zxwn sgsn serving gprs support node
DESCRIPTION
Performance Measurement Type Reference for ZTE vendorTRANSCRIPT
ZXWN SGSNServing GPRS Support Node
Performance Measure-ment Type Reference (3)
Version 3.08.20
ZTE CORPORATIONZTE Plaza, Keji Road South,Hi-Tech Industrial Park,Nanshan District, Shenzhen,P. R. China518057Tel: (86) 755 26771900Fax: (86) 755 26770801URL: http://ensupport.zte.com.cnE-mail: [email protected]
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Revision History
ProductVersion
Revision Revision Reason
V3.08.20 20090630–R1.0 First Edition
Serial Number: sjzl20093266
Contents
About This Manual.............................................. i
SGSN Route Area User Measurement.................1Mean Number of Subscribers per Routing Area (UMTS) ........ 1
Mean Number of Subscribers per Routing Area (GSM).......... 1
Maximum Number of Subscribers per Routing Area
(UMTS) ................................................................. 2
Maximum Number of Subscribers per Routing Area
(GSM)................................................................... 2
Mean Number of SIM subscribers per routing area .............. 2
Mean Number of USIM subscribers per routing area ............ 3
SGSN Route Area Attach Measurement
(UMTS)..............................................................5Times of GPRS Attach Failure for Illegal MS (UMTS)............. 6
Times of GPRS Attach Failure for LA Not Allowed
(UMTS) ................................................................. 7
Times of GPRS Attach Failure for Roaming Not Allowed in
This LA (UMTS) ...................................................... 7
Times of GPRS Attach Failure for Illegal ME (UMTS)............. 7
Times of GPRS Attach Failure for GPRS Service Not
Allowed (UMTS)...................................................... 8
Times of GPRS Attach Failure for GPRS Service Not
Allowed in This PLMN (UMTS) ................................... 8
Times of GPRS Attach Failure for No Suitable Cell in the
LA (UMTS)............................................................. 9
Times of GPRS Attach Failure for Network Failure
(UMTS) ................................................................. 9
Times of GPRS Attach Failure for MS ID Cannot Be Derived
(UMTS) ................................................................. 9
Times of Combined GPRS/IMSI Attach Failure for Illegal
MS (UMTS) ...........................................................10
Times of Combined GPRS/IMSI Attach Failure for LA Not
Allowed (UMTS).....................................................10
Times of Combined GPRS/IMSI Attach Failure for Roaming
Not Allowed in This LA (UMTS) ................................10
Times of Combined GPRS/IMSI Attach Failure for Illegal
ME (UMTS) ...........................................................11
Times of Combined GPRS/IMSI Attach Failure for GPRS
Service Not Allowed (UMTS)....................................11
Times of Combined GPRS/IMSI Attach Failure for GPRS
Service Not Allowed in This PLMN (UMTS) .................12
Times of Combined GPRS/IMSI Attach Failure for No
Suitable Cell in the LA (UMTS).................................12
Times of Combined GPRS/IMSI Attach Failure for Network
Failure (UMTS) ......................................................13
Times of Combined GPRS/IMSI Attach Failure for MS ID
Cannot Be Derived (UMTS) .....................................13
Times of GPRS Attach with IMSI Attached Failure for
Illegal MS (UMTS)..................................................13
Times of GPRS Attach with IMSI Attached Failure for LA
Not Allowed (UMTS)...............................................14
Times of GPRS Attach with IMSI Attached Failure for
Roaming Not Allowed in This LA (UMTS) ...................14
Times of GPRS Attach with IMSI Attached Failure for
Illegal ME (UMTS)..................................................15
Times of GPRS Attach with IMSI Attached Failure for GPRS
Service Not Allowed (UMTS)....................................15
Times of GPRS Attach with IMSI Attached Failure for GPRS
Service Not Allowed in This PLMN (UMTS) .................15
Times of GPRS Attach with IMSI Attached Failure for No
Suitable Cell in the LA (UMTS).................................16
Times of GPRS Attach with IMSI Attached Failure for
Network Failure (UMTS)..........................................16
Times of GPRS Attach with IMSI Attached Failure for MS
ID Cannot Be Derived (UMTS) .................................17
Times of GPRS Attach Failure for GPRS Not Allowed
(UMTS) ................................................................17
Times of GPRS Attach Failure for PLMN not Allowed
(UMTS) ................................................................17
Times of GPRS Attach Failure for IE Error (UMTS) ..............18
Times of GPRS Attach Failure for Protocol Error
(UMTS) ................................................................18
Times of Attempted GPRS Attach Procedures (UMTS) .........18
Times of Successful GPRS Attach Procedures (UMTS) .........19
Times of Attempted Combined GPRS/IMSI Attach
Procedures (UMTS) ................................................19
Times of Successful Combined GPRS/IMSI Attach
Procedures (UMTS) ................................................19
Times of Attempted GPRS Attach Procedures with IMSI
Already Attached (UMTS)........................................20
Times of Successful GPRS Attach Procedures with IMSI
Already Attached (UMTS)........................................20
Times of MS Detach Procedures for Poweroff (UMTS)..........21
Times of Attempted MS-Initiated GPRS Detach Procedures
(UMTS) (Not Include Power off)...............................21
Times of Successful MS-Initiated GPRS Detach Procedures
(UMTS) (Not Include Power off)...............................22
Times of Attempted MS-Initiated Combined Detach
Procedures (UMTS) ................................................23
Times of Successful MS-initiated Combined Detach
Procedures (UMTS) ................................................23
Times of Attempted MS-initiated IMSI Detach Procedures
(UMTS) ................................................................24
Times of Successful MS-initiated IMSI Detach Procedure
(UMTS) ................................................................25
Times of Attempted SGSN-Initiated Detach Procedures
(UMTS) ................................................................25
Times of Successful SGSN-initiated Detach Procedures
(UMTS) ................................................................26
Times of Attempted HLR-Initiated Detach Procedures
(UMTS) ................................................................27
Times of Successful HLR-initiated Detach Procedures
(UMTS) ................................................................27
Total Duration (ms) of Attach Setup (UMTS)......................28
Total Duration (s) of MS in Attached State (UMTS) .............29
SGSN Route Area Attach Measurement
(GSM)..............................................................31Times of GPRS Attach Failure for Illegal MS (GSM) .............32
Times of GPRS Attach Failure for LA Not Allowed
(GSM)..................................................................33
Times of GPRS Attach Failure for Roaming Not Allowed in
This LA (GSM).......................................................33
Times of GPRS Attach Failure for Illegal ME (GSM) .............33
Times of GPRS Attach Failure for GPRS Service Not
Allowed (GSM) ......................................................34
Times of GPRS Attach Failure for GPRS Service Not
Allowed in This PLMN (GSM)....................................34
Times of GPRS Attach Failure for No Suitable Cell in the
LA (GSM) .............................................................35
Times of GPRS Attach Failure for Network Failure
(GSM)..................................................................35
Times of GPRS Attach Failure for MS ID Cannot Be Derived
(GSM)..................................................................35
Times of Combined GPRS/IMSI Attach Failure for Illegal
MS (GSM).............................................................36
Times of Combined GPRS/IMSI Attach Failure for LA Not
Allowed (GSM) ......................................................36
Times of Combined GPRS/IMSI Attach Failure for Roaming
Not Allowed in This LA (GSM) ..................................36
Times of Combined GPRS/IMSI Attach Failure for Illegal
ME (GSM).............................................................37
Times of Combined GPRS/IMSI Attach Failure for GPRS
Service Not Allowed (GSM) .....................................37
Times of Combined GPRS/IMSI Attach Failure for GPRS
Service Not Allowed in This PLMN (GSM)...................38
Times of Combined GPRS/IMSI Attach Failure for No
Suitable Cell in the LA (GSM) ..................................38
Times of Combined GPRS/IMSI Attach Failure for Network
Failure (GSM)........................................................39
Times of Combined GPRS/IMSI Attach Failure for MS ID
Cannot Be Derived (GSM) .......................................39
Times of GPRS Attach with IMSI Attached Failure for
Illegal MS (GSM) ...................................................39
Times of GPRS Attach with IMSI Attached Failure for LA
Not Allowed (GSM) ................................................40
Times of GPRS Attach with IMSI Attached Failure for
Roaming Not Allowed in This LA (GSM) .....................40
Times of GPRS Attach with IMSI Attached Failure for
Illegal ME (GSM) ...................................................41
Times of GPRS Attach with IMSI Attached Failure for GPRS
Service Not Allowed (GSM) .....................................41
Times of GPRS Attach with IMSI Attached Failure for GPRS
Service Not Allowed in This PLMN (GSM)...................41
Times of GPRS Attach with IMSI Attached Failure for No
Suitable Cell in the LA (GSM) ..................................42
Times of GPRS Attach with IMSI Attached Failure for
Network Failure (GSM) ...........................................42
Times of GPRS Attach with IMSI Attached Failure for MS
ID Cannot Be Derived (GSM)...................................43
Times of GPRS Attach Failure for GPRS Not Allowed
(GSM)..................................................................43
Times of GPRS Attach Failure for PLMN not Allowed
(GSM)..................................................................43
Times of GPRS Attach Failure for IE Error (GSM) ................44
Times of GPRS Attach Failure for Protocol Error (GSM) .........44
Times of Attempted GPRS Attach Procedures (GSM) ...........44
Times of Successful GPRS Attach Procedures (GSM) ...........45
Times of Attempted Combined GPRS/IMSI Attach
Procedures (GSM)..................................................45
Times of Successful Combined GPRS/IMSI Attach
Procedures (GSM)..................................................45
Times of Attempted GPRS Attach Procedures with IMSI
Already Attached (GSM) .........................................46
Times of Successful GPRS Attach Procedures with IMSI
Already Attached (GSM) .........................................46
Times of MS Detach Procedures for Poweroff (GSM) ...........47
Times of Attempted MS-Initiated GPRS Detach Procedures
(GSM) (Not Include Power off) ................................47
Times of Successful MS-Initiated GPRS Detach Procedures
(GSM) (Not Include Power off) ................................48
Times of Attempted MS-Initiated Combined Detach
Procedures (GSM)..................................................49
Times of Successful MS-initiated Combined Detach
Procedures (GSM)..................................................49
Times of Attempted MS-initiated IMSI Detach Procedures
(GSM)..................................................................50
Times of Successful MS-initiated IMSI Detach Procedure
(GSM)..................................................................51
Times of Attempted SGSN-Initiated Detach Procedures
(GSM)..................................................................51
Times of Successful MS-initiated IMSI Detach Procedure
(GSM)..................................................................52
Times of Attempted HLR-Initiated Detach Procedures
(GSM)..................................................................53
Times of Successful HLR-initiated Detach Procedures
(GSM)..................................................................53
Total Duration (ms) of Attach Setup (GSM) .......................54
Total Duration (s) of MS in Attached State (GSM) ..............55
SGSN Route Area Update Measurement
(UMTS)............................................................57Times of Attempted Intra-SGSN RA Update Procedures
(UMTS) ................................................................61
Times of Successful Intra-SGSN RA Update Procedures
(UMTS) ................................................................62
Times of Attempted Intra-SGSN Combined RA/LA Update
Procedures (UMTS) ................................................62
Times of Successful Intra-SGSN Combined RA/LA Update
Procedures (UMTS) ................................................63
Times of Attempted Inter-SGSN RA Update Procedures
(UMTS) ................................................................64
Times of Successful Inter-SGSN RA Update Procedures
(UMTS) ................................................................64
Times of Attempted Inter-SGSN Combined RA/LA Update
Procedures (UMTS) ................................................65
Times of Successful Inter-SGSN Combined RA/LA Update
Procedures (UMTS) ................................................66
Times of Intra-SGSN RA Update Failure for Illegal MS
(UMTS) ................................................................66
Times of Intra-SGSN RA Update Failure for LA Not Allowed
(UMTS) ................................................................67
Times of Intra-SGSN RA Update Failure for Roaming Not
Allowed in This LA (UMTS) ......................................67
Times of Intra-SGSN RA Update Failure for Illegal ME
(UMTS) ................................................................68
Times of Intra-SGSN RA Update Failure for GPRS Service
Not Allowed (UMTS)...............................................68
Times of Intra-SGSN RA Update Failure for Implicitly
Detached (UMTS) ..................................................68
Times of Intra-SGSN RA Update Failure for GPRS Service
Not Allowed in This PLMN (UMTS) ............................69
Times of Intra-SGSN RA Update Failure for No Suitable
Cell in the LA (UMTS) .............................................69
Times of Intra RAU Failure for Network Failure (UMTS) .........69
Times of Intra RAU Failure for Message Type Not Exist
(UMTS) ................................................................70
Times of Intra RAU Failure Times for Invalid Mandatory
Information (UMTS) ...............................................70
Times of Intra RAU Failure for Message Type Not
Compatible with the Protocol State (UMTS) ...............71
Times of Intra RAU Failure for MS ID Cannot Be Derived
(UMTS) ................................................................71
Times of Intra-SGSN Combined RA/LA Update Failure for
Illegal MS (UMTS)..................................................71
Times of Intra-SGSN Combined RA/LA Update Failure for
LA Not Allowed (UMTS) ..........................................72
Times of Intra-SGSN Combined RA/LA Update Failure for
Roaming Not Allowed in This LA (UMTS) ...................72
Times of Intra-SGSN Combined RA/LA Update Failure for
Illegal ME (UMTS)..................................................73
Times of Intra-SGSN Combined RA/LA Update Failure for
GPRS Service Not Allowed (UMTS) ...........................73
Times of Intra-SGSN Combined RA/LA Update Failure for
GPRS Service Not Allowed in This PLMN (UMTS) .........74
Times of Intra-SGSN Combined RA/LA Update Failure for
No Suitable Cell in the LA (UMTS) ............................74
Times of Intra-SGSN Combined RA/LA Update Failure for
No Suitable Cell in the LA (UMTS) ............................75
Times of Intra Combined RAU Failure for Network Failure
(UMTS) ................................................................75
Times of Intra Combined RAU Failure for Message Type
Not Exist (UMTS)...................................................75
Times of Intra Combined RAU Failure Times for Invalid
Mandatory Information (UMTS) ...............................76
Times of Intra Combined RAU Failure for Message Type
Not Compatible with the Protocol State (UMTS) .........76
Times of Intra Combined RAU Failure for MS ID Cannot Be
Derived (UMTS).....................................................77
Times of Inter-SGSN RA Update Failure for Illegal MS
(UMTS) ................................................................77
Times of Inter-SGSN RA Update Failure for LA Not Allowed
(UMTS) ................................................................77
Times of Inter-SGSN RA Update Failure for Roaming Not
Allowed in This LA (UMTS) ......................................78
Times of Inter-SGSN RA Update Failure for Illegal ME
(UMTS) ................................................................78
Times of Inter-SGSN RA Update Failure for GPRS Service
Not Allowed (UMTS)...............................................79
Times of Inter-SGSN RA Update Failure for Implicitly
Detached (UMTS) ..................................................79
Times of Inter-SGSN RA Update Failure for GPRS Service
Not Allowed in This PLMN (UMTS) ............................79
Times of Inter-SGSN RA Update Failure for No Suitable
Cell in the LA (UMTS) .............................................80
Times of Inter RAU Failure for Network failure (UMTS) .........80
Times of Inter RAU Failure for Message Type Not Exist
(UMTS) ................................................................80
Times of Inter RAU Failure Times for Invalid Mandatory
Information (UMTS) ...............................................81
Times of Inter RAU Failure for Message Type Not
Compatible with the Protocol State (UMTS) ...............81
Times of Inter RAU Failure for MS ID Cannot Be Derived
(UMTS) ................................................................82
Times of Inter-SGSN Combined RA/LA Update Failure for
Illegal MS (UMTS)..................................................82
Times of Inter-SGSN Combined RA/LA Update Failure for
Illegal MS (UMTS)..................................................82
Times of Inter-SGSN Combined RA/LA Update Failure for
Roaming Not Allowed in This LA (UMTS) ...................83
Times of Inter-SGSN Combined RA/LA Update Failure for
Illegal ME (UMTS)..................................................83
Times of Inter-SGSN Combined RA/LA Update Failure for
GPRS Service Not Allowed (UMTS) ...........................84
Times of Inter-SGSN Combined RA/LA Update Failure for
Implicitly Detached (UMTS).....................................84
Times of Inter-SGSN Combined RA/LA Update Failure for
GPRS Service Not Allowed in This PLMN (UMTS) .........85
Times of Inter-SGSN Combined RA/LA Update Failure for
No Suitable Cell in the LA (UMTS) ............................85
Times of Inter Combined RAU Failure for Network Failure
(UMTS) ................................................................86
Times of Inter Combined RAU Failure for Message Type
Not Exist (UMTS)...................................................86
Times of Inter Combined RAU Failure Times for Invalid
Mandatory Information (UMTS) ...............................86
Times of Inter Combined RAU Failure for Message Type
Not Compatible with the Protocol State (UMTS) .........87
Times of Inter Combined RAU Failure for MS ID Cannot Be
Derived (UMTS).....................................................87
Times of Intra-SGSN RA Update Failure for GPRS Services
and Non-GPRS Services Not Allowed (UMTS) .............88
Times of Intra-SGSN RA Update Failure for PLMN Not
Allowed (UMTS).....................................................88
Times of Intra-SGSN RA Update Failure for IE error
(UMTS) ................................................................88
Times of Intra-SGSN RA Update Failure for Protocol Error
(UMTS) ................................................................89
Times of Inter-SGSN RA Update Failure for GPRS Service
Not Allowed (UMTS)...............................................89
Times of Inter-SGSN RA Update Failure for PLMN Not
Allowed (UMTS).....................................................90
Times of Inter-SGSN RA Update Failure for IE Error
(UMTS) ................................................................90
Times of Inter-SGSN RA Update Failure for Protocol Error
(UMTS) ................................................................90
Times of Route Recurrent Update Attemption (UMTS) .........91
Times of Route Recurrent Update Successfully
(UMTS) ................................................................91
Times of RAU Recurrent Fail For Lawless User-UMTS...........92
Times of RAU Recurrent Fail for Location Unallowed-
UMTS...................................................................92
Times of RAU Recurrent Fail for Roam Location
Unallowed-UMTS ...................................................93
Times of RAU Recurrent Fail for Lawless Device-UMTS .........93
Times of RAU Recurrent Fail for GPRS Service
Unallowed-UMTS ...................................................93
Times of RAU Recurrent Fail for User Detach-UMTS ............94
Times of RAU Recurrent Fail for GPRS Service Unallowed
in This PLMN-UMTS................................................94
Times of RAU Recurrent Fail for Having No Correct Cell in
This Location in This PLMN-UMTS.............................94
Times of RAU Recurrent Fail for GPRS Service or Other
Service Unallowed-UMTS ........................................95
Times of RAU Recurrent Fail for PLMN Unallowed-
UMTS...................................................................95
Times of RAU Recurrent Fail for IE Error-UMTS ..................95
Times of RAU Recurrent Fail for Protocol Error or Not Point
out-UMTS .............................................................96
Times of Period RAU Failure for Network Failure
(UMTS) ................................................................96
Times of Period RAU Failure for Message Type Not Exist
(UMTS) ................................................................96
Times of Period RAU Failure Times for Invalid Mandatory
Information (UMTS) ...............................................97
Times of Period RAU Failure for Message Type Not
Compatible with the Protocol State (UMTS) ...............97
Times of Period RAU Failure for MS ID Cannot Be Derived
(UMTS) ................................................................97
Successful times of inter-SGSN combined RA/LA updating
with IMSI attach procedures(UMTS) .........................98
Times of attempted inter-SGSN combined RA/LA updating
with IMSI attach procedures(UMTS) .........................98
Successful times of intra-SGSN combined RA/LA updating
with IMSI attach procedures(UMTS) .........................99
Times of attempted intra-SGSN combined RA/LA updating
with IMSI attach procedures(UMTS) .........................99
Times of inter-SGSN combined RA/LA updating
with IMSI attach failure for GPRS services not
allowed(UMTS).................................................... 100
Times of intra-SGSN combined RA/LA updating
with IMSI attach failure for GPRS services not
allowed(UMTS).................................................... 100
Times of inter-SGSN combined RA/LA updating with IMSI
attach failure for GPRS services not allowed in this
PLMN(UMTS)....................................................... 101
Times of intra-SGSN combined RA/LA updating with IMSI
attach failure for GPRS services not allowed in this
PLMN(UMTS)....................................................... 101
Times of inter-SGSN combined RA/LA updating with
IMSI attach failure for No Suitable Cells In
LA(UMTS)........................................................... 102
Times of intra-SGSN combined RA/LA updating with
IMSI attach failure for No Suitable Cells In
LA(UMTS)........................................................... 102
Times of Inter-SGSN Combined RA/LA updating
with IMSI attach failure for Invalid mandatory
information(UMTS) .............................................. 103
Times of Intra-SGSN Combined RA/LA updating
with IMSI attach failure for Invalid mandatory
information(UMTS) .............................................. 103
Times of inter-SGSN combined RA/LA updating with IMSI
attach failure for Illegal ME(UMTS)......................... 104
Times of intra-SGSN combined RA/LA updating with IMSI
attach failure for Illegal ME(UMTS)......................... 104
Times of inter-SGSN combined RA/LA updating with IMSI
attach failure for Illegal MS(UMTS)......................... 105
Times of intra-SGSN combined RA/LA updating with IMSI
attach failure for Illegal MS(UMTS)......................... 105
Times of inter-SGSN combined RA/LA updating with
IMSI attach failure for roaming not allowed in this
LA(UMTS)........................................................... 106
Times of intra-SGSN combined RA/LA updating with
IMSI attach failure for roaming not allowed in this
LA(UMTS)........................................................... 106
Times of Inter-SGSN Combined RA/LA updating with IMSI
attach failure for Network failure(UMTS) ................. 107
Times of Intra-SGSN Combined RA/LA updating with IMSI
attach failure for Network failure(UMTS) ................. 107
Times of Inter-SGSN Combined RA/LA updating
with IMSI attach failure for MS ID cannot be
derived(UMTS) .................................................... 108
Times of Intra-SGSN Combined RA/LA updating
with IMSI attach failure for MS ID cannot be
derived(UMTS) .................................................... 108
Times of inter-SGSN combined RA/LA updating with IMSI
attach failure for LA not allowed(UMTS) .................. 109
Times of intra-SGSN combined RA/LA updating with IMSI
attach failure for LA not allowed(UMTS) .................. 109
Times of Inter-SGSN Combined RA/LA updating
with IMSI attach failure for Message type
non-existent(UMTS)............................................. 110
Times of Intra-SGSN Combined RA/LA updating
with IMSI attach failure for Message type
non-existent(UMTS)............................................. 110
Times of Inter-SGSN Combined RA/LA updating with IMSI
attach failure for Message type not compatible with
the protocol state(UMTS)...................................... 111
Times of Intra-SGSN Combined RA/LA updating with IMSI
attach failure for Message type not compatible with
the protocol state(UMTS)...................................... 111
Times of inter-SGSN combined RA/LA updating with IMSI
attach failure for Implicitly detached(UMTS) ............ 112
Times of intra-SGSN combined RA/LA updating with IMSI
attach failure for Implicitly detached(UMTS) ............ 112
SGSN Route Area Update Measurement
(GSM)............................................................113Times of Attempted Intra-SGSN RA Update Procedures
(GSM)................................................................ 116
Times of Successful Intra-SGSN RA Update Procedures
(GSM)................................................................ 116
Times of Attempted Intra-SGSN Combined RA/LA Update
Procedures (GSM)................................................ 117
Times of Successful Intra-SGSN Combined RA/LA Update
Procedures (GSM)................................................ 118
Times of Attempted Inter-SGSN RA Update Procedures
(GSM)................................................................ 119
Times of Successful Inter-SGSN RA Update Procedures
(GSM)................................................................ 119
Times of Attempted Inter-SGSN Combined RA/LA Update
Procedures (GSM)................................................ 120
Times of Successful Inter-SGSN Combined RA/LA Update
Procedures (GSM)................................................ 121
Times of Intra-SGSN RA Update Failure for Illegal MS
(GSM)................................................................ 121
Times of Intra-SGSN RA Update Failure for LA Not Allowed
(GSM)................................................................ 122
Times of Intra-SGSN RA Update Failure for Roaming Not
Allowed in This LA (GSM)...................................... 122
Times of Intra-SGSN RA Update Failure for Illegal ME
(GSM)................................................................ 123
Times of Intra-SGSN RA Update Failure for GPRS Service
Not Allowed (GSM) .............................................. 123
Times of Intra-SGSN RA Update Failure for Implicitly
Detached (GSM).................................................. 123
Times of Intra-SGSN RA Update Failure for GPRS Service
Not Allowed in This PLMN (GSM)............................ 124
Times of Intra-SGSN RA Update Failure for No Suitable
Cell in the LA (GSM) ............................................ 124
Times of Intra RAU Failure for Network Failure (GSM) ......... 124
Times of Intra RAU Failure for Message Type Not Exist
(GSM)................................................................ 125
Times of Intra RAU Failure Times for Invalid Mandatory
Information (GSM)............................................... 125
Times of Intra RAU Failure for Message Type Not
Compatible with the Protocol State (GSM)............... 126
Times of Intra RAU Failure for MS ID Cannot Be Derived
(GSM)................................................................ 126
Times of Intra-SGSN Combined RA/LA Update Failure for
Illegal MS (GSM) ................................................. 126
Times of Intra-SGSN Combined RA/LA Update Failure for
LA Not Allowed (GSM) .......................................... 127
Times of Intra-SGSN Combined RA/LA Update Failure for
Roaming Not Allowed in This LA (GSM) ................... 127
Times of Intra-SGSN Combined RA/LA Update Failure for
Illegal ME (GSM) ................................................. 128
Times of Intra-SGSN Combined RA/LA Update Failure for
GPRS Service Not Allowed (GSM)........................... 128
Times of Intra-SGSN Combined RA/LA Update Failure for
GPRS Service Not Allowed in This PLMN (GSM)......... 129
Times of Intra-SGSN Combined RA/LA Update Failure for
No Suitable Cell in the LA (GSM)............................ 129
Times of Intra-SGSN Combined RA/LA Update Failure for
No Suitable Cell in the LA (GSM)............................ 130
Times of Intra Combined RAU Failure for Network Failure
(GSM)................................................................ 130
Times of Intra Combined RAU Failure for Message Type
Not Exist (GSM) .................................................. 130
Times of Intra Combined RAU Failure Times for Invalid
Mandatory Information (GSM) ............................... 131
Times of Intra Combined RAU Failure for Message Type
Not Compatible with the Protocol State (GSM)......... 131
Times of Intra Combined RAU Failure for MS ID Cannot Be
Derived (GSM) .................................................... 132
Times of Inter-SGSN RA Update Failure for Illegal MS
(GSM)................................................................ 132
Times of Inter-SGSN RA Update Failure for LA Not Allowed
(GSM)................................................................ 132
Times of Inter-SGSN RA Update Failure for Roaming Not
Allowed in This LA (GSM)...................................... 133
Times of Inter-SGSN RA Update Failure for Illegal ME
(UMTS) .............................................................. 133
Times of Inter-SGSN RA Update Failure for GPRS Service
Not Allowed (GSM) .............................................. 134
Times of Inter-SGSN RA Update Failure for Implicitly
Detached (GSM).................................................. 134
Times of Inter-SGSN RA Update Failure for GPRS Service
Not Allowed in This PLMN (GSM)............................ 134
Times of Inter-SGSN RA Update Failure for No Suitable
Cell in the LA (GSM) ............................................ 135
Times of Inter RAU Failure for Network failure (GSM) ......... 135
Times of Inter RAU Failure for Message Type Not Exist
(GSM)................................................................ 135
Times of Inter RAU Failure Times for Invalid Mandatory
Information (GSM)............................................... 136
Times of Inter RAU Failure for Message Type Not
Compatible with the Protocol State (GSM)............... 136
Times of Inter RAU Failure for MS ID Cannot Be Derived
(GSM)................................................................ 137
Times of Inter-SGSN Combined RA/LA Update Failure for
Illegal MS (GSM) ................................................. 137
Times of Inter-SGSN Combined RA/LA Update Failure for
Illegal MS (GSM) ................................................. 137
Times of Inter-SGSN Combined RA/LA Update Failure for
Roaming Not Allowed in This LA (GSM) ................... 138
Times of Inter-SGSN Combined RA/LA Update Failure for
Illegal ME (GSM) ................................................. 138
Times of Inter-SGSN Combined RA/LA Update Failure for
GPRS Service Not Allowed (GSM)........................... 139
Times of Inter-SGSN Combined RA/LA Update Failure for
Implicitly Detached (GSM) .................................... 139
Times of Inter-SGSN Combined RA/LA Update Failure for
GPRS Service Not Allowed in This PLMN (GSM)......... 140
Times of Inter-SGSN Combined RA/LA Update Failure for
No Suitable Cell in the LA (GSM)............................ 140
Times of Inter Combined RAU Failure for Network Failure
(GSM)................................................................ 141
Times of Inter Combined RAU Failure for Message Type
Not Exist (GSM) .................................................. 141
Times of Inter Combined RAU Failure Times for Invalid
Mandatory Information (GSM) ............................... 141
Times of Inter Combined RAU Failure for Message Type
Not Compatible with the Protocol State (GSM)......... 142
Times of Inter Combined RAU Failure for MS ID Cannot Be
Derived (GSM) .................................................... 142
Times of Intra-SGSN RA Update Failure for GPRS Services
and Non-GPRS Services Not Allowed (GSM)............. 143
Times of Intra-SGSN RA Update Failure for PLMN Not
Allowed (GSM) .................................................... 143
Times of Intra-SGSN RA Update Failure for IE error
(GSM)................................................................ 143
Times of Intra-SGSN RA Update Failure for Protocol Error
(GSM)................................................................ 144
Times of Inter-SGSN RA Update Failure for GPRS Service
Not Allowed (GSM) .............................................. 144
Times of Inter-SGSN RA Update Failure for PLMN Not
Allowed (GSM) .................................................... 144
Times of Inter-SGSN RA Update Failure for IE Error
(GSM)................................................................ 145
Times of Inter-SGSN RA Update Failure for Protocol Error
(GSM)................................................................ 145
Times of Route Recurrent Update Attemption (GSM)......... 145
Times of Route Recurrent Update Successfully
(GSM)................................................................ 146
Times of RAU Recurrent Fail For Lawless User-GSM .......... 147
Times of RAU Recurrent Fail for Location Unallowed-
GSM .................................................................. 147
Times of RAU Recurrent Fail for Roam Location
Unallowed-GSM................................................... 147
Times of RAU Recurrent Fail for Lawless Device-GSM......... 148
Times of RAU Recurrent Fail for GPRS Service
Unallowed-GSM................................................... 148
Times of RAU Recurrent Fail for User Detach-GSM............ 148
Times of RAU Recurrent Fail for GPRS Service Unallowed
in This PLMN-GSM ............................................... 149
Times of RAU Recurrent Fail for Having No Correct Cell in
This Location in This PLMN-GSM ............................ 149
Times of RAU Recurrent Fail for GPRS Service or Other
Service Unallowed-GSM........................................ 149
Times of RAU Recurrent Fail for PLMN Unallowed-
GSM .................................................................. 150
Times of RAU Recurrent Fail for IE Error-GSM.................. 150
Times of RAU Recurrent Fail for Protocol Error or Not Point
out-GSM............................................................. 150
Times of Period RAU Failure for Network Failure
(GSM)................................................................ 151
Times of Period RAU Failure for Message Type Not Exist
(GSM)................................................................ 151
Times of Period RAU Failure Times for Invalid Mandatory
Information (GSM)............................................... 151
Times of Period RAU Failure for Message Type Not
Compatible with the Protocol State (GSM)............... 152
Times of Period RAU Failure for MS ID Cannot Be Derived
(GSM)................................................................ 152
SGSN Route Area Page Measurement ............153Times of Attempted PS Paging Sent to Gb Interface per
RA..................................................................... 153
Times of Unsuccessful PS Paging Sent to Gb Interface per
RA..................................................................... 154
Times of Attempted PS Paging Sent to Iu Interface per
RA..................................................................... 154
Times of Unsuccessful PS Paging Sent to Iu Interface per
RA..................................................................... 154
Times of PS Paging which Having No Response-UMTS......... 155
Times of PS Paging which Having No Response-GSM......... 155
SGSN Detailed Network Failure for Attach
Measurement ................................................157Times of GPRS Attach Failure for SGSN Failure
(UMTS) .............................................................. 158
Times of GPRS Attach Failure for SGSN Failure
(GSM)................................................................ 158
Times of GPRS Attach Failure for HLR Failure (UMTS) ......... 158
Times of GPRS Attach Failure for HLR Failure (GSM) ......... 159
Times of GPRS Attach Failure for RAN Failure (UMTS) ......... 159
Times of GPRS Attach Failure for RAN Failure (GSM) ......... 159
Times of GPRS Attach Failure for CAMEL Failure
(UMTS) .............................................................. 160
Times of GPRS Attach Failure for CAMEL Failure
(GSM)................................................................ 160
Times of Combined Attach Failure for SGSN Failure
(UMTS) .............................................................. 160
Times of Combined Attach Failure for SGSN Failure
(GSM)................................................................ 161
Times of Combined Attach Failure for HLR Failure
(UMTS) .............................................................. 161
Times of Combined Attach Failure for HLR Failure
(GSM)................................................................ 161
Times of Combined Attach Failure for RAN Failure
(UMTS) .............................................................. 162
Times of Combined Attach Failure for RAN Failure
(GSM)................................................................ 162
Times of Combined Attach Failure for CAMEL Failure
(UMTS) .............................................................. 162
Times of Combined Attach Failure for CAMEL Failure
(GSM)................................................................ 163
Times of GPRS Attach while IMSI Attached Failure for
SGSN Failure (UMTS) ........................................... 163
Times of GPRS Attach while IMSI Attached Failure for
SGSN Failure (GSM)............................................. 163
Times of GPRS Attach while IMSI Attached Failure for HLR
Failure (UMTS) .................................................... 164
Times of GPRS Attach while IMSI Attached Failure for HLR
Failure (GSM)...................................................... 164
Times of GPRS Attach while IMSI Attached Failure for RAN
Failure (UMTS) .................................................... 165
Times of GPRS Attach while IMSI Attached Failure for RAN
Failure (GSM)...................................................... 165
Times of GPRS Attach while IMSI Attached Failure for
CAMEL Failure (UMTS).......................................... 165
Times of GPRS Attach while IMSI Attached Failure for
CAMEL Failure (GSM) ........................................... 166
SGSN Route Area Session Measurement........167Times of PDP Context Activations Requested by MS per
RA (UMTS) ......................................................... 169
Times of PDP Context Activations Requested by MS per
RA (GSM) ........................................................... 170
Successful Times of Activation Requested by MS per RA
(UMTS) .............................................................. 171
Successful Times of Activation Requested by MS per RA
(GSM)................................................................ 171
Times of PDP Context Activations Using Dynamic PDP
Address per RA (UMTS) ........................................ 172
Times of PDP Context Activations Using Dynamic PDP
Address per RA (GSM).......................................... 173
Successful Times of PDP Context Activations Using
Dynamic PDP Address per RA (UMTS)..................... 173
Successful Times of PDP Context Activations Using
Dynamic PDP Address per RA (GSM) ...................... 174
Times of PDP Context Deactivations Requested by SGSN
per RA (UMTS) .................................................... 175
Times of PDP Context Deactivations Requested by SGSN
per RA (GSM)...................................................... 175
Successful Times of PDP Context Deactivations Requested
by SGSN per RA (UMTS)....................................... 176
Successful Times of PDP Context Deactivations Requested
by SGSN per RA (GSM) ........................................ 177
Times of PDP Context Deactivations Requested by MS per
RA (UMTS) ......................................................... 177
Times of PDP Context Deactivations Requested by MS per
RA (GSM) ........................................................... 178
Successful Times of PDP Context Deactivations Requested
by MS per RA (UMTS)........................................... 179
Successful Times of PDP Context Deactivations Requested
by MS per RA (GSM) ............................................ 179
Times of PDP Context Deactivations Requested by GGSN
per RA (UMTS) .................................................... 180
Times of PDP Context Deactivations Requested by GGSN
per RA (GSM)...................................................... 181
Successful Times of PDP Context Deactivations Requested
by GGSN per RA (UMTS)....................................... 181
Successful Times of PDP Context Deactivations Requested
by GGSN per RA (GSM) ........................................ 182
Times of Secondary PDP Context Activations Requested
by MS per RA (UMTS)........................................... 183
Times of Secondary PDP Context Activations Requested
by MS per RA (GSM) ............................................ 184
Successful Times of Secondary PDP Context Activations
Requested by MS per RA (UMTS) ........................... 184
Successful Times of Secondary PDP Context Activations
Requested by MS per RA (GSM)............................. 185
Times of PDP Context Modification Requested by MS per
RA (UMTS) ......................................................... 186
Times of PDP Context Modification Requested by MS per
RA (GSM) ........................................................... 186
Successful Times of PDP Context Modification Requested
by MS per RA (UMTS)........................................... 187
Successful Times of PDP Context Modification Requested
by MS per RA (GSM) ............................................ 188
Times of PDP Context Modification Requested by SGSN
per RA (UMTS) .................................................... 188
Times of PDP Context Modification Requested by SGSN
per RA (GSM)...................................................... 189
Successful Times of PDP Context Modification Requested
by SGSN per RA (UMTS)....................................... 190
Successful Times of PDP Context Modification Requested
by SGSN per RA (GSM) ........................................ 190
Times of PDP Context Modification Requested by GGSN
per RA (UMTS) .................................................... 191
Times of PDP Context Modification Requested by GGSN
per RA (GSM)...................................................... 192
Successful Times of PDP Context Modification Requested
by GGSN per RA (UMTS)....................................... 192
Successful Times of PDP Context Modification Requested
by GGSN per RA (GSM) ........................................ 193
Times of PDP Modification Requested by SGSN per RA
(UMTS) .............................................................. 194
Times of PDP Modification Requested by SGSN per RA
(GSM)................................................................ 194
Successful Times of PDP Modification Requested by SGSN
per RA (UMTS) .................................................... 195
Successful Times of PDP Modification Requested by SGSN
per RA (GSM)...................................................... 196
Times of PDP Context Preserved per RA.......................... 196
Successful times of PDP context preserved per RA ........... 197
Times of PDP Context Activations Failure for Error
Subscriber Parameter per RA (UMTS) ..................... 198
Times of PDP Context Activations Failure for Error
Subscriber Parameter per RA (GSM)....................... 198
Times of PDP Context Activations Failure for Missing or
Unknown APN per RA (UMTS)................................ 198
Times of PDP Context Activations Failure for Missing or
Unknown APN per RA (GSM) ................................. 199
Times of PDP Context Activations Failure for Unknown
Cause per RA (UMTS)........................................... 199
Times of PDP Context Activations Failure for Unknown
Cause per RA (GSM) ............................................ 200
Times of PDP Context Activations Failure for Insufficient
Resource per RA (UMTS) ...................................... 201
Times of PDP Context Activations Failure for Insufficient
Resource per RA (GSM) ........................................ 201
Times of PDP Activation Failure for Unknown PDP Address
or PDP Type per RA (UMTS) .................................. 202
Times of PDP Activation Failure for Unknown PDP Address
or PDP Type per RA (GSM) .................................... 202
Times of PDP Activation Failure for User Authentication
Failed per RA (UMTS) ........................................... 202
Times of PDP Activation Failure for User Authentication
Failed per RA (GSM)............................................. 203
Times of PDP Activation Failure for Service Option not
Supported per RA (UMTS)..................................... 203
Times of PDP Activation Failure for Service Option not
Supported per RA (GSM) ...................................... 204
Times of PDP Activation Failure for Service out of Order
per RA (UMTS) .................................................... 204
Times of PDP Activation Failure for Service out of Order
per RA (GSM)...................................................... 204
Times of PDP Activation Failure for NSAPI in Use per RA
(UMTS) .............................................................. 205
Times of PDP Activation Failure for NSAPI in Use per RA
(GSM)................................................................ 205
Times of PDP Activation Failure for Protocol Error per RA
(UMTS) .............................................................. 205
Times of PDP Activation Failure for Protocol Error per RA
(GSM)................................................................ 206
Times of PDP Context Activations Failure for Unspecified
Cause per RA (UMTS)........................................... 206
Times of PDP Context Activations Failure for Unspecified
Cause per RA (GSM) ............................................ 207
Times of DNS Query Requested by Act PDP per RA........... 207
Successful Times of DNS Query Requested by Act PDP per
RA..................................................................... 208
Times of DNS Query Fail for Wrong Domain Name during
the PDP Activation per RA..................................... 208
Times of DNS Query Fail for DNS Server during the PDP
Activation per RA................................................. 209
Times of DNS Query Fail for Internal Cause during the
PDP Activation per RA .......................................... 209
Times of PDP Activation Failure for Collision per RA
(UMTS) .............................................................. 210
Times of PDP Activation Failure for Collision per RA
(GSM)................................................................ 210
Mean Number of activated PDP contexts per RAGSM ........210
Mean Number of activated PDP contexts per RA
UMTS ...........................................................211
Maximum Number of activated PDP contexts per RA
GSM.............................................................211
Maximum Number of activated PDP contexts per RA
UMTS ...........................................................211
About This Manual
Purpose This manual explain the performance measurement types involvedin ZXWN SGSN. This manual can be a reference manual for per-formance maintenance.
IntendedAudience
This manual is intended for engineers and technicians who havemastered the principles of mobile network communications, andperform emergency maintenance activities on ZXWN SGSN.
Other manuals related to this manual include:
� ZXWN SGSN Serving GPRS Support Node Performance Mea-surement Type Reference (1)
� ZXWN SGSN Serving GPRS Support Node Performance Mea-surement Type Reference (2)
Prerequisite Skilland Knowledge
To use this document effectively, users should have a general un-derstanding of wireless telecommunications technology. Familiar-ity with the following is helpful:
� ZXWN SGSN system and its various components.
� User interfaces on ZXWN SGSN.
� ZXWN SGSN operating procedures.
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ZXWN SGSN Performance Measurement Type Reference (3)
What Is in ThisManual
This manual contains the following chapters:
Chapter Summary
Chapter 1, SGSNRoute Area UserMeasurement
Introduces the measurement items includedin the “SGSN Route Area User Measurement”measurement object.
Chapter 2, SGSNRoute Area AttachMeasurement(UMTS)
Introduces the measurement items includedin the “SGSN Route Area Attach Measurement(UMTS)” measurement object.
Chapter 3, SGSNRoute Area AttachMeasurement (GSM)
Introduces the measurement items includedin the “SGSN Route Area Attach Measurement(GSM)” measurement object.
Chapter 4, SGSNRoute Area UpdateMeasurement(UMTS)
Introduces the measurement items included inthe “SGSN Route Area Update Measurement(UMTS)” measurement object.
Chapter 5, SGSNRoute Area UpdateMeasurement (GSM)
Introduces the measurement items included inthe “SGSN Route Area Update Measurement(GSM)” measurement object.
Chapter 6, SGSNRoute Area PageMeasurement
Introduces the measurement items includedin the “SGSN Route Area Page Measurement”measurement object.
Chapter 7, SGSNDetailed NetworkFailure for AttachMeasurement
Introduces the measurement items included inthe “SGSN Detailed Network Failure for AttachMeasurement” measurement object.
Chapter 8, SGSNRoute Area SessionMeasurement
Introduces the measurement items included inthe “SGSN Route Area Session Measurement”measurement object.
Conventions ZTE documents employ the following typographical conventions.
Typeface Meaning
Italics References to other Manuals and documents.
“Quotes” Links on screens.
Bold Menus, menu options, function names, input fields,radio button names, check boxes, drop-down lists,dialog box names, window names.
CAPS Keys on the keyboard and buttons on screens andcompany name.
Note: Provides additional information about acertain topic.
Checkpoint: Indicates that a particular step needsto be checked before proceeding further.
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About This Manual
Typeface Meaning
Tip: Indicates a suggestion or hint to make thingseasier or more productive for the reader.
Caution
Caution: Indicates a potentially hazardous situationthat, if not avoided, could result in injuries,equipment damages or interruption of part ofservices.
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ZXWN SGSN Performance Measurement Type Reference (3)
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iv Confidential and Proprietary Information of ZTE CORPORATION
C h a p t e r 1
SGSN Route Area UserMeasurement
Table of ContentsMean Number of Subscribers per Routing Area (UMTS) ............ 1Mean Number of Subscribers per Routing Area (GSM) ............. 1Maximum Number of Subscribers per Routing Area(UMTS) ............................................................................. 2Maximum Number of Subscribers per Routing Area (GSM) ........ 2Mean Number of SIM subscribers per routing area .................. 2Mean Number of USIM subscribers per routing area ................ 3
Mean Number ofSubscribers per RoutingArea (UMTS)
Counter Name Mean number of subscribers per routing area (UMTS)
Meaning Mean number of attached subscribers in each Routing Area (RA)in the SGSN in case of UMTS access mode.
MeasurementTriggering Point
This counter adds one when a subscriber is attached at the Iuinterface of this RA, or when the RA update of a subscriber is suc-cessful. This counter subtracts one when an attached subscriberis detached at the Iu interface of this RA, or when the RA updateor attach procedure of a subscriber fails.
Mean Number ofSubscribers per RoutingArea (GSM)
Counter Name Mean number of subscribers per routing area (GSM)
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ZXWN SGSN Performance Measurement Type Reference (3)
Meaning Mean number of attached subscribers in each Routing Area (RA)in the SGSN in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when a subscriber is attached at the Gbinterface of this RA, or when the RA update of a subscriber is suc-cessful. This counter subtracts one when an attached subscriberis detached at the Gb interface of this RA, or when the RA updateor attach procedure of a subscriber fails.
Maximum Number ofSubscribers per RoutingArea (UMTS)
Counter Name Maximum number of subscribers per routing area (UMTS)
Meaning Maximum number of attached subscribers in each RA in the SGSNin case of UMTS access mode.
MeasurementTriggering Point
This counter adds one when a subscriber is attached at the Iuinterface of this RA, or when the RA update of a subscriber is suc-cessful, and the number of subscribers exceeds the previous max-imum one.
Maximum Number ofSubscribers per RoutingArea (GSM)
Counter Name Maximum number of subscribers per routing area (GSM)
Meaning Maximum number of attached subscribers in each RA in the SGSNin case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when a subscriber is attached at the Gbinterface of this RA, or when the RA update of a subscriber is suc-cessful, and the number of subscribers exceeds the previous max-imum one.
Mean Number of SIMsubscribers per routing area
Counter Name Mean Number of SIM subscribers per routing area
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Chapter 1 SGSN Route Area User Measurement
Meaning It is the average number of attached SIM subscribers in a routearea, and it can be measured as per route area identifier.
MeasurementTriggering Point
New SIM subscribers are attached in local route area, or routearea updates successfully, it increments once. In local route area,previous subscribers are detached, or attaching or route area up-dating fails, it decreases by one.
Mean Number of USIMsubscribers per routing area
Counter Name Mean Number of USIM subscribers per routing area
Meaning It is the average number of attached USIM subscribers in a routearea, and it can be measured as per route area identifier.
MeasurementTriggering Point
New USIM subscribers are attached in local route area, or routearea updates successfully, it increments once. In local route area,previous subscribers are detached, or attaching or route area up-dating fails, it decreases by one.
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ZXWN SGSN Performance Measurement Type Reference (3)
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4 Confidential and Proprietary Information of ZTE CORPORATION
C h a p t e r 2
SGSN Route Area AttachMeasurement (UMTS)
Table of ContentsTimes of GPRS Attach Failure for Illegal MS (UMTS)................. 6Times of GPRS Attach Failure for LA Not Allowed (UMTS) ......... 7Times of GPRS Attach Failure for Roaming Not Allowed in ThisLA (UMTS)......................................................................... 7Times of GPRS Attach Failure for Illegal ME (UMTS)................. 7Times of GPRS Attach Failure for GPRS Service Not Allowed(UMTS) ............................................................................. 8Times of GPRS Attach Failure for GPRS Service Not Allowed inThis PLMN (UMTS) .............................................................. 8Times of GPRS Attach Failure for No Suitable Cell in the LA(UMTS) ............................................................................. 9Times of GPRS Attach Failure for Network Failure (UMTS)......... 9Times of GPRS Attach Failure for MS ID Cannot Be Derived(UMTS) ............................................................................. 9Times of Combined GPRS/IMSI Attach Failure for Illegal MS(UMTS) ............................................................................10Times of Combined GPRS/IMSI Attach Failure for LA Not Al-lowed (UMTS) ...................................................................10Times of Combined GPRS/IMSI Attach Failure for Roaming NotAllowed in This LA (UMTS) ..................................................10Times of Combined GPRS/IMSI Attach Failure for Illegal ME(UMTS) ............................................................................11Times of Combined GPRS/IMSI Attach Failure for GPRS Ser-vice Not Allowed (UMTS) ....................................................11Times of Combined GPRS/IMSI Attach Failure for GPRS Ser-vice Not Allowed in This PLMN (UMTS)..................................12Times of Combined GPRS/IMSI Attach Failure for No SuitableCell in the LA (UMTS).........................................................12Times of Combined GPRS/IMSI Attach Failure for NetworkFailure (UMTS) ..................................................................13Times of Combined GPRS/IMSI Attach Failure for MS ID Can-not Be Derived (UMTS).......................................................13Times of GPRS Attach with IMSI Attached Failure for IllegalMS (UMTS) .......................................................................13Times of GPRS Attach with IMSI Attached Failure for LA NotAllowed (UMTS).................................................................14Times of GPRS Attach with IMSI Attached Failure for RoamingNot Allowed in This LA (UMTS) ............................................14Times of GPRS Attach with IMSI Attached Failure for IllegalME (UMTS) .......................................................................15Times of GPRS Attach with IMSI Attached Failure for GPRSService Not Allowed (UMTS)................................................15
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of GPRS Attach with IMSI Attached Failure for GPRSService Not Allowed in This PLMN (UMTS) .............................15Times of GPRS Attach with IMSI Attached Failure for No Suit-able Cell in the LA (UMTS) ..................................................16Times of GPRS Attach with IMSI Attached Failure for NetworkFailure (UMTS) ..................................................................16Times of GPRS Attach with IMSI Attached Failure for MS IDCannot Be Derived (UMTS) .................................................17Times of GPRS Attach Failure for GPRS Not Allowed(UMTS) ............................................................................17Times of GPRS Attach Failure for PLMN not Allowed(UMTS) ............................................................................17Times of GPRS Attach Failure for IE Error (UMTS) ..................18Times of GPRS Attach Failure for Protocol Error (UMTS) ..........18Times of Attempted GPRS Attach Procedures (UMTS) .............18Times of Successful GPRS Attach Procedures (UMTS) .............19Times of Attempted Combined GPRS/IMSI Attach Procedures(UMTS) ............................................................................19Times of Successful Combined GPRS/IMSI Attach Procedures(UMTS) ............................................................................19Times of Attempted GPRS Attach Procedures with IMSI Al-ready Attached (UMTS) ......................................................20Times of Successful GPRS Attach Procedures with IMSI Al-ready Attached (UMTS) ......................................................20Times of MS Detach Procedures for Poweroff (UMTS)..............21Times of Attempted MS-Initiated GPRS Detach Procedures(UMTS) (Not Include Power off)...........................................21Times of Successful MS-Initiated GPRS Detach Procedures(UMTS) (Not Include Power off)...........................................22Times of Attempted MS-Initiated Combined Detach Proce-dures (UMTS) ...................................................................23Times of Successful MS-initiated Combined Detach Proce-dures (UMTS) ...................................................................23Times of Attempted MS-initiated IMSI Detach Procedures(UMTS) ............................................................................24Times of Successful MS-initiated IMSI Detach Procedure(UMTS) ............................................................................25Times of Attempted SGSN-Initiated Detach Procedures(UMTS) ............................................................................25Times of Successful SGSN-initiated Detach Procedures(UMTS) ............................................................................26Times of Attempted HLR-Initiated Detach Procedures(UMTS) ............................................................................27Times of Successful HLR-initiated Detach Procedures(UMTS) ............................................................................27Total Duration (ms) of Attach Setup (UMTS)..........................28Total Duration (s) of MS in Attached State (UMTS) .................29
Times of GPRS AttachFailure for Illegal MS (UMTS)
Counter Name Times of GPRS attach failure for illegal MS (UMTS)
Meaning Times of GPRS attach failure for illegal MS in case of Iu interfaceaccess mode.
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Chapter 2 SGSN Route Area Attach Measurement (UMTS)
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Illegal MS”, after the GPRS attach procedure fails in case of Iuinterface access mode.
Times of GPRS AttachFailure for LA Not Allowed(UMTS)
Counter Name Times of GPRS attach failure for LA not allowed (UMTS)
Meaning Times of GPRS attach failure for LA not allowed in case of Iu inter-face access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“LA not allowed”, after the GPRS attach procedure fails in case ofIu interface access mode.
Times of GPRS AttachFailure for Roaming NotAllowed in This LA (UMTS)
Counter Name Times of GPRS attach failure for roaming not allowed in this LA(UMTS)
Meaning Times of GPRS attach failure for roaming not allowed in this LA incase of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Roaming not allowed in this LA”, after the GPRS attach procedurefails in case of Iu interface access mode.
Times of GPRS AttachFailure for Illegal ME (UMTS)
Counter Name Times of GPRS attach failure for illegal ME (UMTS)
Meaning Times of GPRS attach failure for illegal ME in case of Iu interfaceaccess mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Illegal ME”, after the GPRS attach procedure fails in case of Iuinterface access mode.
Times of GPRS AttachFailure for GPRS ServiceNot Allowed (UMTS)
Counter Name Times of GPRS attach failure for GPRS service not allowed (UMTS)
Meaning Times of GPRS attach failure for GPRS service not allowed in caseof Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“GPRS service not allowed”, after the GPRS attach procedure failsin case of Iu interface access mode.
Times of GPRS AttachFailure for GPRS ServiceNot Allowed in This PLMN(UMTS)
Counter Name Times of GPRS attach failure for GPRS service not allowed in thisPLMN (UMTS)
Meaning Times of GPRS attach failure for GPRS service not allowed in thisPLMN in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“GPRS service not allowed in this PLMN”, after the GPRS attachprocedure fails in case of Iu interface access mode.
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Chapter 2 SGSN Route Area Attach Measurement (UMTS)
Times of GPRS AttachFailure for No Suitable Cellin the LA (UMTS)
Counter Name Times of GPRS attach failure for no suitable cell in the LA (UMTS)
Meaning Times of GPRS attach failure for no suitable cell in the LA in caseof Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“No suitable cell in the LA”, after the GPRS attach procedure failsin case of Iu interface access mode.
Times of GPRS AttachFailure for Network Failure(UMTS)
Counter Name Times of GPRS attach failure for network failure (UMTS)
Meaning Times of GPRS attach failure for network failure in case of Iu in-terface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Network failure”, after the GPRS attach procedure fails in case ofIu interface access mode.
Times of GPRS AttachFailure for MS ID Cannot BeDerived (UMTS)
Counter Name Times of GPRS attach failure for MS ID cannot be derived (UMTS)
Meaning Times of GPRS attach failure because the network fails to get theIMSI in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“The network fails to get the IMSI”, after the GPRS attach proce-dure fails in case of Iu interface access mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of CombinedGPRS/IMSI Attach Failurefor Illegal MS (UMTS)
Counter Name Times of combined GPRS/IMSI attach failure for illegal MS (UMTS)
Meaning Times of combined GPRS/IMSI attach failure for illegal MS in caseof Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Illegal MS”, after the combined GPRS/IMSI attach procedure failsin case of Iu interface access mode.
Times of CombinedGPRS/IMSI Attach Failurefor LA Not Allowed (UMTS)
Counter Name Times of combined GPRS/IMSI attach failure for LA not allowed(UMTS)
Meaning Times of combined GPRS/IMSI attach failure for LA not allowed incase of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“LA not allowed”, after the combined GPRS/IMSI attach procedurefails in case of Iu interface access mode.
Times of CombinedGPRS/IMSI Attach Failurefor Roaming Not Allowed inThis LA (UMTS)
Counter Name Times of combined GPRS/IMSI attach failure for roaming not al-lowed in this LA (UMTS)
Meaning Times of combined GPRS/IMSI attach failure for roaming not al-lowed in this LA in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as
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Chapter 2 SGSN Route Area Attach Measurement (UMTS)
“Roaming not allowed in this LA”, after the combined GPRS/IMSIattach procedure fails in case of Iu interface access mode.
Times of CombinedGPRS/IMSI Attach Failurefor Illegal ME (UMTS)
Counter Name Times of combined GPRS/IMSI attach failure for illegal ME (UMTS)
Meaning Times of combined GPRS/IMSI attach failure for illegal ME in caseof Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Illegal ME”, after the combined GPRS/IMSI attach procedure failsin case of Iu interface access mode.
Times of CombinedGPRS/IMSI Attach Failurefor GPRS Service NotAllowed (UMTS)
Counter Name Times of combined GPRS/IMSI attach failure for GPRS service notallowed (UMTS)
Meaning Times of combined GPRS/IMSI attach failure for GPRS service notallowed in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“GPRS service not allowed”, after the combined GPRS/IMSI attachprocedure fails in case of Iu interface access mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of CombinedGPRS/IMSI Attach Failurefor GPRS Service NotAllowed in This PLMN(UMTS)
Counter Name Times of combined GPRS/IMSI attach failure for GPRS service notallowed in this PLMN (UMTS)
Meaning Times of combined GPRS/IMSI attach failure for GPRS service notallowed in this PLMN in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH RE-JECT” (3GPP TS 24.008) message to the MS, carrying “GMM cause”as “GPRS service not allowed in this PLMN”, after the combinedGPRS/IMSI attach procedure fails in case of Iu interface accessmode.
Times of CombinedGPRS/IMSI Attach Failurefor No Suitable Cell in the LA(UMTS)
Counter Name Times of combined GPRS/IMSI attach failure for no suitable cell inthe LA (UMTS)
Meaning Times of combined GPRS/IMSI attach failure for no suitable cell inthe LA in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“No suitable cell in the LA”, after the combined GPRS/IMSI attachprocedure fails in case of Iu interface access mode.
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Chapter 2 SGSN Route Area Attach Measurement (UMTS)
Times of CombinedGPRS/IMSI Attach Failurefor Network Failure (UMTS)
Counter Name Times of combined GPRS/IMSI attach failure for network failure(UMTS)
Meaning Times of combined GPRS/IMSI attach failure for network failure incase of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Network failure”, after the combined GPRS/IMSI attach procedurefails in case of Iu interface access mode.
Times of CombinedGPRS/IMSI Attach Failurefor MS ID Cannot Be Derived(UMTS)
Counter Name Times of combined GPRS/IMSI attach failure for MS ID cannot bederived (UMTS)
Meaning Times of combined GPRS/IMSI attach failure because the networkfails to get the IMSI in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“The network fails to get the IMSI”, after the combined GPRS/IMSIattach procedure fails in case of Iu interface access mode.
Times of GPRS Attach withIMSI Attached Failure forIllegal MS (UMTS)
Counter Name Times of GPRS attach while IMSI attached failure for illegal MS(UMTS)
Meaning Times of GPRS attach failure with IMSI already attached for illegalMS in case of Iu interface access mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Illegal MS”, after the GPRS attach procedure with IMSI alreadyattached fails in case of Iu interface access mode.
Times of GPRS Attach withIMSI Attached Failure for LANot Allowed (UMTS)
Counter Name Times of GPRS attach while IMSI attached failure for LA not allowed(UMTS)
Meaning Times of GPRS attach failure with IMSI already attached for LA notallowed in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“LA not allowed”, after the GPRS attach procedure with IMSI al-ready attached fails in case of Iu interface access mode.
Times of GPRS Attach withIMSI Attached Failure forRoaming Not Allowed in ThisLA (UMTS)
Counter Name Times of GPRS attach while IMSI attached failure for roaming notallowed in this LA (UMTS)
Meaning Times of GPRS attach failure with IMSI already attached for roam-ing not allowed in this LA in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Roaming not allowed in this LA”, after the GPRS attach proce-dure with IMSI already attached fails in case of Iu interface accessmode.
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Chapter 2 SGSN Route Area Attach Measurement (UMTS)
Times of GPRS Attach withIMSI Attached Failure forIllegal ME (UMTS)
Counter Name Times of GPRS attach while IMSI attached failure for illegal ME(UMTS)
Meaning Times of GPRS attach failure with IMSI already attached for illegalME in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Illegal ME”, after the GPRS attach procedure with IMSI alreadyattached fails in case of Iu interface access mode.
Times of GPRS Attach withIMSI Attached Failure forGPRS Service Not Allowed(UMTS)
Counter Name Times of GPRS attach while IMSI attached failure for GPRS servicenot allowed (UMTS)
Meaning Times of GPRS attach failure with IMSI already attached for GPRSservice not allowed in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“GPRS service not allowed”, after the GPRS attach procedure withIMSI already attached fails in case of Iu interface access mode.
Times of GPRS Attach withIMSI Attached Failure forGPRS Service Not Allowedin This PLMN (UMTS)
Counter Name Times of GPRS attach while IMSI attached failure for GPRS servicenot allowed in this PLMN (UMTS)
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ZXWN SGSN Performance Measurement Type Reference (3)
Meaning Times of GPRS attach failure with IMSI already attached for GPRSservice not allowed in this PLMN in case of Iu interface accessmode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“GPRS service not allowed in this PLMN”, after the GPRS attachprocedure with IMSI already attached fails in case of Iu interfaceaccess mode.
Times of GPRS Attach withIMSI Attached Failure forNo Suitable Cell in the LA(UMTS)
Counter Name Times of GPRS attach while IMSI attached failure for no suitablecell in the LA (UMTS)
Meaning Times of GPRS attach failure with IMSI already attached for nosuitable cell in the LA in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“No suitable cell in the LA”, after the GPRS attach procedure withIMSI already attached fails in case of Iu interface access mode.
Times of GPRS Attach withIMSI Attached Failure forNetwork Failure (UMTS)
Counter Name Times of GPRS attach while IMSI attached failure for network fail-ure (UMTS)
Meaning Times of GPRS attach failure with IMSI already attached for net-work failure in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Network failure”, after the GPRS attach procedure with IMSI al-ready attached fails in case of Iu interface access mode.
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Chapter 2 SGSN Route Area Attach Measurement (UMTS)
Times of GPRS Attach withIMSI Attached Failure forMS ID Cannot Be Derived(UMTS)
Counter Name Times of GPRS Attach with IMSI Attached Failure for MS ID CannotBe Derived (UMTS)
Meaning Times of GPRS attach failure with IMSI already attached becausethe network fails to get the IMSI in case of Iu interface accessmode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“The network fails to get the IMSI”, after the GPRS attach proce-dure with IMSI already attached fails in case of Iu interface accessmode.
Times of GPRS AttachFailure for GPRS NotAllowed (UMTS)
Counter Name Times of GPRS attach failure for GPRS not allowed (UMTS)
Meaning Times of GPRS attach failure for GPRS not allowed in case of Iuinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“GPRS not allowed”, after the GPRS attach procedure fails in caseof Iu interface access mode.
Times of GPRS AttachFailure for PLMN notAllowed (UMTS)
Counter Name Times of GPRS attach failure for PLMN not allowed (UMTS)
Meaning Times of GPRS attach failure for PLMN not allowed in case of Iuinterface access mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“PLMN not allowed”, after the GPRS attach procedure fails in caseof Iu interface access mode.
Times of GPRS AttachFailure for IE Error (UMTS)
Counter Name Times of GPRS attach failure for IE error (UMTS)
Meaning Times of GPRS attach failure for IE error in case of Iu interfaceaccess mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as “IEerror”, after the GPRS attach procedure fails in case of Iu interfaceaccess mode.
Times of GPRS AttachFailure for Protocol Error(UMTS)
Counter Name Times of GPRS attach failure for protocol error (UMTS)
Meaning Times of GPRS attach failure for protocol error in case of Iu inter-face access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Protocol error”, after the GPRS attach procedure fails in case ofIu interface access mode.
Times of Attempted GPRSAttach Procedures (UMTS)
Counter Name Times of attempted GPRS attach procedures (UMTS)
Meaning Count of GPRS attach procedure attempts in this LA in case of Iuinterface access mode.
MeasurementTriggering Point
This counter adds one when the Iu interface of this LA initiates aGPRS attach procedure.
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Chapter 2 SGSN Route Area Attach Measurement (UMTS)
Times of Successful GPRSAttach Procedures (UMTS)
Counter Name Times of successful GPRS attach procedures (UMTS)
Meaning Count of successful GPRS attach procedures in this LA in case ofIu interface access mode.
MeasurementTriggering Point
This counter adds one when the Iu interface of this LA successfullyinitiates a GPRS attach procedure.
Times of AttemptedCombined GPRS/IMSIAttach Procedures (UMTS)
Counter Name Times of attempted combined GPRS/IMSI attach procedures(UMTS)
Meaning Count of combined GPRS/IMSI attach procedure attempts in thisLA in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the Iu interface of this LA initiates acombined GPRS/IMSI attach procedure.
Times of SuccessfulCombined GPRS/IMSIAttach Procedures (UMTS)
Counter Name Times of successful combined GPRS/IMSI attach procedures(UMTS)
Meaning Count of successful combined GPRS/IMSI attach procedures in thisLA in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the Iu interface of this LAsuccessfully initiates a combined GPRS/IMSI attach procedure, asshown in Figure 1.
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ZXWN SGSN Performance Measurement Type Reference (3)
FIGURE 1 MEASUREMENT TRIGGERING POINT A
Times of Attempted GPRSAttach Procedures with IMSIAlready Attached (UMTS)
Counter Name Times of attempted GPRS attach procedures with IMSI already at-tached (UMTS)
Meaning Count of GPRS attach procedure attempts with IMSI already at-tached in this LA in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the Iu interface of this LA initiates aGPRS attach procedure with IMSI already attached.
Times of Successful GPRSAttach Procedures with IMSIAlready Attached (UMTS)
Counter Name Times of successful GPRS attach procedures with IMSI already at-tached (UMTS)
Meaning Count of successful GPRS attach procedures with IMSI already at-tached in this LA in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the Iu interface of this LAsuccessfully initiates a GPRS attach procedure with IMSI alreadyattached, as shown in Figure 2.
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Chapter 2 SGSN Route Area Attach Measurement (UMTS)
FIGURE 2 MEASUREMENT TRIGGERING POINT A
Times of MS DetachProcedures for Poweroff(UMTS)
Counter Name Times of MS detach procedures for poweroff (UMTS)
Meaning Times of the MS registered in this LA initiating a detach requestfor power-off in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the MS registered in this LA throughthe Iu interface initiates a detach request for power-off.
Times of AttemptedMS-Initiated GPRS DetachProcedures (UMTS) (NotInclude Power off)
Counter Name Times of attempted MS-initiated GPRS detach procedures (UMTS)(not include power off)
Meaning Times of the MS registered in this LA initiating a GPRS detach re-quest for other reasons except power-off in case of Iu interfaceaccess mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
MeasurementTriggering Point
This counter adds one at point A when the MS registered in this LAthrough the Iu interface initiates a GPRS detach request for otherreasons except power-off, as shown in Figure 3.
FIGURE 3 MEASUREMENT TRIGGERING POINT A
Times of SuccessfulMS-Initiated GPRS DetachProcedures (UMTS) (NotInclude Power off)
Counter Name Times of successful MS-initiated GPRS detach procedures (UMTS)(Not include Power Off)
Meaning Count of MS-initiated successful GPRS detach procedures for otherreasons except power-off in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN accepts the GPRSdetach request initiated by the MS registered in this LA through theIu interface for other reasons except power-off, as shown in Figure4.
FIGURE 4 MEASUREMENT TRIGGERING POINT A
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Chapter 2 SGSN Route Area Attach Measurement (UMTS)
Times of AttemptedMS-Initiated CombinedDetach Procedures (UMTS)
Counter Name Times of attempted MS-initiated combined detach procedures(UMTS)
Meaning Times of the MS registered in this LA initiating a combined detachrequest in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the MS registered in thisLA through the Iu interface initiates a combined detach request,as shown in Figure 5.
FIGURE 5 MEASUREMENT TRIGGERING POINT A
Times of SuccessfulMS-initiated CombinedDetach Procedures (UMTS)
Counter Name Times of successful MS-initiated combined detach procedures(UMTS)
Meaning Count of MS-initiated successful combined detach procedures incase of Iu interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN accepts thecombined detach request initiated by the MS registered in this LAthrough the Iu interface, as shown in Figure 6.
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ZXWN SGSN Performance Measurement Type Reference (3)
FIGURE 6 MEASUREMENT TRIGGERING POINT A
Times of AttemptedMS-initiated IMSI DetachProcedures (UMTS)
Counter Name Times of attempted MS-initiated IMSI detach procedures (UMTS)
Meaning Times of the MS registered in this LA initiating an IMSI detachrequest in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the MS registered in thisLA through the Iu interface initiates an IMSI detach request, asshown in Figure 7.
FIGURE 7 MEASUREMENT TRIGGERING POINT A
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Chapter 2 SGSN Route Area Attach Measurement (UMTS)
Times of SuccessfulMS-initiated IMSI DetachProcedure (UMTS)
Counter Name Times of successful MS-initiated IMSI detach procedure (UMTS)
Meaning Count of MS-initiated successful IMSI detach procedures in caseof Iu interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN accepts the IMSIdetach request initiated by the MS registered in this LA throughthe Iu interface, as shown in Figure 8.
FIGURE 8 MEASUREMENT TRIGGERING POINT A
Times of AttemptedSGSN-Initiated DetachProcedures (UMTS)
Counter Name Times of attempted SGSN-initiated detach procedures (UMTS)
Meaning Times of the SGSN initiating an detach request to the MS regis-tered in this LA in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN initiates a detachrequest to the MS registered in this LA through the Iu interface,as shown in Figure 9.
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ZXWN SGSN Performance Measurement Type Reference (3)
FIGURE 9 MEASUREMENT TRIGGERING POINT A
Times of SuccessfulSGSN-initiated DetachProcedures (UMTS)
Counter Name Times of successful SGSN-initiated detach procedures (UMTS)
Meaning Count of SGSN-initiated successful detach procedures in case ofIu interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the MS registered in thisLA through the Iu interface accepts the detach request, as shownin Figure 10.
FIGURE 10 MEASUREMENT TRIGGERING POINT A
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Chapter 2 SGSN Route Area Attach Measurement (UMTS)
Times of AttemptedHLR-Initiated DetachProcedures (UMTS)
Counter Name Times of attempted HLR-initiated detach procedures (UMTS)
Meaning Times of the SGSN initiating an detach request to the MS regis-tered in this LA through the HLR in case of Iu interface accessmode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN initiates a detachrequest through the HLR to the MS registered in this LA throughthe Iu interface, as shown in Figure 11.
FIGURE 11 MEASUREMENT TRIGGERING POINT A
Times of SuccessfulHLR-initiated DetachProcedures (UMTS)
Counter Name Times of successful HLR-initiated detach procedures (UMTS)
Meaning Count of successful detach procedures initiated by the SGSNthrough the HLR in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the MS registered in thisLA through the Iu interface accepts the detach request, as shownin Figure 12.
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ZXWN SGSN Performance Measurement Type Reference (3)
FIGURE 12 MEASUREMENT TRIGGERING POINT A
Total Duration (ms) of AttachSetup (UMTS)
Counter Name Total duration (ms) of attach setup (UMTS)
Meaning Total duration from when this LA receives a “ATTACH REQUEST”message from the MS to when the LA sends the “ATTACH ACCEPT”message.
MeasurementTriggering Point
This counter adds the setup duration to the total duration at pointA when the attach procedure through the Iu interface is successful,as shown in Figure 13.
FIGURE 13 MEASUREMENT TRIGGERING POINT A
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Chapter 2 SGSN Route Area Attach Measurement (UMTS)
Total Duration (s) of MS inAttached State (UMTS)
Counter Name Total duration (s) of MS in attached state (UMTS)
Meaning Duration from the MS being registered to this LA of the SGSNthrough the Iu interface to being deregistered from the SGSN.
MeasurementTriggering Point
This counter counts the duration when the MS is deregistered fromthe SGSN after its attach or location update procedure is success-ful.
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ZXWN SGSN Performance Measurement Type Reference (3)
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30 Confidential and Proprietary Information of ZTE CORPORATION
C h a p t e r 3
SGSN Route Area AttachMeasurement (GSM)
Table of ContentsTimes of GPRS Attach Failure for Illegal MS (GSM) .................32Times of GPRS Attach Failure for LA Not Allowed (GSM) ..........33Times of GPRS Attach Failure for Roaming Not Allowed in ThisLA (GSM) .........................................................................33Times of GPRS Attach Failure for Illegal ME (GSM) .................33Times of GPRS Attach Failure for GPRS Service Not Allowed(GSM)..............................................................................34Times of GPRS Attach Failure for GPRS Service Not Allowed inThis PLMN (GSM)...............................................................34Times of GPRS Attach Failure for No Suitable Cell in the LA(GSM)..............................................................................35Times of GPRS Attach Failure for Network Failure (GSM) .........35Times of GPRS Attach Failure for MS ID Cannot Be Derived(GSM)..............................................................................35Times of Combined GPRS/IMSI Attach Failure for Illegal MS(GSM)..............................................................................36Times of Combined GPRS/IMSI Attach Failure for LA Not Al-lowed (GSM).....................................................................36Times of Combined GPRS/IMSI Attach Failure for Roaming NotAllowed in This LA (GSM)....................................................36Times of Combined GPRS/IMSI Attach Failure for Illegal ME(GSM)..............................................................................37Times of Combined GPRS/IMSI Attach Failure for GPRS Ser-vice Not Allowed (GSM)......................................................37Times of Combined GPRS/IMSI Attach Failure for GPRS Ser-vice Not Allowed in This PLMN (GSM) ...................................38Times of Combined GPRS/IMSI Attach Failure for No SuitableCell in the LA (GSM) ..........................................................38Times of Combined GPRS/IMSI Attach Failure for NetworkFailure (GSM)....................................................................39Times of Combined GPRS/IMSI Attach Failure for MS ID Can-not Be Derived (GSM) ........................................................39Times of GPRS Attach with IMSI Attached Failure for IllegalMS (GSM).........................................................................39Times of GPRS Attach with IMSI Attached Failure for LA NotAllowed (GSM) ..................................................................40Times of GPRS Attach with IMSI Attached Failure for RoamingNot Allowed in This LA (GSM)..............................................40Times of GPRS Attach with IMSI Attached Failure for IllegalME (GSM).........................................................................41Times of GPRS Attach with IMSI Attached Failure for GPRSService Not Allowed (GSM) .................................................41
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of GPRS Attach with IMSI Attached Failure for GPRSService Not Allowed in This PLMN (GSM)...............................41Times of GPRS Attach with IMSI Attached Failure for No Suit-able Cell in the LA (GSM)....................................................42Times of GPRS Attach with IMSI Attached Failure for NetworkFailure (GSM)....................................................................42Times of GPRS Attach with IMSI Attached Failure for MS IDCannot Be Derived (GSM)...................................................43Times of GPRS Attach Failure for GPRS Not Allowed(GSM)..............................................................................43Times of GPRS Attach Failure for PLMN not Allowed(GSM)..............................................................................43Times of GPRS Attach Failure for IE Error (GSM) ....................44Times of GPRS Attach Failure for Protocol Error (GSM)............44Times of Attempted GPRS Attach Procedures (GSM) ...............44Times of Successful GPRS Attach Procedures (GSM) ...............45Times of Attempted Combined GPRS/IMSI Attach Procedures(GSM)..............................................................................45Times of Successful Combined GPRS/IMSI Attach Procedures(GSM)..............................................................................45Times of Attempted GPRS Attach Procedures with IMSI Al-ready Attached (GSM)........................................................46Times of Successful GPRS Attach Procedures with IMSI Al-ready Attached (GSM)........................................................46Times of MS Detach Procedures for Poweroff (GSM) ...............47Times of Attempted MS-Initiated GPRS Detach Procedures(GSM) (Not Include Power off) ............................................47Times of Successful MS-Initiated GPRS Detach Procedures(GSM) (Not Include Power off) ............................................48Times of Attempted MS-Initiated Combined Detach Proce-dures (GSM) .....................................................................49Times of Successful MS-initiated Combined Detach Proce-dures (GSM) .....................................................................49Times of Attempted MS-initiated IMSI Detach Procedures(GSM)..............................................................................50Times of Successful MS-initiated IMSI Detach Procedure(GSM)..............................................................................51Times of Attempted SGSN-Initiated Detach Procedures(GSM)..............................................................................51Times of Successful MS-initiated IMSI Detach Procedure(GSM)..............................................................................52Times of Attempted HLR-Initiated Detach Procedures(GSM)..............................................................................53Times of Successful HLR-initiated Detach Procedures(GSM)..............................................................................53Total Duration (ms) of Attach Setup (GSM) ...........................54Total Duration (s) of MS in Attached State (GSM) ..................55
Times of GPRS AttachFailure for Illegal MS (GSM)
Counter Name Times of GPRS attach failure for illegal MS (GSM)
Meaning Times of GPRS attach failure for illegal MS in case of Gb interfaceaccess mode.
32 Confidential and Proprietary Information of ZTE CORPORATION
Chapter 3 SGSN Route Area Attach Measurement (GSM)
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Illegal MS”, after the GPRS attach procedure fails in case of Gbinterface access mode.
Times of GPRS AttachFailure for LA Not Allowed(GSM)
Counter Name Times of GPRS attach failure for LA not allowed (GSM)
Meaning Times of GPRS attach failure for LA not allowed in case of Gb in-terface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“LA not allowed”, after the GPRS attach procedure fails in case ofGb interface access mode.
Times of GPRS AttachFailure for Roaming NotAllowed in This LA (GSM)
Counter Name Times of GPRS attach failure for roaming not allowed in this LA(GSM)
Meaning Times of GPRS attach failure for roaming not allowed in this LA incase of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Roaming not allowed in this LA”, after the GPRS attach procedurefails in case of Gb interface access mode.
Times of GPRS AttachFailure for Illegal ME (GSM)
Counter Name Times of GPRS attach failure for illegal ME (GSM)
Meaning Times of GPRS attach failure for illegal ME in case of Gb interfaceaccess mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Illegal ME”, after the GPRS attach procedure fails in case of Gbinterface access mode.
Times of GPRS AttachFailure for GPRS ServiceNot Allowed (GSM)
Counter Name Times of GPRS attach failure for GPRS service not allowed (GSM)
Meaning Times of GPRS attach failure for GPRS service not allowed in caseof Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“GPRS service not allowed”, after the GPRS attach procedure failsin case of Gb interface access mode.
Times of GPRS AttachFailure for GPRS ServiceNot Allowed in This PLMN(GSM)
Counter Name Times of GPRS attach failure for GPRS service not allowed in thisPLMN (GSM)
Meaning Times of GPRS attach failure for GPRS service not allowed in thisPLMN in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“GPRS service not allowed in this PLMN”, after the GPRS attachprocedure fails in case of Gb interface access mode.
34 Confidential and Proprietary Information of ZTE CORPORATION
Chapter 3 SGSN Route Area Attach Measurement (GSM)
Times of GPRS AttachFailure for No Suitable Cellin the LA (GSM)
Counter Name Times of GPRS attach failure for no suitable cell in the LA (GSM)
Meaning Times of GPRS attach failure for no suitable cell in the LA in caseof Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“No suitable cell in the LA”, after the GPRS attach procedure failsin case of Gb interface access mode.
Times of GPRS AttachFailure for Network Failure(GSM)
Counter Name Times of GPRS attach failure for network failure (GSM)
Meaning Times of GPRS attach failure for network failure in case of Gb in-terface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Network failure”, after the GPRS attach procedure fails in case ofGb interface access mode.
Times of GPRS AttachFailure for MS ID Cannot BeDerived (GSM)
Counter Name Times of GPRS attach failure for MS ID cannot be derived (GSM)
Meaning Times of GPRS attach failure because the network fails to get theIMSI in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“The network fails to get the IMSI”, after the GPRS attach proce-dure fails in case of Gb interface access mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of CombinedGPRS/IMSI Attach Failurefor Illegal MS (GSM)
Counter Name Times of combined GPRS/IMSI attach failure for illegal MS (GSM)
Meaning Times of combined GPRS/IMSI attach failure for illegal MS in caseof Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Illegal MS”, after the combined GPRS/IMSI attach procedure failsin case of Gb interface access mode.
Times of CombinedGPRS/IMSI Attach Failurefor LA Not Allowed (GSM)
Counter Name Times of combined GPRS/IMSI attach failure for LA not allowed(GSM)
Meaning Times of combined GPRS/IMSI attach failure for LA not allowed incase of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“LA not allowed”, after the combined GPRS/IMSI attach procedurefails in case of Gb interface access mode.
Times of CombinedGPRS/IMSI Attach Failurefor Roaming Not Allowed inThis LA (GSM)
Counter Name Times of combined GPRS/IMSI attach failure for roaming not al-lowed in this LA (GSM)
Meaning Times of combined GPRS/IMSI attach failure for roaming not al-lowed in this LA in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as
36 Confidential and Proprietary Information of ZTE CORPORATION
Chapter 3 SGSN Route Area Attach Measurement (GSM)
“Roaming not allowed in this LA”, after the combined GPRS/IMSIattach procedure fails in case of Gb interface access mode.
Times of CombinedGPRS/IMSI Attach Failurefor Illegal ME (GSM)
Counter Name Times of combined GPRS/IMSI attach failure for illegal ME (GSM)
Meaning Times of combined GPRS/IMSI attach failure for illegal ME in caseof Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Illegal ME”, after the combined GPRS/IMSI attach procedure failsin case of Gb interface access mode.
Times of CombinedGPRS/IMSI Attach Failurefor GPRS Service NotAllowed (GSM)
Counter Name Times of combined GPRS/IMSI attach failure for GPRS service notallowed (GSM)
Meaning Times of combined GPRS/IMSI attach failure for GPRS service notallowed in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“GPRS service not allowed”, after the combined GPRS/IMSI attachprocedure fails in case of Gb interface access mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of CombinedGPRS/IMSI Attach Failurefor GPRS Service NotAllowed in This PLMN(GSM)
Counter Name Times of combined GPRS/IMSI attach failure for GPRS service notallowed in this PLMN (GSM)
Meaning Times of combined GPRS/IMSI attach failure for GPRS service notallowed in this PLMN in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH RE-JECT” (3GPP TS 24.008) message to the MS, carrying “GMM cause”as “GPRS service not allowed in this PLMN”, after the combinedGPRS/IMSI attach procedure fails in case of Gb interface accessmode.
Times of CombinedGPRS/IMSI Attach Failurefor No Suitable Cell in the LA(GSM)
Counter Name Times of combined GPRS/IMSI attach failure for no suitable cell inthe LA (GSM)
Meaning Times of combined GPRS/IMSI attach failure for no suitable cell inthe LA in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“No suitable cell in the LA”, after the combined GPRS/IMSI attachprocedure fails in case of Gb interface access mode.
38 Confidential and Proprietary Information of ZTE CORPORATION
Chapter 3 SGSN Route Area Attach Measurement (GSM)
Times of CombinedGPRS/IMSI Attach Failurefor Network Failure (GSM)
Counter Name Times of combined GPRS/IMSI attach failure for network failure(GSM)
Meaning Times of combined GPRS/IMSI attach failure for network failure incase of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Network failure”, after the combined GPRS/IMSI attach procedurefails in case of Gb interface access mode.
Times of CombinedGPRS/IMSI Attach Failurefor MS ID Cannot Be Derived(GSM)
Counter Name Times of combined GPRS/IMSI attach failure for MS ID cannot bederived (GSM)
Meaning Times of combined GPRS/IMSI attach failure because the networkfails to get the IMSI in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“The network fails to get the IMSI”, after the combined GPRS/IMSIattach procedure fails in case of Gb interface access mode.
Times of GPRS Attach withIMSI Attached Failure forIllegal MS (GSM)
Counter Name Times of GPRS attach while IMSI attached failure for illegal MS(GSM)
Meaning Times of GPRS attach failure with IMSI already attached for illegalMS in case of Gb interface access mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Illegal MS”, after the GPRS attach procedure with IMSI alreadyattached fails in case of Gb interface access mode.
Times of GPRS Attach withIMSI Attached Failure for LANot Allowed (GSM)
Counter Name Times of GPRS attach while IMSI attached failure for LA not allowed(GSM)
Meaning Times of GPRS attach failure with IMSI already attached for LA notallowed in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“LA not allowed”, after the GPRS attach procedure with IMSI al-ready attached fails in case of Gb interface access mode.
Times of GPRS Attach withIMSI Attached Failure forRoaming Not Allowed in ThisLA (GSM)
Counter Name Times of GPRS attach while IMSI attached failure for roaming notallowed in this LA (GSM)
Meaning Times of GPRS attach failure with IMSI already attached for roam-ing not allowed in this LA in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Roaming not allowed in this LA”, after the GPRS attach procedurewith IMSI already attached fails in case of Gb interface accessmode.
40 Confidential and Proprietary Information of ZTE CORPORATION
Chapter 3 SGSN Route Area Attach Measurement (GSM)
Times of GPRS Attach withIMSI Attached Failure forIllegal ME (GSM)
Counter Name Times of GPRS attach while IMSI attached failure for illegal ME(GSM)
Meaning Times of GPRS attach failure with IMSI already attached for illegalME in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Illegal ME”, after the GPRS attach procedure with IMSI alreadyattached fails in case of Gb interface access mode.
Times of GPRS Attach withIMSI Attached Failure forGPRS Service Not Allowed(GSM)
Counter Name Times of GPRS attach while IMSI attached failure for GPRS servicenot allowed (GSM)
Meaning Times of GPRS attach failure with IMSI already attached for GPRSservice not allowed in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“GPRS service not allowed”, after the GPRS attach procedure withIMSI already attached fails in case of Gb interface access mode.
Times of GPRS Attach withIMSI Attached Failure forGPRS Service Not Allowedin This PLMN (GSM)
Counter Name Times of GPRS attach while IMSI attached failure for GPRS servicenot allowed in this PLMN (GSM)
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ZXWN SGSN Performance Measurement Type Reference (3)
Meaning Times of GPRS attach failure with IMSI already attached for GPRSservice not allowed in this PLMN in case of Gb interface accessmode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“GPRS service not allowed in this PLMN”, after the GPRS attachprocedure with IMSI already attached fails in case of Gb interfaceaccess mode.
Times of GPRS Attach withIMSI Attached Failure forNo Suitable Cell in the LA(GSM)
Counter Name Times of GPRS attach while IMSI attached failure for no suitablecell in the LA (GSM)
Meaning Times of GPRS attach failure with IMSI already attached for nosuitable cell in the LA in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“No suitable cell in the LA”, after the GPRS attach procedure withIMSI already attached fails in case of Gb interface access mode.
Times of GPRS Attach withIMSI Attached Failure forNetwork Failure (GSM)
Counter Name Times of GPRS attach while IMSI attached failure for network fail-ure (GSM)
Meaning Times of GPRS attach failure with IMSI already attached for net-work failure in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Network failure”, after the GPRS attach procedure with IMSI al-ready attached fails in case of Gb interface access mode.
42 Confidential and Proprietary Information of ZTE CORPORATION
Chapter 3 SGSN Route Area Attach Measurement (GSM)
Times of GPRS Attach withIMSI Attached Failure forMS ID Cannot Be Derived(GSM)
Counter Name Times of GPRS attach while IMSI attached failure for MS ID cannotbe derived (GSM)
Meaning Times of GPRS attach failure with IMSI already attached becausethe network fails to get the IMSI in case of Gb interface accessmode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“The network fails to get the IMSI”, after the GPRS attach proce-dure with IMSI already attached fails in case of Gb interface accessmode.
Times of GPRS AttachFailure for GPRS NotAllowed (GSM)
Counter Name Times of GPRS attach failure for GPRS not allowed (GSM)
Meaning Times of GPRS attach failure for GPRS not allowed in case of Gbinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“GPRS not allowed”, after the GPRS attach procedure fails in caseof Gb interface access mode.
Times of GPRS AttachFailure for PLMN notAllowed (GSM)
Counter Name Times of GPRS attach failure for PLMN not allowed (GSM)
Meaning Times of GPRS attach failure for PLMN not allowed in case of Gbinterface access mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“PLMN not allowed”, after the GPRS attach procedure fails in caseof Gb interface access mode.
Times of GPRS AttachFailure for IE Error (GSM)
Counter Name Times of GPRS attach failure for IE error (GSM)
Meaning Times of GPRS attach failure for IE error in case of Gb interfaceaccess mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as “IEerror”, after the GPRS attach procedure fails in case of Gb interfaceaccess mode.
Times of GPRS AttachFailure for Protocol Error(GSM)
Counter Name Times of GPRS attach failure for protocol error (GSM)
Meaning Times of GPRS attach failure for protocol error in case of Gb inter-face access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends an “ATTACH REJECT”(3GPP TS 24.008) message to the MS, carrying “GMM cause” as“Protocol error”, after the GPRS attach procedure fails in case ofGb interface access mode.
Times of Attempted GPRSAttach Procedures (GSM)
Counter Name Times of attempted GPRS attach procedures (GSM)
Meaning Count of GPRS attach procedure attempts in this LA in case of Gbinterface access mode.
MeasurementTriggering Point
This counter adds one when the Gb interface of this LA initiates aGPRS attach procedure.
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Chapter 3 SGSN Route Area Attach Measurement (GSM)
Times of Successful GPRSAttach Procedures (GSM)
Counter Name Times of successful GPRS attach procedures (GSM)
Meaning Count of successful GPRS attach procedures in this LA in case ofGb interface access mode.
MeasurementTriggering Point
This counter adds one when the Gb interface of this LA successfullyinitiates a GPRS attach procedure.
Times of AttemptedCombined GPRS/IMSIAttach Procedures (GSM)
Counter Name Times of attempted combined GPRS/IMSI attach procedures(GSM)
Meaning Count of combined GPRS/IMSI attach procedure attempts in thisLA in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the Gb interface of this LA initiates acombined GPRS/IMSI attach procedure.
Times of SuccessfulCombined GPRS/IMSIAttach Procedures (GSM)
Counter Name Times of successful combined GPRS/IMSI attach procedures(GSM)
Meaning Count of successful combined GPRS/IMSI attach procedures in thisLA in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the Gb interface of this LAsuccessfully initiates a combined GPRS/IMSI attach procedure, asshown in Figure 14.
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ZXWN SGSN Performance Measurement Type Reference (3)
FIGURE 14 MEASUREMENT TRIGGERING POINT A
Times of Attempted GPRSAttach Procedures with IMSIAlready Attached (GSM)
Counter Name Times of attempted GPRS attach procedures with IMSI already at-tached (GSM)
Meaning Count of GPRS attach procedure attempts with IMSI already at-tached in this LA in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the Gb interface of this LA initiates aGPRS attach procedure with IMSI already attached.
Times of Successful GPRSAttach Procedures with IMSIAlready Attached (GSM)
Counter Name Times of successful GPRS attach procedures with IMSI already at-tached (GSM)
Meaning Count of successful GPRS attach procedures with IMSI already at-tached in this LA in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the Gb interface of this LAsuccessfully initiates a GPRS attach procedure with IMSI alreadyattached, as shown in Figure 15.
46 Confidential and Proprietary Information of ZTE CORPORATION
Chapter 3 SGSN Route Area Attach Measurement (GSM)
FIGURE 15 MEASUREMENT TRIGGERING POINT A
Times of MS DetachProcedures for Poweroff(GSM)
Counter Name Times of MS detach procedures for poweroff (GSM)
Meaning Times of the MS registered in this LA initiating a detach requestfor power-off in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the MS registered in this LA throughthe Gb interface initiates a detach request for power-off.
Times of AttemptedMS-Initiated GPRS DetachProcedures (GSM) (NotInclude Power off)
Counter Name Times of attempted MS-initiated GPRS detach procedures (GSM)(not include power off)
Meaning Times of the MS registered in this LA initiating a GPRS detach re-quest for other reasons except power-off in case of Gb interfaceaccess mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
MeasurementTriggering Point
This counter adds one at point A when the MS registered in this LAthrough the Gb interface initiates a GPRS detach request for otherreasons except power-off, as shown in Figure 16.
FIGURE 16 MEASUREMENT TRIGGERING POINT A
Times of SuccessfulMS-Initiated GPRS DetachProcedures (GSM) (NotInclude Power off)
Counter Name Times of successful MS-initiated GPRS detach procedures (GSM)(Not include Power Off)
Meaning Count of MS-initiated successful GPRS detach procedures for otherreasons except power-off in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN accepts the GPRSdetach request initiated by the MS registered in this LA throughthe Gb interface for other reasons except power-off, as shown inFigure 17.
FIGURE 17 MEASUREMENT TRIGGERING POINT A
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Chapter 3 SGSN Route Area Attach Measurement (GSM)
Times of AttemptedMS-Initiated CombinedDetach Procedures (GSM)
Counter Name Times of attempted MS-initiated combined detach procedures(GSM)
Meaning Times of the MS registered in this LA initiating a combined detachrequest in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the MS registered in thisLA through the Gb interface initiates a combined detach request,as shown in Figure 18.
FIGURE 18 MEASUREMENT TRIGGERING POINT A
Times of SuccessfulMS-initiated CombinedDetach Procedures (GSM)
Counter Name Times of successful MS-initiated combined detach procedures(GSM)
Meaning Count of MS-initiated successful combined detach procedures incase of Gb interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN accepts thecombined detach request initiated by the MS registered in this LAthrough the Gb interface, as shown in Figure 19.
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ZXWN SGSN Performance Measurement Type Reference (3)
FIGURE 19 MEASUREMENT TRIGGERING POINT A
Times of AttemptedMS-initiated IMSI DetachProcedures (GSM)
Counter Name Times of attempted MS-initiated IMSI detach procedures (GSM)
Meaning Times of the MS registered in this LA initiating an IMSI detachrequest in case of Gb interface access mode
MeasurementTriggering Point
This counter adds one at point A when the MS registered in thisLA through the Gb interface initiates an IMSI detach request, asshown in Figure 20.
FIGURE 20 MEASUREMENT TRIGGERING POINT A
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Chapter 3 SGSN Route Area Attach Measurement (GSM)
Times of SuccessfulMS-initiated IMSI DetachProcedure (GSM)
Counter Name Times of successful MS-initiated IMSI detach procedure (GSM)
Meaning Count of MS-initiated successful IMSI detach procedures in caseof Gb interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN accepts the IMSIdetach request initiated by the MS registered in this LA throughthe Gb interface, as shown in Figure 21.
FIGURE 21 MEASUREMENT TRIGGERING POINT A
Times of AttemptedSGSN-Initiated DetachProcedures (GSM)
Counter Name Times of attempted SGSN-initiated detach procedures (GSM)
Meaning Times of the SGSN initiating an detach request to the MS regis-tered in this LA in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN initiates a detachrequest to the MS registered in this LA through the Gb interface,as shown in Figure 22.
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ZXWN SGSN Performance Measurement Type Reference (3)
FIGURE 22 MEASUREMENT TRIGGERING POINT A
Times of SuccessfulMS-initiated IMSI DetachProcedure (GSM)
Counter Name Times of successful SGSN-initiated detach procedures (GSM)
Meaning Count of SGSN-initiated successful detach procedures in case ofGb interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the MS registered in this LAthrough the Gb interface accepts the detach request, as shown inFigure 23.
FIGURE 23 MEASUREMENT TRIGGERING POINT A
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Chapter 3 SGSN Route Area Attach Measurement (GSM)
Times of AttemptedHLR-Initiated DetachProcedures (GSM)
Counter Name Times of attempted HLR-initiated detach procedures (GSM)
Meaning Times of the SGSN initiating an detach request to the MS regis-tered in this LA through the HLR in case of Gb interface accessmode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN initiates a detachrequest through the HLR to the MS registered in this LA throughthe Gb interface, as shown in Figure 24.
FIGURE 24 MEASUREMENT TRIGGERING POINT A
Times of SuccessfulHLR-initiated DetachProcedures (GSM)
Counter Name Times of successful HLR-initiated detach procedures (GSM)
Meaning Count of successful detach procedures initiated by the SGSNthrough the HLR in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the MS registered in this LAthrough the Gb interface accepts the detach request, as shown inFigure 25.
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ZXWN SGSN Performance Measurement Type Reference (3)
FIGURE 25 MEASUREMENT TRIGGERING POINT A
Total Duration (ms) of AttachSetup (GSM)
Counter Name Total duration (ms) of attach setup (GSM)
Meaning Total duration from when this LA receives a “ATTACH REQUEST”message from the MS to when the LA sends the “ATTACH ACCEPT”message.
MeasurementTriggering Point
This counter adds the setup duration to the total duration at point Awhen the attach procedure through the Gb interface is successful,as shown in Figure 26.
FIGURE 26 MEASUREMENT TRIGGERING POINT A
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Chapter 3 SGSN Route Area Attach Measurement (GSM)
Total Duration (s) of MS inAttached State (GSM)
Counter Name Total duration (s) of MS in attached state (GSM)
Meaning Duration from the MS being registered to this LA of the SGSNthrough the Gb interface to being deregistered from the SGSN.
MeasurementTriggering Point
This counter counts the duration when the MS is deregistered fromthe SGSN after its attach or location update procedure is success-ful.
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ZXWN SGSN Performance Measurement Type Reference (3)
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56 Confidential and Proprietary Information of ZTE CORPORATION
C h a p t e r 4
SGSN Route AreaUpdate Measurement(UMTS)
Table of ContentsTimes of Attempted Intra-SGSN RA Update Procedures(UMTS) ............................................................................61Times of Successful Intra-SGSN RA Update Procedures(UMTS) ............................................................................62Times of Attempted Intra-SGSN Combined RA/LA Update Pro-cedures (UMTS) ................................................................62Times of Successful Intra-SGSN Combined RA/LA Update Pro-cedures (UMTS) ................................................................63Times of Attempted Inter-SGSN RA Update Procedures(UMTS) ............................................................................64Times of Successful Inter-SGSN RA Update Procedures(UMTS) ............................................................................64Times of Attempted Inter-SGSN Combined RA/LA Update Pro-cedures (UMTS) ................................................................65Times of Successful Inter-SGSN Combined RA/LA Update Pro-cedures (UMTS) ................................................................66Times of Intra-SGSN RA Update Failure for Illegal MS(UMTS) ............................................................................66Times of Intra-SGSN RA Update Failure for LA Not Allowed(UMTS) ............................................................................67Times of Intra-SGSN RA Update Failure for Roaming Not Al-lowed in This LA (UMTS).....................................................67Times of Intra-SGSN RA Update Failure for Illegal ME(UMTS) ............................................................................68Times of Intra-SGSN RA Update Failure for GPRS Service NotAllowed (UMTS).................................................................68Times of Intra-SGSN RA Update Failure for Implicitly De-tached (UMTS) ..................................................................68Times of Intra-SGSN RA Update Failure for GPRS Service NotAllowed in This PLMN (UMTS) ..............................................69Times of Intra-SGSN RA Update Failure for No Suitable Cell inthe LA (UMTS) ..................................................................69Times of Intra RAU Failure for Network Failure (UMTS) ...........69Times of Intra RAU Failure for Message Type Not Exist(UMTS) ............................................................................70Times of Intra RAU Failure Times for Invalid Mandatory Infor-mation (UMTS)..................................................................70Times of Intra RAU Failure for Message Type Not Compatiblewith the Protocol State (UMTS)............................................71Times of Intra RAU Failure for MS ID Cannot Be Derived(UMTS) ............................................................................71
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of Intra-SGSN Combined RA/LA Update Failure for Ille-gal MS (UMTS)..................................................................71Times of Intra-SGSN Combined RA/LA Update Failure for LANot Allowed (UMTS)...........................................................72Times of Intra-SGSN Combined RA/LA Update Failure forRoaming Not Allowed in This LA (UMTS) ...............................72Times of Intra-SGSN Combined RA/LA Update Failure for Ille-gal ME (UMTS) ..................................................................73Times of Intra-SGSN Combined RA/LA Update Failure forGPRS Service Not Allowed (UMTS) .......................................73Times of Intra-SGSN Combined RA/LA Update Failure forGPRS Service Not Allowed in This PLMN (UMTS).....................74Times of Intra-SGSN Combined RA/LA Update Failure for NoSuitable Cell in the LA (UMTS).............................................74Times of Intra-SGSN Combined RA/LA Update Failure for NoSuitable Cell in the LA (UMTS).............................................75Times of Intra Combined RAU Failure for Network Failure(UMTS) ............................................................................75Times of Intra Combined RAU Failure for Message Type NotExist (UMTS).....................................................................75Times of Intra Combined RAU Failure Times for Invalid Manda-tory Information (UMTS) ....................................................76Times of Intra Combined RAU Failure for Message Type NotCompatible with the Protocol State (UMTS) ...........................76Times of Intra Combined RAU Failure for MS ID Cannot BeDerived (UMTS).................................................................77Times of Inter-SGSN RA Update Failure for Illegal MS(UMTS) ............................................................................77Times of Inter-SGSN RA Update Failure for LA Not Allowed(UMTS) ............................................................................77Times of Inter-SGSN RA Update Failure for Roaming Not Al-lowed in This LA (UMTS).....................................................78Times of Inter-SGSN RA Update Failure for Illegal ME(UMTS) ............................................................................78Times of Inter-SGSN RA Update Failure for GPRS Service NotAllowed (UMTS).................................................................79Times of Inter-SGSN RA Update Failure for Implicitly De-tached (UMTS) ..................................................................79Times of Inter-SGSN RA Update Failure for GPRS Service NotAllowed in This PLMN (UMTS) ..............................................79Times of Inter-SGSN RA Update Failure for No Suitable Cell inthe LA (UMTS) ..................................................................80Times of Inter RAU Failure for Network failure (UMTS)............80Times of Inter RAU Failure for Message Type Not Exist(UMTS) ............................................................................80Times of Inter RAU Failure Times for Invalid Mandatory Infor-mation (UMTS)..................................................................81Times of Inter RAU Failure for Message Type Not Compatiblewith the Protocol State (UMTS)............................................81Times of Inter RAU Failure for MS ID Cannot Be Derived(UMTS) ............................................................................82Times of Inter-SGSN Combined RA/LA Update Failure for Ille-gal MS (UMTS)..................................................................82Times of Inter-SGSN Combined RA/LA Update Failure for Ille-gal MS (UMTS)..................................................................82Times of Inter-SGSN Combined RA/LA Update Failure forRoaming Not Allowed in This LA (UMTS) ...............................83Times of Inter-SGSN Combined RA/LA Update Failure for Ille-gal ME (UMTS) ..................................................................83
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
Times of Inter-SGSN Combined RA/LA Update Failure forGPRS Service Not Allowed (UMTS) .......................................84Times of Inter-SGSN Combined RA/LA Update Failure for Im-plicitly Detached (UMTS) ....................................................84Times of Inter-SGSN Combined RA/LA Update Failure forGPRS Service Not Allowed in This PLMN (UMTS).....................85Times of Inter-SGSN Combined RA/LA Update Failure for NoSuitable Cell in the LA (UMTS).............................................85Times of Inter Combined RAU Failure for Network Failure(UMTS) ............................................................................86Times of Inter Combined RAU Failure for Message Type NotExist (UMTS).....................................................................86Times of Inter Combined RAU Failure Times for Invalid Manda-tory Information (UMTS) ....................................................86Times of Inter Combined RAU Failure for Message Type NotCompatible with the Protocol State (UMTS) ...........................87Times of Inter Combined RAU Failure for MS ID Cannot BeDerived (UMTS).................................................................87Times of Intra-SGSN RA Update Failure for GPRS Services andNon-GPRS Services Not Allowed (UMTS) ...............................88Times of Intra-SGSN RA Update Failure for PLMN Not Allowed(UMTS) ............................................................................88Times of Intra-SGSN RA Update Failure for IE error(UMTS) ............................................................................88Times of Intra-SGSN RA Update Failure for Protocol Error(UMTS) ............................................................................89Times of Inter-SGSN RA Update Failure for GPRS Service NotAllowed (UMTS).................................................................89Times of Inter-SGSN RA Update Failure for PLMN Not Allowed(UMTS) ............................................................................90Times of Inter-SGSN RA Update Failure for IE Error(UMTS) ............................................................................90Times of Inter-SGSN RA Update Failure for Protocol Error(UMTS) ............................................................................90Times of Route Recurrent Update Attemption (UMTS) .............91Times of Route Recurrent Update Successfully (UMTS) ...........91Times of RAU Recurrent Fail For Lawless User-UMTS...............92Times of RAU Recurrent Fail for Location Unallowed-UMTS...............................................................................92Times of RAU Recurrent Fail for Roam Location Unallowed-UMTS...............................................................................93Times of RAU Recurrent Fail for Lawless Device-UMTS ............93Times of RAU Recurrent Fail for GPRS Service Unallowed-UMTS...............................................................................93Times of RAU Recurrent Fail for User Detach-UMTS ................94Times of RAU Recurrent Fail for GPRS Service Unallowed inThis PLMN-UMTS ...............................................................94Times of RAU Recurrent Fail for Having No Correct Cell in ThisLocation in This PLMN-UMTS ...............................................94Times of RAU Recurrent Fail for GPRS Service or Other ServiceUnallowed-UMTS ...............................................................95Times of RAU Recurrent Fail for PLMN Unallowed-UMTS ..........95Times of RAU Recurrent Fail for IE Error-UMTS ......................95Times of RAU Recurrent Fail for Protocol Error or Not Pointout-UMTS.........................................................................96Times of Period RAU Failure for Network Failure (UMTS)..........96Times of Period RAU Failure for Message Type Not Exist(UMTS) ............................................................................96Times of Period RAU Failure Times for Invalid Mandatory In-formation (UMTS)..............................................................97
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of Period RAU Failure for Message Type Not Compatiblewith the Protocol State (UMTS)............................................97Times of Period RAU Failure for MS ID Cannot Be Derived(UMTS) ............................................................................97Successful times of inter-SGSN combined RA/LA updatingwith IMSI attach procedures(UMTS) .....................................98Times of attempted inter-SGSN combined RA/LA updatingwith IMSI attach procedures(UMTS) .....................................98Successful times of intra-SGSN combined RA/LA updatingwith IMSI attach procedures(UMTS) .....................................99Times of attempted intra-SGSN combined RA/LA updatingwith IMSI attach procedures(UMTS) .....................................99Times of inter-SGSN combined RA/LA updating with IMSI at-tach failure for GPRS services not allowed(UMTS) ................ 100Times of intra-SGSN combined RA/LA updating with IMSI at-tach failure for GPRS services not allowed(UMTS) ................ 100Times of inter-SGSN combined RA/LA updating withIMSI attach failure for GPRS services not allowed in thisPLMN(UMTS)................................................................... 101Times of intra-SGSN combined RA/LA updating withIMSI attach failure for GPRS services not allowed in thisPLMN(UMTS)................................................................... 101Times of inter-SGSN combined RA/LA updating with IMSI at-tach failure for No Suitable Cells In LA(UMTS) ..................... 102Times of intra-SGSN combined RA/LA updating with IMSI at-tach failure for No Suitable Cells In LA(UMTS) ..................... 102Times of Inter-SGSN Combined RA/LA updating with IMSI at-tach failure for Invalid mandatory information(UMTS)........... 103Times of Intra-SGSN Combined RA/LA updating with IMSI at-tach failure for Invalid mandatory information(UMTS)........... 103Times of inter-SGSN combined RA/LA updating with IMSI at-tach failure for Illegal ME(UMTS) ....................................... 104Times of intra-SGSN combined RA/LA updating with IMSI at-tach failure for Illegal ME(UMTS) ....................................... 104Times of inter-SGSN combined RA/LA updating with IMSI at-tach failure for Illegal MS(UMTS) ....................................... 105Times of intra-SGSN combined RA/LA updating with IMSI at-tach failure for Illegal MS(UMTS) ....................................... 105Times of inter-SGSN combined RA/LA updating with IMSI at-tach failure for roaming not allowed in this LA(UMTS)........... 106Times of intra-SGSN combined RA/LA updating with IMSI at-tach failure for roaming not allowed in this LA(UMTS)........... 106Times of Inter-SGSN Combined RA/LA updating with IMSI at-tach failure for Network failure(UMTS)................................ 107Times of Intra-SGSN Combined RA/LA updating with IMSI at-tach failure for Network failure(UMTS)................................ 107Times of Inter-SGSN Combined RA/LA updating with IMSI at-tach failure for MS ID cannot be derived(UMTS)................... 108Times of Intra-SGSN Combined RA/LA updating with IMSI at-tach failure for MS ID cannot be derived(UMTS)................... 108Times of inter-SGSN combined RA/LA updating with IMSI at-tach failure for LA not allowed(UMTS)................................. 109Times of intra-SGSN combined RA/LA updating with IMSI at-tach failure for LA not allowed(UMTS)................................. 109Times of Inter-SGSN Combined RA/LA updating with IMSI at-tach failure for Message type non-existent(UMTS)................ 110Times of Intra-SGSN Combined RA/LA updating with IMSI at-tach failure for Message type non-existent(UMTS)................ 110
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
Times of Inter-SGSN Combined RA/LA updating with IMSI at-tach failure for Message type not compatible with the protocolstate(UMTS) ................................................................... 111Times of Intra-SGSN Combined RA/LA updating with IMSI at-tach failure for Message type not compatible with the protocolstate(UMTS) ................................................................... 111Times of inter-SGSN combined RA/LA updating with IMSI at-tach failure for Implicitly detached(UMTS)........................... 112Times of intra-SGSN combined RA/LA updating with IMSI at-tach failure for Implicitly detached(UMTS)........................... 112
Times of AttemptedIntra-SGSN RA UpdateProcedures (UMTS)
Counter Name Times of attempted intra-SGSN RA update procedures (UMTS)
Meaning Count of intra-SGSN RAU procedure attempts in case of Iu inter-face access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Rout-ing Area Update Request” message from the MS (carrying the RAupdate type as “GPRS RA update”), where both the new RA andthe previous RA belong to this SGSN, as shown in Figure 27.
FIGURE 27 MEASUREMENT TRIGGERING POINT A
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of SuccessfulIntra-SGSN RA UpdateProcedures (UMTS)
Counter Name Times of successful intra-SGSN RA update procedures (UMTS)
Meaning Count of successful intra-SGSN RAU procedures in case of Iu in-terface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN returns a “RoutingArea Update Accept” message after receiving an intra-SGSN RAUrequest from the MS, as shown in Figure 28.
FIGURE 28 MEASUREMENT TRIGGERING POINT A
Times of AttemptedIntra-SGSN CombinedRA/LA Update Procedures(UMTS)
Counter Name Times of attempted intra-SGSN combined RA/LA update proce-dures (UMTS)
Meaning Count of intra-SGSN combined RA/LA update procedure attemptsin case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Rout-ing Area Update Request” message from the MS (carrying the RAupdate type as “combined RA/LA updating/combined RA/LA updat-ing with IMSI attach”), where both the new RA and the previousRA belong to this SGSN, as shown in Figure 29.
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
FIGURE 29 MEASUREMENT TRIGGERING POINT A
Times of SuccessfulIntra-SGSN CombinedRA/LA Update Procedures(UMTS)
Counter Name Times of successful intra-SGSN combined RA/LA update proce-dures (UMTS)
Meaning Count of successful intra-SGSN combined RA/LA update proce-dures in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN returns a “Rout-ing Area Update Accept” message after receiving an intra-SGSNcombined RA/LA update request from the MS, as shown in Figure30.
FIGURE 30 MEASUREMENT TRIGGERING POINT A
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of AttemptedInter-SGSN RA UpdateProcedures (UMTS)
Counter Name Times of attempted inter-SGSN RA update procedures (UMTS)
Meaning Count of inter-SGSN RAU procedure attempts in case of Iu inter-face access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Rout-ing Area Update Request” message from the MS (carrying the RAupdate type as “GPRS RA update”), where the previous RA doesnot belong to this SGSN, as shown in Figure 31.
FIGURE 31 MEASUREMENT TRIGGERING POINT A
Times of SuccessfulInter-SGSN RA UpdateProcedures (UMTS)
Counter Name Times of successful inter-SGSN RA update procedures (UMTS)
Meaning Count of successful inter-SGSN RAU procedures in case of Iu in-terface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN returns a “RoutingArea Update Accept” message after receiving an inter-SGSN RAUrequest from the MS, as shown in Figure 32.
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
FIGURE 32 MEASUREMENT TRIGGERING POINT A
Times of AttemptedInter-SGSN CombinedRA/LA Update Procedures(UMTS)
Counter Name Times of attempted inter-SGSN combined RA/LA Update proce-dures (UMTS)
Meaning Count of inter-SGSN combined RA/LA update procedure attemptsin case of Iu interface access mode .
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Rout-ing Area Update Request” message from the MS (carrying the RAupdate type as “combined RA/LA updating/combined RA/LA up-dating with IMSI attach”), where the previous RA does not belongto this SGSN, as shown in Figure 33.
FIGURE 33 MEASUREMENT TRIGGERING POINT A
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of SuccessfulInter-SGSN CombinedRA/LA Update Procedures(UMTS)
Counter Name Times of successful inter-SGSN combined RA/LA update proce-dures (UMTS)
Meaning Count of successful inter-SGSN combined RA/LA update proce-dures in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN returns a “Rout-ing Area Update Accept” message after receiving an inter-SGSNcombined RA/LA update request from the MS, as shown in Figure34.
FIGURE 34 MEASUREMENT TRIGGERING POINT A
Times of Intra-SGSN RAUpdate Failure for Illegal MS(UMTS)
Counter Name Times of intra-SGSN RA update failure for illegal MS (UMTS)
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
Meaning Times of intra-SGSN RAU failure for illegal MS in case of Iu inter-face access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Illegal MS” or “IMSI unknown in HLR”, after receiving the in-tra-SGSN GPRS RAU request from the MS.
Times of Intra-SGSN RAUpdate Failure for LA NotAllowed (UMTS)
Counter Name Times of intra-SGSN RA update failure for LA not allowed (UMTS)
Meaning Times of intra-SGSN RAU failure for LA not allowed in case of Iuinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Location Area not allowed”, after receiving the intra-SGSN GPRSRAU request from the MS.
Times of Intra-SGSN RAUpdate Failure for RoamingNot Allowed in This LA(UMTS)
Counter Name Times of intra-SGSN RA update failure for roaming not allowed inthis LA (UMTS)
Meaning Times of intra-SGSN RAU failure for roaming not allowed in this LAin case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Roaming not allowed in this location area”, after receiving the in-tra-SGSN GPRS RAU request from the MS.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of Intra-SGSN RAUpdate Failure for Illegal ME(UMTS)
Counter Name Times of intra-SGSN RA update failure for illegal ME (UMTS)
Meaning Times of intra-SGSN RAU failure for illegal ME in case of Iu inter-face access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Illegal ME”, after receiving the intra-SGSN GPRS RAU requestfrom the MS.
Times of Intra-SGSN RAUpdate Failure for GPRSService Not Allowed (UMTS)
Counter Name Times of intra-SGSN RA update failure for GPRS service not al-lowed (UMTS)
Meaning Times of intra-SGSN RAU failure for GPRS service not allowed incase of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“GPRS services not allowed”, after receiving the intra-SGSN GPRSRAU request from the MS.
Times of Intra-SGSN RAUpdate Failure for ImplicitlyDetached (UMTS)
Counter Name Times of intra-SGSN RA update failure for implicitly detached(UMTS)
Meaning Times of intra-SGSN RAU failure for the subscriber being implicitlydetached in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Implicitly detached”, after receiving the intra-SGSN GPRS RAU re-quest from the MS.
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
Times of Intra-SGSN RAUpdate Failure for GPRSService Not Allowed in ThisPLMN (UMTS)
Counter Name Times of intra-SGSN RA update failure for GPRS service not al-lowed in this PLMN (UMTS)
Meaning Times of intra-SGSN RAU failure for GPRS service not allowed inthis PLMN in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“GPRS services not allowed in this PLMN”, after receiving the in-tra-SGSN GPRS RAU request from the MS.
Times of Intra-SGSN RAUpdate Failure for NoSuitable Cell in the LA(UMTS)
Counter Name Times of intra-SGSN RA update failure for no suitable cell in theLA (UMTS)
Meaning Times of intra-SGSN RAU failure for no suitable cell in the LA incase of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“No Suitable Cells in Location Area”, after receiving the intra-SGSNGPRS RAU request from the MS.
Times of Intra RAU Failurefor Network Failure (UMTS)
Counter Name Times of intra RAU failure for network failure (UMTS)
Meaning Times of intra-SGSN RAU failure for network failure in case of Iuinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as
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ZXWN SGSN Performance Measurement Type Reference (3)
“Network failure”, after receiving the intra-SGSN GPRS RAU re-quest from the MS.
Times of Intra RAU Failurefor Message Type Not Exist(UMTS)
Counter Name Times of intra RAU failure for message type not exist (UMTS)
Meaning Times of intra-SGSN RAU failure for message type not existing incase of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Message type non-existent or not implemented”, after receivingthe intra-SGSN GPRS RAU request from the MS.
Times of Intra RAU FailureTimes for Invalid MandatoryInformation (UMTS)
Counter Name Times of intra RAU failure times for invalid mandatory information(UMTS)
Meaning Times of intra-SGSN RAU failure for Invalid mandatory informationin case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Invalid mandatory information”, after receiving the intra-SGSNGPRS RAU request from the MS.
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
Times of Intra RAU Failurefor Message Type NotCompatible with the ProtocolState (UMTS)
Counter Name Times of intra RAU failure for message type not compatible withthe protocol state (UMTS)
Meaning Times of intra-SGSN RAU failure for the message type being notcompatible with the protocol state in case of Iu interface accessmode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Message not compatible with the protocol state”, after receivingthe intra-SGSN GPRS RAU request from the MS.
Times of Intra RAU Failurefor MS ID Cannot Be Derived(UMTS)
Counter Name Times of intra RAU failure for MS ID cannot be derived (UMTS)
Meaning Times of intra-SGSN RAU failure because the network fails to getthe IMSI in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“MS identity cannot be derived by the network”, after receiving theintra-SGSN GPRS RAU request from the MS.
Times of Intra-SGSNCombined RA/LA UpdateFailure for Illegal MS (UMTS)
Counter Name Times of intra-SGSN combined RA/LA update failure for illegal MS(UMTS)
Meaning Times of intra-SGSN combined RA/LA update failure for illegal MSin case of Iu interface access mode .
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ZXWN SGSN Performance Measurement Type Reference (3)
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Illegal MS” or “IMSI unknown in HLR”, after receivingthe intra-SGSN GPRS RAU request (carrying the RA update typeas “combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Intra-SGSNCombined RA/LA UpdateFailure for LA Not Allowed(UMTS)
Counter Name Times of intra-SGSN combined RA/LA update failure for LA notallowed (UMTS)
Meaning Times of intra-SGSN combined RA/LA update failure for LA notallowed in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Location Area not allowed”, after receiving theintra-SGSN GPRS RAU request (carrying the RA update type as“combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Intra-SGSNCombined RA/LA UpdateFailure for Roaming NotAllowed in This LA (UMTS)
Counter Name Times of intra-SGSN combined RA/LA update failure for roamingnot allowed in this LA (UMTS)
Meaning Times of intra-SGSN combined RA/LA update failure for roamingnot allowed in this LA in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Roaming not allowed in this location area”, afterreceiving the intra-SGSN GPRS RAU request (carrying the RA up-date type as “combined RA/LA updating/combined RA/LA updatingwith IMSI attach”) from the MS.
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
Times of Intra-SGSNCombined RA/LA UpdateFailure for Illegal ME (UMTS)
Counter Name Times of intra-SGSN combined RA/LA update failure for illegal ME(UMTS)
Meaning Times of intra-SGSN combined RA/LA update failure for illegal MEin case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Illegal ME”, after receiving the intra-SGSN GPRSRAU request (carrying the RA update type as “combined RA/LA up-dating/combined RA/LA updating with IMSI attach”) from the MS.
Times of Intra-SGSNCombined RA/LA UpdateFailure for GPRS ServiceNot Allowed (UMTS)
Counter Name Times of intra-SGSN combined RA/LA update failure for GPRS ser-vice not allowed (UMTS)
Meaning Times of intra-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “GPRS services not allowed”, after receiving theintra-SGSN GPRS RAU request (carrying the RA update type as“combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of Intra-SGSNCombined RA/LA UpdateFailure for GPRS ServiceNot Allowed in This PLMN(UMTS)
Counter Name Times of intra-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in this PLMN (UMTS)
Meaning Times of intra-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in this PLMN in case of Iu interface access mode .
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “GPRS services not allowed in this PLMN”, afterreceiving the intra-SGSN GPRS RAU request (carrying the RA up-date type as “combined RA/LA updating/combined RA/LA updatingwith IMSI attach”) from the MS.
Times of Intra-SGSNCombined RA/LA UpdateFailure for No Suitable Cellin the LA (UMTS)
Counter Name Times of intra-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in this PLMN (UMTS)
Meaning Times of intra-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in this PLMN in case of Iu interface access mode .
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “GPRS services not allowed in this PLMN”, afterreceiving the intra-SGSN GPRS RAU request (carrying the RA up-date type as “combined RA/LA updating/combined RA/LA updatingwith IMSI attach”) from the MS.
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
Times of Intra-SGSNCombined RA/LA UpdateFailure for No Suitable Cellin the LA (UMTS)
Counter Name Times of intra-SGSN combined RA/LA update failure for no suitablecell in the LA (UMTS)
Meaning Times of intra-SGSN combined RA/LA update failure for no suitablecell in the LA in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “No Suitable Cells In Location Area”, after receivingthe intra-SGSN GPRS RAU request (carrying the RA update typeas “combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Intra CombinedRAU Failure for NetworkFailure (UMTS)
Counter Name Times of intra combined RAU failure for network failure (UMTS)
Meaning Times of intra-SGSN combined RA/LA update failure for networkfailure in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Network failure”, after receiving the intra-SGSNGPRS RAU request (carrying the RA update type as “combinedRA/LA updating/combined RA/LA updating with IMSI attach”) fromthe MS.
Times of Intra CombinedRAU Failure for MessageType Not Exist (UMTS)
Counter Name Times of intra combined RAU failure for message type not exist(UMTS)
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ZXWN SGSN Performance Measurement Type Reference (3)
Meaning Times of intra-SGSN combined RA/LA update failure for messagetype not existing in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Message type non-existent or not implemented”,after receiving the intra-SGSN GPRS RAU request (carrying the RAupdate type as “combined RA/LA updating/combined RA/LA updat-ing with IMSI attach”) from the MS.
Times of Intra CombinedRAUFailure Times for InvalidMandatory Information(UMTS)
Counter Name Times of intra combined RAU failure times for invalid mandatoryinformation (UMTS)
Meaning Times of intra-SGSN combined RA/LA update failure for invalidmandatory information in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Invalid mandatory information”, after receiving theintra-SGSN GPRS RAU request (carrying the RA update type as“combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Intra CombinedRAU Failure for MessageType Not Compatible withthe Protocol State (UMTS)
Counter Name Times of intra combined RAU failure for message type not com-patible with the protocol state (UMTS)
Meaning Times of intra-SGSN combined RA/LA update failure for the mes-sage type being not compatible with the protocol state in case ofIu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Message not compatible with the protocol state”,after receiving the intra-SGSN GPRS RAU request (carrying the RA
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update type as “combined RA/LA updating/combined RA/LA updat-ing with IMSI attach”) from the MS.
Times of Intra CombinedRAU Failure for MS IDCannot Be Derived (UMTS)
Counter Name Times of intra combined RAU failure for MS ID cannot be derived(UMTS)
Meaning Times of intra-SGSN combined RA/LA update failure because thenetwork fails to get the IMSI in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “MS identity cannot be derived by the network”, afterreceiving the intra-SGSN GPRS RAU request (carrying the RA up-date type as “combined RA/LA updating/combined RA/LA updatingwith IMSI attach”) from the MS.
Times of Inter-SGSN RAUpdate Failure for Illegal MS(UMTS)
Counter Name Times of inter-SGSN RA update failure for illegal MS (UMTS)
Meaning Times of inter-SGSN RAU failure for illegal MS in case of Iu inter-face access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Illegal MS” or “IMSI unknown in HLR”, after receivingthe inter-SGSN GPRS RAU request from the MS.
Times of Inter-SGSN RAUpdate Failure for LA NotAllowed (UMTS)
Counter Name Times of inter-SGSN RA update failure for LA not allowed (UMTS)
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ZXWN SGSN Performance Measurement Type Reference (3)
Meaning Times of inter-SGSN RAU failure for LA not allowed in case of Iuinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Location Area not allowed”, after receiving theinter-SGSN GPRS RAU request from the MS.
Times of Inter-SGSN RAUpdate Failure for RoamingNot Allowed in This LA(UMTS)
Counter Name Times of inter-SGSN RA update failure for roaming not allowed inthis LA (UMTS)
Meaning Times of inter-SGSN RAU failure for roaming not allowed in this LAin case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Roaming not allowed in this location area”, afterreceiving the inter-SGSN GPRS RAU request from the MS.
Times of Inter-SGSN RAUpdate Failure for Illegal ME(UMTS)
Counter Name Times of inter-SGSN RA update failure for illegal ME (UMTS)
Meaning Times of inter-SGSN RAU failure for illegal ME in case of Iu inter-face access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Illegal ME”, after receiving the inter-SGSN GPRSRAU request from the MS.
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Times of Inter-SGSN RAUpdate Failure for GPRSService Not Allowed (UMTS)
Counter Name Times of inter-SGSN RA update failure for GPRS service not al-lowed (UMTS)
Meaning Times of inter-SGSN RAU failure for GPRS service not allowed incase of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “GPRS services not allowed”, after receiving theinter-SGSN GPRS RAU request from the MS.
Times of Inter-SGSN RAUpdate Failure for ImplicitlyDetached (UMTS)
Counter Name Times of inter-SGSN RA update failure for implicitly detached(UMTS)
Meaning Times of inter-SGSN RAU failure for the subscriber being implicitlydetached in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Implicitly detached”, after receiving the inter-SGSNGPRS RAU request from the MS.
Times of Inter-SGSN RAUpdate Failure for GPRSService Not Allowed in ThisPLMN (UMTS)
Counter Name Times of inter-SGSN RA update failure for GPRS service not al-lowed in this PLMN (UMTS)
Meaning Times of inter-SGSN RAU failure for GPRS service not allowed inthis PLMN in case of Iu interface access mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “GPRS services not allowed in this PLMN”, afterreceiving the inter-SGSN GPRS RAU request from the MS.
Times of Inter-SGSN RAUpdate Failure for NoSuitable Cell in the LA(UMTS)
Counter Name Times of inter-SGSN RA update failure for no suitable cell in theLA (UMTS)
Meaning Times of inter-SGSN RAU failure for no suitable cell in the LA incase of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “No Suitable Cells in Location Area”, after receivingthe inter-SGSN GPRS RAU request from the MS.
Times of Inter RAU Failurefor Network failure (UMTS)
Counter Name Times of inter RAU failure for network failure (UMTS)
Meaning Times of inter-SGSN RAU failure for network failure in case of Iuinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Network failure”, after receiving the inter-SGSNGPRS RAU request from the MS.
Times of Inter RAU Failurefor Message Type Not Exist(UMTS)
Counter Name Times of inter RAU failure for message type not exist (UMTS)
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Meaning Times of inter-SGSN RAU failure for message type not existing incase of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Message type non-existent or not implemented”,after receiving the inter-SGSN GPRS RAU request from the MS.
Times of Inter RAU FailureTimes for Invalid MandatoryInformation (UMTS)
Counter Name Times of inter RAU failure times for invalid mandatory information(UMTS)
Meaning Times of inter-SGSN RAU failure for invalid mandatory informationin case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Invalid mandatory information”, after receiving theinter-SGSN GPRS RAU request from the MS.
Times of Inter RAU Failurefor Message Type NotCompatible with the ProtocolState (UMTS)
Counter Name Times of inter RAU failure for message type not compatible withthe protocol state (UMTS)
Meaning Times of inter-SGSN RAU failure for the message type being notcompatible with the protocol state in case of Iu interface accessmode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Message not compatible with the protocol state”,after receiving the inter-SGSN GPRS RAU request from the MS.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of Inter RAU Failurefor MS ID Cannot Be Derived(UMTS)
Counter Name Times of inter RAU failure for MS ID cannot be derived (UMTS)
Meaning Times of inter-SGSN RAU failure because the network fails to getthe IMSI in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “MS identity cannot be derived by the network”, afterreceiving the inter-SGSN GPRS RAU request from the MS.
Times of Inter-SGSNCombined RA/LA UpdateFailure for Illegal MS (UMTS)
Counter Name Times of inter-SGSN combined RA/LA update failure for illegal MS(UMTS)
Meaning Times of inter-SGSN combined RA/LA update failure for illegal MSin case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Illegal MS” or “IMSI unknown in HLR”, after receivingthe inter-SGSN GPRS RAU request (carrying the RA update typeas “combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Inter-SGSNCombined RA/LA UpdateFailure for Illegal MS (UMTS)
Counter Name Times of inter-SGSN combined RA/LA update failure for LA notallowed (UMTS)
Meaning Times of inter-SGSN combined RA/LA update failure for LA notallowed in case of Iu interface access mode .
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
jection cause as “Location Area not allowed”, after receiving theinter-SGSN GPRS RAU request (carrying the RA update type as“combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Inter-SGSNCombined RA/LA UpdateFailure for Roaming NotAllowed in This LA (UMTS)
Counter Name Times of inter-SGSN combined RA/LA update failure for roamingnot allowed in this LA (UMTS)
Meaning Times of inter-SGSN combined RA/LA update failure for roamingnot allowed in this LA in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Roaming not allowed in this location area”, afterreceiving the inter-SGSN GPRS RAU request (carrying the RA up-date type as “combined RA/LA updating/combined RA/LA updatingwith IMSI attach”) from the MS.
Times of Inter-SGSNCombined RA/LA UpdateFailure for Illegal ME (UMTS)
Counter Name Times of inter-SGSN combined RA/LA update failure for illegal ME(UMTS)
Meaning Times of inter-SGSN combined RA/LA update failure for illegal MEin case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Illegal ME”, after receiving the inter-SGSN GPRSRAU request (carrying the RA update type as “combined RA/LA up-dating/combined RA/LA updating with IMSI attach”) from the MS.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of Inter-SGSNCombined RA/LA UpdateFailure for GPRS ServiceNot Allowed (UMTS)
Counter Name Times of inter-SGSN combined RA/LA update failure for GPRS ser-vice not allowed (UMTS)
Meaning Times of inter-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “GPRS services not allowed”, after receiving theinter-SGSN GPRS RAU request (carrying the RA update type as“combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Inter-SGSNCombined RA/LA UpdateFailure for ImplicitlyDetached (UMTS)
Counter Name Times of inter-SGSN combined RA/LA update failure for implicitlydetached (UMTS)
Meaning Times of inter-SGSN combined RA/LA update failure for the sub-scriber being implicitly detached in case of Iu interface accessmode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Implicitly detached”, after receiving the inter-SGSNGPRS RAU request (carrying the RA update type as “combinedRA/LA updating/combined RA/LA updating with IMSI attach”) fromthe MS.
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Times of Inter-SGSNCombined RA/LA UpdateFailure for GPRS ServiceNot Allowed in This PLMN(UMTS)
Counter Name Times of inter-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in this PLMN (UMTS)
Meaning Times of inter-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in this PLMN in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “GPRS services not allowed in this PLMN”, afterreceiving the inter-SGSN GPRS RAU request (carrying the RA up-date type as “combined RA/LA updating/combined RA/LA updatingwith IMSI attach”) from the MS.
Times of Inter-SGSNCombined RA/LA UpdateFailure for No Suitable Cellin the LA (UMTS)
Counter Name Times of inter-SGSN combined RA/LA update failure for no suitablecell in the LA (UMTS)
Meaning Times of inter-SGSN combined RA/LA update failure for no suitablecell in the LA in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “No Suitable Cells In Location Area”, after receivingthe inter-SGSN GPRS RAU request (carrying the RA update typeas “combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of Inter CombinedRAU Failure for NetworkFailure (UMTS)
Counter Name Times of inter combined RAU failure for network failure (UMTS)
Meaning Times of inter-SGSN combined RA/LA update failure for networkfailure in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Network failure”, after receiving the inter-SGSNGPRS RAU request (carrying the RA update type as “combinedRA/LA updating/combined RA/LA updating with IMSI attach”) fromthe MS.
Times of Inter CombinedRAU Failure for MessageType Not Exist (UMTS)
Counter Name Times of inter combined RAU failure for message type not exist(UMTS)
Meaning Times of inter-SGSN combined RA/LA update failure for messagetype not existing in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Message type non-existent or not implemented”,after receiving the inter-SGSN GPRS RAU request (carrying the RAupdate type as “combined RA/LA updating/combined RA/LA updat-ing with IMSI attach”) from the MS.
Times of Inter CombinedRAUFailure Times for InvalidMandatory Information(UMTS)
Counter Name Times of inter combined RAU failure times for invalid mandatoryinformation (UMTS)
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
Meaning Times of inter-SGSN combined RA/LA update failure for invalidmandatory information in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Invalid mandatory information”, after receiving theinter-SGSN GPRS RAU request (carrying the RA update type as“combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Inter CombinedRAU Failure for MessageType Not Compatible withthe Protocol State (UMTS)
Counter Name Times of inter combined RAU failure for message type not com-patible with the protocol state (UMTS)
Meaning Times of inter-SGSN combined RA/LA update failure for the mes-sage type being not compatible with the protocol state in case ofIu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Message not compatible with the protocol state”,after receiving the inter-SGSN GPRS RAU request (carrying the RAupdate type as “combined RA/LA updating/combined RA/LA updat-ing with IMSI attach”) from the MS.
Times of Inter CombinedRAU Failure for MS IDCannot Be Derived (UMTS)
Counter Name Times of inter combined RAU failure for MS ID cannot be derived(UMTS)
Meaning Times of inter-SGSN combined RA/LA update failure because thenetwork fails to get the IMSI in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “MS identity cannot be derived by the network”, afterreceiving the inter-SGSN GPRS RAU request (carrying the RA up-date type as “combined RA/LA updating/combined RA/LA updatingwith IMSI attach”) from the MS.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of Intra-SGSN RAUpdate Failure for GPRSServices and Non-GPRSServices Not Allowed(UMTS)
Counter Name Times of intra-SGSN RA update failure for GPRS services and non-GPRS services not allowed (UMTS)
Meaning Times of intra-SGSN RAU failure for GPRS services and non-GPRSservices not allowed in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“GPRS services and non-GPRS services not allowed”, after receiv-ing the intra-SGSN RAU request from the MS.
Times of Intra-SGSN RAUpdate Failure for PLMNNot Allowed (UMTS)
Counter Name Times of intra-SGSN RA update failure for PLMN not allowed(UMTS)
Meaning Times of intra-SGSN RAU failure for PLMN not allowed in case ofIu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“PLMN not allowed”, after receiving the intra-SGSN RAU requestfrom the MS.
Times of Intra-SGSN RAUpdate Failure for IE error(UMTS)
Counter Name Times of intra-SGSN RA update failure for IE error (UMTS)
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
Meaning Times of intra-SGSN RAU failure for IE error in case of Iu interfaceaccess mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Information element non-existent or not implemented”, after re-ceiving the intra-SGSN RAU request from the MS.
Times of Intra-SGSN RAUpdate Failure for ProtocolError (UMTS)
Counter Name Times of intra-SGSN RA update failure for protocol error (UMTS)
Meaning Times of intra-SGSN RAU failure for protocol error in case of Iuinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Protocol error, unspecified”, after receiving the intra-SGSN RAUrequest from the MS.
Times of Inter-SGSN RAUpdate Failure for GPRSService Not Allowed (UMTS)
Counter Name Times of inter-SGSN RA update failure for GPRS service not al-lowed (UMTS)
Meaning Times of inter-SGSN RAU failure for GPRS services and non-GPRSservices not allowed in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“GPRS services and non-GPRS services not allowed”, after receiv-ing the inter-SGSN RAU request from the MS.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of Inter-SGSN RAUpdate Failure for PLMNNot Allowed (UMTS)
Counter Name Times of inter-SGSN RA update failure for PLMN not allowed(UMTS)
Meaning Times of inter-SGSN RAU failure for PLMN not allowed in case ofIu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“PLMN not allowed”, after receiving the inter-SGSN RAU requestfrom the MS.
Times of Inter-SGSN RAUpdate Failure for IE Error(UMTS)
Counter Name Times of inter-SGSN RA update failure for IE error (UMTS)
Meaning Times of inter-SGSN RAU failure for IE error in case of Iu interfaceaccess mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Information element non-existent or not implemented”, after re-ceiving the inter-SGSN RAU request from the MS.
Times of Inter-SGSN RAUpdate Failure for ProtocolError (UMTS)
Counter Name Times of inter-SGSN RA update failure for protocol error (UMTS)
Meaning Times of inter-SGSN RAU failure for protocol error in case of Iuinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Protocol error, unspecified”, after receiving the inter-SGSN RAUrequest from the MS.
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Times of Route RecurrentUpdate Attemption (UMTS)
Counter Name Times of Route recurrent update attemption (UMTS)
Meaning Count of periodical route update attempts in case of Iu interfaceaccess mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Rout-ing Area Update Request” message from the MS, carrying the RAupdate type as “periodical RA update”, as shown in Figure 35.
FIGURE 35 MEASUREMENT TRIGGERING POINT A
Times of Route RecurrentUpdate Successfully (UMTS)
Counter Name Times of route recurrent update successfully (UMTS)
Meaning Count of successful periodical route updates in case of Iu interfaceaccess mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a “Rout-ing Area Update Accept” message to the MS, after receiving theintra-SGSN periodical RA update request from the MS, as shownin Figure 36.
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ZXWN SGSN Performance Measurement Type Reference (3)
FIGURE 36 MEASUREMENT TRIGGERING POINT A
Times of RAU Recurrent FailFor Lawless User-UMTS
Counter Name Times of RAU recurrent fail for lawless user-UMTS
Meaning Times of periodical RAU failure for illegal MS in case of Iu interfaceaccess mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Illegal MS” or “IMSI unknown in HLR”, after receiving the in-tra-SGSN periodical RAU request from the MS.
Times of RAU RecurrentFail for LocationUnallowed-UMTS
Counter Name Times of RAU recurrent fail for location unallowed-UMTS
Meaning Times of periodical RAU failure for location area not allowed in caseof Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Location Area not allowed”, after receiving the intra-SGSN peri-odical RAU request from the MS.
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Times of RAU RecurrentFail for Roam LocationUnallowed-UMTS
Counter Name Times of RAU recurrent fail for roam location unallowed-UMTS
Meaning Times of periodical RAU failure for roaming not allowed in this lo-cation area in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Roaming not allowed in this location area”, after receiving the in-tra-SGSN periodical RAU request from the MS.
Times of RAU Recurrent Failfor Lawless Device-UMTS
Counter Name Times of RAU recurrent fail for lawless device-UMTS
Meaning Times of periodical RAU failure for illegal ME in case of Iu interfaceaccess mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Illegal ME”, after receiving the intra-SGSN periodical RAU requestfrom the MS.
Times of RAU RecurrentFail for GPRS ServiceUnallowed-UMTS
Counter Name Times of RAU recurrent fail for GPRS service unallowed-UMTS
Meaning Times of periodical RAU failure for GPRS services not allowed incase of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“GPRS services not allowed”, after receiving the intra-SGSN peri-odical RAU request from the MS.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of RAU Recurrent Failfor User Detach-UMTS
Counter Name Times of RAU recurrent fail for user detach-UMTS
Meaning Times of periodical RAU failure for the subscriber being implicitlydetached in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing AreaUpdate Reject” message to the MS, carrying the rejection causeas “Implicitly detached”, after receiving the intra-SGSN periodicalRAU request from the MS.
Times of RAU Recurrent Failfor GPRS Service Unallowedin This PLMN-UMTS
Counter Name Times of RAU recurrent fail for GPRS service unallowed in thisPLMN-UMTS
Meaning Times of periodical RAU failure for GPRS services not allowed inthis PLMN in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“GPRS services not allowed in this PLMN”, after receiving the in-tra-SGSN periodical RAU request from the MS.
Times of RAU RecurrentFail for Having No CorrectCell in This Location in ThisPLMN-UMTS
Counter Name Times of RAU recurrent fail for having no correct cell in this locationin this PLMN-UMTS
Meaning Times of periodical RAU failure for no suitable cells in location areain case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“No Suitable Cells in Location Area”, after receiving the intra-SGSNperiodical RAU request from the MS.
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
Times of RAU Recurrent Failfor GPRS Service or OtherService Unallowed-UMTS
Counter Name Times of RAU recurrent fail for GPRS service or other service un-allowed-UMTS
Meaning Times of periodical RAU failure for GPRS services and non-GPRSservices not allowed in case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“GPRS services and non-GPRS services not allowed”, after receiv-ing the intra-SGSN periodical RAU request from the MS.
Times of RAU Recurrent Failfor PLMN Unallowed-UMTS
Counter Name Times of RAU recurrent fail for PLMN unallowed-UMTS
Meaning Times of periodical RAU failure for PLMN not allowed in case of Iuinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“PLMN not allowed”, after receiving the intra-SGSN periodical RAUrequest from the MS.
Times of RAU Recurrent Failfor IE Error-UMTS
Counter Name Times of RAU recurrent fail for IE error-UMTS
Meaning Times of periodical RAU failure for IE error in case of Iu interfaceaccess mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Information element non-existent or not implemented”, after re-ceiving the intra-SGSN periodical RAU request from the MS.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of RAU RecurrentFail for Protocol Error or NotPoint out-UMTS
Counter Name Times of RAU recurrent fail for protocol error or not point out-UMTS
Meaning Times of periodical RAU failure for protocol error in case of Iu in-terface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Protocol error, unspecified”, after receiving the intra-SGSN peri-odical RAU request from the MS.
Times of Period RAU Failurefor Network Failure (UMTS)
Counter Name Times of period RAU failure for network failure (UMTS)
Meaning Times of periodical RAU failure for network failure in case of Iuinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Network failure”, after receiving the intra-SGSN periodical RAUrequest from the MS.
Times of Period RAU Failurefor Message Type Not Exist(UMTS)
Counter Name Times of period RAU failure for message type not exist (UMTS)
Meaning Times of periodical RAU failure for message type not existing incase of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Message type non-existent or not implemented”, after receivingthe intra-SGSN periodical RAU request from the MS.
96 Confidential and Proprietary Information of ZTE CORPORATION
Chapter 4 SGSN Route Area Update Measurement (UMTS)
Times of Period RAU FailureTimes for Invalid MandatoryInformation (UMTS)
Counter Name Times of period RAU failure times for invalid mandatory informa-tion (UMTS)
Meaning Times of periodical RAU failure for invalid mandatory informationin case of Iu interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Invalid mandatory information”, after receiving the intra-SGSNperiodical RAU request from the MS.
Times of Period RAU Failurefor Message Type NotCompatible with the ProtocolState (UMTS)
Counter Name Times of period RAU failure for message type not compatible withthe protocol state (UMTS)
Meaning Times of periodical RAU failure for the message type being notcompatible with the protocol state in case of Iu interface accessmode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Message not compatible with the protocol state”, after receivingthe intra-SGSN periodical RAU request from the MS.
Times of Period RAU Failurefor MS ID Cannot Be Derived(UMTS)
Counter Name Times of period RAU failure for MS ID cannot be derived (UMTS)
Meaning Times of periodical RAU failure because the network fails to getthe IMSI in case of Iu interface access mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“MS identity cannot be derived by the network”, after receiving theintra-SGSN periodical RAU request from the MS.
Successful times ofinter-SGSN combinedRA/LA updating with IMSIattach procedures(UMTS)
Counter Name Successful times of inter-SGSN combined RA/LA updating withIMSI attach procedures(UMTS)
Meaning It is the successful times of inter-SGSN combined RA/LA updatingwith IMSI attach procedures(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s inter-SGSN combined RA/LA updating requests, routeupdating type is combined RA/LA updating with IMSI attach, andit sends combined type "Routing Area Update Accept" message toMS.Calculate when GPRS route updates successfully and Gs in-terface location updates successfully too. Do not calculate whenGPRS route updates successfully but GS interface is unsuccess-fully, and it should be calculated in Successful times of inter-SGSNRAU-UMTS.
Times of attemptedinter-SGSN combinedRA/LA updating with IMSIattach procedures(UMTS)
Counter Name Times of attempted inter-SGSN combined RA/LA updating withIMSI attach procedures(UMTS)
Meaning It is the times of attempted inter-SGSN combined RA/LA updatingwith IMSI attach procedures(UMTS) under Iu mode.
MeasurementTriggering Point
It receives "Routing Area Update Request" message from MS, andoriginal RA does not belong to local SGSN, route updating type iscombined RA/LA updating with IMSI attach.Calculate when GPRSroute updates successfully and Gs interface location updates suc-cessfully too, or combined route attached in inter-SGSN IMSI up-dating fails. Do not calculate when GPRS route updates success-fully but GS interface is unsuccessfully, and it should be calculatedin Times of inter-SGSN RAU requests-UMTS.
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
Successful times ofintra-SGSN combinedRA/LA updating with IMSIattach procedures(UMTS)
Counter Name Successful times of intra-SGSN combined RA/LA updating withIMSI attach procedures(UMTS)
Meaning It is the successful times of intra-SGSN combined RA/LA updatingwith IMSI attach procedures(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s intra-SGSN combined RA/LA updating requests, routeupdating type is combined RA/LA updating with IMSI attach, andit sends combined type "Routing Area Update Accept" message toMS.Calculate when GPRS route updates successfully and Gs in-terface location updates successfully too. Do not calculate whenGPRS route updates successfully but GS interface is unsuccess-fully, and it should be calculated in Successful times of intra-SGSNRAU-UMTS.As shown in the following Figure, the calculation itemis reported at Point A.
Times of attemptedintra-SGSN combinedRA/LA updating with IMSIattach procedures(UMTS)
Counter Name Times of attempted intra-SGSN combined RA/LA updating withIMSI attach procedures(UMTS)
Meaning It is the times of attempted intra-SGSN combined RA/LA updatingwith IMSI attach procedures(UMTS) under Iu mode.
MeasurementTriggering Point
It receives "Routing Area Update Request" message from MS, orig-inal RA and new RA belongs to local SGSN, and route updatingtype is combined RA/LA updating with IMSI attach.Calculate whenGPRS route updates successfully and Gs interface location updatessuccessfully too, or combined route attached in intra-SGSN IMSIupdating fails. Do not calculate when GPRS route updates success-fully but GS interface is unsuccessfully, and it should be calculatedin Times of intra-SGSN RAU requests-UMTS.As shown in the fol-lowing Figure, the calculation item is reported at Point A.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of inter-SGSNcombined RA/LA updatingwith IMSI attach failurefor GPRS services notallowed(UMTS)
Counter Name Times of inter-SGSN combined RA/LA updating with IMSI attachfailure for GPRS services not allowed(UMTS)
Meaning It is the times of inter-SGSN combined RA/LA updating with IMSIattach failure for GPRS services not allowed(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s inter-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0x7:GPRS services not allowed".
Times of intra-SGSNcombined RA/LA updatingwith IMSI attach failurefor GPRS services notallowed(UMTS)
Counter Name Times of intra-SGSN combined RA/LA updating with IMSI attachfailure for GPRS services not allowed(UMTS)
Meaning It is the times of intra-SGSN combined RA/LA updating with IMSIattach failure for GPRS services not allowed(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s intra-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0x7:GPRS services not allowed".
100 Confidential and Proprietary Information of ZTE CORPORATION
Chapter 4 SGSN Route Area Update Measurement (UMTS)
Times of inter-SGSNcombined RA/LA updatingwith IMSI attach failure forGPRS services not allowedin this PLMN(UMTS)
Counter Name Times of inter-SGSN combined RA/LA updating with IMSI attachfailure for GPRS services not allowed in this PLMN(UMTS)
Meaning It is the times of inter-SGSN combined RA/LA updating with IMSIattach failure for GPRS services not allowed in this PLMN(UMTS)under Iu mode.
MeasurementTriggering Point
For user’s inter-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update RejectGSM 04.08" message,and rejection reason value is "0xE:GPRS services not allowed inthis PLMN".
Times of intra-SGSNcombined RA/LA updatingwith IMSI attach failure forGPRS services not allowedin this PLMN(UMTS)
Counter Name Times of intra-SGSN combined RA/LA updating with IMSI attachfailure for GPRS services not allowed in this PLMN(UMTS)
Meaning It is the times of intra-SGSN combined RA/LA updating with IMSIattach failure for GPRS services not allowed in this PLMN(UMTS)under Iu mode.
MeasurementTriggering Point
For user’s intra-SGSN routing updating request, routing area up-dating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update RejectGSM 04.08" message,and rejection reason value is "0xE:GPRS services not allowed inthis PLMN".
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of inter-SGSNcombined RA/LA updatingwith IMSI attach failurefor No Suitable Cells InLA(UMTS)
Counter Name Times of inter-SGSN combined RA/LA updating with IMSI attachfailure for No Suitable Cells In LA(UMTS)
Meaning It is times of inter-SGSN combined RA/LA updating with IMSI at-tach failure for No Suitable Cells In LA(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s inter-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update RejectGSM 04.08" message,and rejection reason value is "0xF:No Suitable Cells In LocationArea".
Times of intra-SGSNcombined RA/LA updatingwith IMSI attach failurefor No Suitable Cells InLA(UMTS)
Counter Name Times of intra-SGSN combined RA/LA updating with IMSI attachfailure for No Suitable Cells In LA(UMTS)
Meaning It is times of intra-SGSN combined RA/LA updating with IMSI at-tach failure for No Suitable Cells In LA(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s intra-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0xF:No Suitable Cells In LocationArea".
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
Times of Inter-SGSNCombined RA/LA updatingwith IMSI attach failurefor Invalid mandatoryinformation(UMTS)
Counter Name Times of Inter-SGSN Combined RA/LA updating with IMSI attachfailure for Invalid mandatory information(UMTS)
Meaning It is the times of Inter-SGSN Combined RA/LA updating with IMSIattach failure for Invalid mandatory information(UMTS) under Iumode.
MeasurementTriggering Point
For user’s inter-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0x60:Invalid mandatory informa-tion".
Times of Intra-SGSNCombined RA/LA updatingwith IMSI attach failurefor Invalid mandatoryinformation(UMTS)
Counter Name Times of Intra-SGSN Combined RA/LA updating with IMSI attachfailure for Invalid mandatory information(UMTS)
Meaning It is the times of Intra-SGSN Combined RA/LA updating with IMSIattach failure for Invalid mandatory information(UMTS) under Iumode.
MeasurementTriggering Point
For user’s intra-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0x60:Invalid mandatory informa-tion".
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of inter-SGSNcombined RA/LA updatingwith IMSI attach failure forIllegal ME(UMTS)
Counter Name Times of inter-SGSN combined RA/LA updating with IMSI attachfailure for Illegal ME(UMTS)
Meaning It is the times of inter-SGSN combined RA/LA updating with IMSIattach failure for Illegal ME(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s inter-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0x6:Illegal ME".
Times of intra-SGSNcombined RA/LA updatingwith IMSI attach failure forIllegal ME(UMTS)
Counter Name Times of intra-SGSN combined RA/LA updating with IMSI attachfailure for Illegal ME(UMTS)
Meaning It is the times of intra-SGSN combined RA/LA updating with IMSIattach failure for Illegal ME(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s intra-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0x6:Illegal ME".
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
Times of inter-SGSNcombined RA/LA updatingwith IMSI attach failure forIllegal MS(UMTS)
Counter Name Times of inter-SGSN combined RA/LA updating with IMSI attachfailure for Illegal MS(UMTS)
Meaning It is the times of inter-SGSN combined RA/LA updating with IMSIattach failure for Illegal MS(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s inter-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0x3:Illegal MS" or "0x2:IMSI un-known in HLR" .
Times of intra-SGSNcombined RA/LA updatingwith IMSI attach failure forIllegal MS(UMTS)
Counter Name Times of intra-SGSN combined RA/LA updating with IMSI attachfailure for Illegal MS(UMTS)
Meaning It is the times of intra-SGSN combined RA/LA updating with IMSIattach failure for Illegal MS(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s intra-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0x3:Illegal MS" or "0x2:IMSI un-known in HLR" .
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of inter-SGSNcombined RA/LA updatingwith IMSI attach failure forroaming not allowed in thisLA(UMTS)
Counter Name Times of inter-SGSN combined RA/LA updating with IMSI attachfailure for roaming not allowed in this LA(UMTS)
Meaning It is the times of inter-SGSN combined RA/LA updating with IMSIattach failure for roaming not allowed in this LA(UMTS) under Iumode.
MeasurementTriggering Point
For user’s inter-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update RejectGSM 04.08" message,and rejection reason value is "0xD:Roaming not allowed in thislocation area".
Times of intra-SGSNcombined RA/LA updatingwith IMSI attach failure forroaming not allowed in thisLA(UMTS)
Counter Name Times of intra-SGSN combined RA/LA updating with IMSI attachfailure for roaming not allowed in this LA(UMTS)
Meaning It is the times of intra-SGSN combined RA/LA updating with IMSIattach failure for roaming not allowed in this LA(UMTS) under Iumode.
MeasurementTriggering Point
For user’s intra-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update RejectGSM 04.08" message,and rejection reason value is "0xD:Roaming not allowed in thislocation area".
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Chapter 4 SGSN Route Area Update Measurement (UMTS)
Times of Inter-SGSNCombined RA/LA updatingwith IMSI attach failure forNetwork failure(UMTS)
Counter Name Times of Inter-SGSN Combined RA/LA updating with IMSI attachfailure for Network failure(UMTS)
Meaning It is the times of Inter-SGSN Combined RA/LA updating with IMSIattach failure for Network failure(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s inter-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0x11:Network failure".
Times of Intra-SGSNCombined RA/LA updatingwith IMSI attach failure forNetwork failure(UMTS)
Counter Name Times of Intra-SGSN Combined RA/LA updating with IMSI attachfailure for Network failure(UMTS)
Meaning It is the times of Intra-SGSN Combined RA/LA updating with IMSIattach failure for Network failure(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s intra-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0x11:Network failure".
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of Inter-SGSNCombined RA/LA updatingwith IMSI attach failurefor MS ID cannot bederived(UMTS)
Counter Name Times of Inter-SGSN Combined RA/LA updating with IMSI attachfailure for MS ID cannot be derived(UMTS)
Meaning It is the times of Inter-SGSN Combined RA/LA updating with IMSIattach failure for MS ID cannot be derived(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s inter-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0x9:MS identity cannot be derivedby the network".
Times of Intra-SGSNCombined RA/LA updatingwith IMSI attach failurefor MS ID cannot bederived(UMTS)
Counter Name Times of Intra-SGSN Combined RA/LA updating with IMSI attachfailure for MS ID cannot be derived(UMTS)
Meaning It is the times of Intra-SGSN Combined RA/LA updating with IMSIattach failure for MS ID cannot be derived(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s intra-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0x9:MS identity cannot be derivedby the network".
108 Confidential and Proprietary Information of ZTE CORPORATION
Chapter 4 SGSN Route Area Update Measurement (UMTS)
Times of inter-SGSNcombined RA/LA updatingwith IMSI attach failure forLA not allowed(UMTS)
Counter Name Times of inter-SGSN combined RA/LA updating with IMSI attachfailure for LA not allowed(UMTS)
Meaning It is the times of inter-SGSN combined RA/LA updating with IMSIattach failure for LA not allowed(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s inter-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0xC:Location Area not allowed".
Times of intra-SGSNcombined RA/LA updatingwith IMSI attach failure forLA not allowed(UMTS)
Counter Name Times of intra-SGSN combined RA/LA updating with IMSI attachfailure for LA not allowed(UMTS)
Meaning It is the times of intra-SGSN combined RA/LA updating with IMSIattach failure for LA not allowed(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s intra-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0xC:Location Area not allowed".
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of Inter-SGSNCombined RA/LA updatingwith IMSI attach failurefor Message typenon-existent(UMTS)
Counter Name Times of Inter-SGSN Combined RA/LA updating with IMSI attachfailure for Message type non-existent(UMTS)
Meaning It is the times of Inter-SGSN Combined RA/LA updating withIMSI attach failure for Message type non-existent(UMTS) underIu mode.
MeasurementTriggering Point
For user’s inter-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0x61:Message type non-existent ornot implemented".
Times of Intra-SGSNCombined RA/LA updatingwith IMSI attach failurefor Message typenon-existent(UMTS)
Counter Name Times of Intra-SGSN Combined RA/LA updating with IMSI attachfailure for Message type non-existent(UMTS)
Meaning It is the times of Intra-SGSN Combined RA/LA updating withIMSI attach failure for Message type non-existent(UMTS) underIu mode.
MeasurementTriggering Point
For user’s intra-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0x61:Message type non-existent ornot implemented".
110 Confidential and Proprietary Information of ZTE CORPORATION
Chapter 4 SGSN Route Area Update Measurement (UMTS)
Times of Inter-SGSNCombined RA/LA updatingwith IMSI attach failurefor Message type notcompatible with the protocolstate(UMTS)
Counter Name Times of Inter-SGSN Combined RA/LA updating with IMSI at-tach failure for Message type not compatible with the protocolstate(UMTS)
Meaning It is the times of Inter-SGSN Combined RA/LA updating with IMSIattach failure for Message type not compatible with the protocolstate(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s inter-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0x62:Message not compatible withthe protocol state".
Times of Intra-SGSNCombined RA/LA updatingwith IMSI attach failurefor Message type notcompatible with the protocolstate(UMTS)
Counter Name Times of Intra-SGSN Combined RA/LA updating with IMSI at-tach failure for Message type not compatible with the protocolstate(UMTS)
Meaning It is the times of Intra-SGSN Combined RA/LA updating with IMSIattach failure for Message type not compatible with the protocolstate(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s intra-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,
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ZXWN SGSN Performance Measurement Type Reference (3)
and rejection reason value is "0x62:Message not compatible withthe protocol state".
Times of inter-SGSNcombined RA/LA updatingwith IMSI attach failure forImplicitly detached(UMTS)
Counter Name Times of inter-SGSN combined RA/LA updating with IMSI attachfailure for Implicitly detached(UMTS)
Meaning It is the times of inter-SGSN combined RA/LA updating with IMSIattach failure for Implicitly detached(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s inter-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0xA:Implicitly detached".
Times of intra-SGSNcombined RA/LA updatingwith IMSI attach failure forImplicitly detached(UMTS)
Counter Name Times of intra-SGSN combined RA/LA updating with IMSI attachfailure for Implicitly detached(UMTS)
Meaning It is the times of intra-SGSN combined RA/LA updating with IMSIattach failure for Implicitly detached(UMTS) under Iu mode.
MeasurementTriggering Point
For user’s intra-SGSN routing area updating request, routing areaupdating type is combined RA/LA updating with IMSI attach, andSGSN delivers "Routing Area Update Reject, GSM 04.08" message,and rejection reason value is "0xA:Implicitly detached".
112 Confidential and Proprietary Information of ZTE CORPORATION
C h a p t e r 5
SGSN Route AreaUpdate Measurement(GSM)
Table of ContentsTimes of Attempted Intra-SGSN RA Update Procedures(GSM)............................................................................ 116Times of Successful Intra-SGSN RA Update Procedures(GSM)............................................................................ 116Times of Attempted Intra-SGSN Combined RA/LA Update Pro-cedures (GSM) ................................................................ 117Times of Successful Intra-SGSN Combined RA/LA Update Pro-cedures (GSM) ................................................................ 118Times of Attempted Inter-SGSN RA Update Procedures(GSM)............................................................................ 119Times of Successful Inter-SGSN RA Update Procedures(GSM)............................................................................ 119Times of Attempted Inter-SGSN Combined RA/LA Update Pro-cedures (GSM) ................................................................ 120Times of Successful Inter-SGSN Combined RA/LA Update Pro-cedures (GSM) ................................................................ 121Times of Intra-SGSN RA Update Failure for Illegal MS(GSM)............................................................................ 121Times of Intra-SGSN RA Update Failure for LA Not Allowed(GSM)............................................................................ 122Times of Intra-SGSN RA Update Failure for Roaming Not Al-lowed in This LA (GSM) .................................................... 122Times of Intra-SGSN RA Update Failure for Illegal ME(GSM)............................................................................ 123Times of Intra-SGSN RA Update Failure for GPRS Service NotAllowed (GSM) ................................................................ 123Times of Intra-SGSN RA Update Failure for Implicitly De-tached (GSM) ................................................................. 123Times of Intra-SGSN RA Update Failure for GPRS Service NotAllowed in This PLMN (GSM).............................................. 124Times of Intra-SGSN RA Update Failure for No Suitable Cell inthe LA (GSM).................................................................. 124Times of Intra RAU Failure for Network Failure (GSM) ........... 124Times of Intra RAU Failure for Message Type Not Exist(GSM)............................................................................ 125Times of Intra RAU Failure Times for Invalid Mandatory Infor-mation (GSM) ................................................................. 125Times of Intra RAU Failure for Message Type Not Compatiblewith the Protocol State (GSM) ........................................... 126Times of Intra RAU Failure for MS ID Cannot Be Derived(GSM)............................................................................ 126
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Times of Intra-SGSN Combined RA/LA Update Failure for Ille-gal MS (GSM) ................................................................. 126Times of Intra-SGSN Combined RA/LA Update Failure for LANot Allowed (GSM) .......................................................... 127Times of Intra-SGSN Combined RA/LA Update Failure forRoaming Not Allowed in This LA (GSM)............................... 127Times of Intra-SGSN Combined RA/LA Update Failure for Ille-gal ME (GSM).................................................................. 128Times of Intra-SGSN Combined RA/LA Update Failure forGPRS Service Not Allowed (GSM)....................................... 128Times of Intra-SGSN Combined RA/LA Update Failure forGPRS Service Not Allowed in This PLMN (GSM) .................... 129Times of Intra-SGSN Combined RA/LA Update Failure for NoSuitable Cell in the LA (GSM) ............................................ 129Times of Intra-SGSN Combined RA/LA Update Failure for NoSuitable Cell in the LA (GSM) ............................................ 130Times of Intra Combined RAU Failure for Network Failure(GSM)............................................................................ 130Times of Intra Combined RAU Failure for Message Type NotExist (GSM) .................................................................... 130Times of Intra Combined RAU Failure Times for Invalid Manda-tory Information (GSM) .................................................... 131Times of Intra Combined RAU Failure for Message Type NotCompatible with the Protocol State (GSM)........................... 131Times of Intra Combined RAU Failure for MS ID Cannot BeDerived (GSM) ................................................................ 132Times of Inter-SGSN RA Update Failure for Illegal MS(GSM)............................................................................ 132Times of Inter-SGSN RA Update Failure for LA Not Allowed(GSM)............................................................................ 132Times of Inter-SGSN RA Update Failure for Roaming Not Al-lowed in This LA (GSM) .................................................... 133Times of Inter-SGSN RA Update Failure for Illegal ME(UMTS) .......................................................................... 133Times of Inter-SGSN RA Update Failure for GPRS Service NotAllowed (GSM) ................................................................ 134Times of Inter-SGSN RA Update Failure for Implicitly De-tached (GSM) ................................................................. 134Times of Inter-SGSN RA Update Failure for GPRS Service NotAllowed in This PLMN (GSM).............................................. 134Times of Inter-SGSN RA Update Failure for No Suitable Cell inthe LA (GSM).................................................................. 135Times of Inter RAU Failure for Network failure (GSM) ........... 135Times of Inter RAU Failure for Message Type Not Exist(GSM)............................................................................ 135Times of Inter RAU Failure Times for Invalid Mandatory Infor-mation (GSM) ................................................................. 136Times of Inter RAU Failure for Message Type Not Compatiblewith the Protocol State (GSM) ........................................... 136Times of Inter RAU Failure for MS ID Cannot Be Derived(GSM)............................................................................ 137Times of Inter-SGSN Combined RA/LA Update Failure for Ille-gal MS (GSM) ................................................................. 137Times of Inter-SGSN Combined RA/LA Update Failure for Ille-gal MS (GSM) ................................................................. 137Times of Inter-SGSN Combined RA/LA Update Failure forRoaming Not Allowed in This LA (GSM)............................... 138Times of Inter-SGSN Combined RA/LA Update Failure for Ille-gal ME (GSM).................................................................. 138
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Chapter 5 SGSN Route Area Update Measurement (GSM)
Times of Inter-SGSN Combined RA/LA Update Failure forGPRS Service Not Allowed (GSM)....................................... 139Times of Inter-SGSN Combined RA/LA Update Failure for Im-plicitly Detached (GSM).................................................... 139Times of Inter-SGSN Combined RA/LA Update Failure forGPRS Service Not Allowed in This PLMN (GSM) .................... 140Times of Inter-SGSN Combined RA/LA Update Failure for NoSuitable Cell in the LA (GSM) ............................................ 140Times of Inter Combined RAU Failure for Network Failure(GSM)............................................................................ 141Times of Inter Combined RAU Failure for Message Type NotExist (GSM) .................................................................... 141Times of Inter Combined RAU Failure Times for Invalid Manda-tory Information (GSM) .................................................... 141Times of Inter Combined RAU Failure for Message Type NotCompatible with the Protocol State (GSM)........................... 142Times of Inter Combined RAU Failure for MS ID Cannot BeDerived (GSM) ................................................................ 142Times of Intra-SGSN RA Update Failure for GPRS Services andNon-GPRS Services Not Allowed (GSM)............................... 143Times of Intra-SGSN RA Update Failure for PLMN Not Allowed(GSM)............................................................................ 143Times of Intra-SGSN RA Update Failure for IE error(GSM)............................................................................ 143Times of Intra-SGSN RA Update Failure for Protocol Error(GSM)............................................................................ 144Times of Inter-SGSN RA Update Failure for GPRS Service NotAllowed (GSM) ................................................................ 144Times of Inter-SGSN RA Update Failure for PLMN Not Allowed(GSM)............................................................................ 144Times of Inter-SGSN RA Update Failure for IE Error(GSM)............................................................................ 145Times of Inter-SGSN RA Update Failure for Protocol Error(GSM)............................................................................ 145Times of Route Recurrent Update Attemption (GSM)............. 145Times of Route Recurrent Update Successfully (GSM) ........... 146Times of RAU Recurrent Fail For Lawless User-GSM .............. 147Times of RAU Recurrent Fail for Location Unallowed-GSM .............................................................................. 147Times of RAU Recurrent Fail for Roam Location Unallowed-GSM .............................................................................. 147Times of RAU Recurrent Fail for Lawless Device-GSM............ 148Times of RAU Recurrent Fail for GPRS Service Unallowed-GSM .............................................................................. 148Times of RAU Recurrent Fail for User Detach-GSM................ 148Times of RAU Recurrent Fail for GPRS Service Unallowed inThis PLMN-GSM............................................................... 149Times of RAU Recurrent Fail for Having No Correct Cell in ThisLocation in This PLMN-GSM............................................... 149Times of RAU Recurrent Fail for GPRS Service or Other ServiceUnallowed-GSM............................................................... 149Times of RAU Recurrent Fail for PLMN Unallowed-GSM.......... 150Times of RAU Recurrent Fail for IE Error-GSM...................... 150Times of RAU Recurrent Fail for Protocol Error or Not Pointout-GSM ........................................................................ 150Times of Period RAU Failure for Network Failure (GSM) ......... 151Times of Period RAU Failure for Message Type Not Exist(GSM)............................................................................ 151Times of Period RAU Failure Times for Invalid Mandatory In-formation (GSM) ............................................................. 151
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Times of Period RAU Failure for Message Type Not Compatiblewith the Protocol State (GSM) ........................................... 152Times of Period RAU Failure for MS ID Cannot Be Derived(GSM)............................................................................ 152
Times of AttemptedIntra-SGSN RA UpdateProcedures (GSM)
Counter Name Times of attempted intra-SGSN RA update procedures (GSM)
Meaning Count of intra-SGSN RAU procedure attempts in case of Gb inter-face access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Rout-ing Area Update Request” message from the MS (carrying the RAupdate type as “GPRS RA update”), where both the new RA andthe previous RA belong to this SGSN, as shown in Figure 37.
FIGURE 37 MEASUREMENT TRIGGERING POINT A
Times of SuccessfulIntra-SGSN RA UpdateProcedures (GSM)
Counter Name Times of successful intra-SGSN RA update procedures (GSM)
Meaning Count of successful intra-SGSN RAU procedures in case of Gb in-terface access mode.
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Chapter 5 SGSN Route Area Update Measurement (GSM)
MeasurementTriggering Point
This counter adds one at point A when the SGSN returns a “RoutingArea Update Accept” message after receiving an intra-SGSN RAUrequest from the MS, as shown in Figure 38.
FIGURE 38 MEASUREMENT TRIGGERING POINT A
Times of AttemptedIntra-SGSN CombinedRA/LA Update Procedures(GSM)
Counter Name Times of attempted intra-SGSN combined RA/LA update proce-dures (GSM)
Meaning Count of intra-SGSN combined RA/LA update procedure attemptsin case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Rout-ing Area Update Request” message from the MS (carrying the RAupdate type as “combined RA/LA updating/combined RA/LA updat-ing with IMSI attach”), where both the new RA and the previousRA belong to this SGSN, as shown inFigure 39.
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FIGURE 39 MEASUREMENT TRIGGERING POINT A
Times of SuccessfulIntra-SGSN CombinedRA/LA Update Procedures(GSM)
Counter Name Times of successful intra-SGSN combined RA/LA update proce-dures (GSM)
Meaning Count of successful intra-SGSN combined RA/LA update proce-dures in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN returns a “Rout-ing Area Update Accept” message after receiving an intra-SGSNcombined RA/LA update request from the MS, as shown in Figure40.
FIGURE 40 MEASUREMENT TRIGGERING POINT A
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Chapter 5 SGSN Route Area Update Measurement (GSM)
Times of AttemptedInter-SGSN RA UpdateProcedures (GSM)
Counter Name Times of attempted inter-SGSN RA update procedures (GSM)
Meaning Count of inter-SGSN RAU procedure attempts in case of Gb inter-face access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Rout-ing Area Update Request” message from the MS (carrying the RAupdate type as “GPRS RA update”), where the previous RA doesnot belong to this SGSN, as shown in Figure 41.
FIGURE 41 MEASUREMENT TRIGGERING POINT A
Times of SuccessfulInter-SGSN RA UpdateProcedures (GSM)
Counter Name Times of successful inter-SGSN RA update procedures (GSM)
Meaning Count of successful inter-SGSN RAU procedures in case of Gb in-terface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN returns a “RoutingArea Update Accept” message after receiving an inter-SGSN RAUrequest from the MS, as shown in Figure 42.
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FIGURE 42 MEASUREMENT TRIGGERING POINT A
Times of AttemptedInter-SGSN CombinedRA/LA Update Procedures(GSM)
Counter Name Times of attempted inter-SGSN combined RA/LA Update proce-dures (GSM)
Meaning Count of inter-SGSN combined RA/LA update procedure attemptsin case of Gb interface access mode .
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Rout-ing Area Update Request” message from the MS (carrying the RAupdate type as “combined RA/LA updating/combined RA/LA up-dating with IMSI attach”), where the previous RA does not belongto this SGSN, as shown in Figure 43.
FIGURE 43 MEASUREMENT TRIGGERING POINT A
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Chapter 5 SGSN Route Area Update Measurement (GSM)
Times of SuccessfulInter-SGSN CombinedRA/LA Update Procedures(GSM)
Counter Name Times of successful inter-SGSN combined RA/LA update proce-dures (GSM)
Meaning Count of successful inter-SGSN combined RA/LA update proce-dures in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN returns a “Rout-ing Area Update Accept” message after receiving an inter-SGSNcombined RA/LA update request from the MS, as shown in Figure44.
FIGURE 44 MEASUREMENT TRIGGERING POINT A
Times of Intra-SGSN RAUpdate Failure for Illegal MS(GSM)
Counter Name Times of intra-SGSN RA update failure for illegal MS (GSM)
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Meaning Times of intra-SGSN RAU failure for illegal MS in case of Gb inter-face access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Illegal MS” or “IMSI unknown in HLR”, after receiving the in-tra-SGSN GPRS RAU request from the MS.
Times of Intra-SGSN RAUpdate Failure for LA NotAllowed (GSM)
Counter Name Times of intra-SGSN RA update failure for LA not allowed (GSM)
Meaning Times of intra-SGSN RAU failure for LA not allowed in case of Gbinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Location Area not allowed”, after receiving the intra-SGSN GPRSRAU request from the MS.
Times of Intra-SGSN RAUpdate Failure for RoamingNot Allowed in This LA(GSM)
Counter Name Times of intra-SGSN RA update failure for roaming not allowed inthis LA (GSM)
Meaning Times of intra-SGSN RAU failure for roaming not allowed in this LAin case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Roaming not allowed in this location area”, after receiving the in-tra-SGSN GPRS RAU request from the MS.
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Times of Intra-SGSN RAUpdate Failure for Illegal ME(GSM)
Counter Name Times of intra-SGSN RA update failure for illegal ME (GSM)
Meaning Times of intra-SGSN RAU failure for illegal ME in case of Gb inter-face access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Illegal ME”, after receiving the intra-SGSN GPRS RAU requestfrom the MS.
Times of Intra-SGSN RAUpdate Failure for GPRSService Not Allowed (GSM)
Counter Name Times of intra-SGSN RA update failure for GPRS service not al-lowed (GSM)
Meaning Times of intra-SGSN RAU failure for GPRS service not allowed incase of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“GPRS services not allowed”, after receiving the intra-SGSN GPRSRAU request from the MS.
Times of Intra-SGSN RAUpdate Failure for ImplicitlyDetached (GSM)
Counter Name Times of intra-SGSN RA update failure for implicitly detached(GSM)
Meaning Times of intra-SGSN RAU failure for the subscriber being implicitlydetached in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Implicitly detached”, after receiving the intra-SGSN GPRS RAU re-quest from the MS.
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Times of Intra-SGSN RAUpdate Failure for GPRSService Not Allowed in ThisPLMN (GSM)
Counter Name Times of intra-SGSN RA update failure for GPRS service not al-lowed in this PLMN (GSM)
Meaning Times of intra-SGSN RAU failure for GPRS service not allowed inthis PLMN in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“GPRS services not allowed in this PLMN”, after receiving the in-tra-SGSN GPRS RAU request from the MS.
Times of Intra-SGSN RAUpdate Failure for NoSuitable Cell in the LA(GSM)
Counter Name Times of intra-SGSN RA update failure for no suitable cell in theLA (GSM)
Meaning Times of intra-SGSN RAU failure for no suitable cell in the LA incase of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“No Suitable Cells in Location Area”, after receiving the intra-SGSNGPRS RAU request from the MS.
Times of Intra RAU Failurefor Network Failure (GSM)
Counter Name Times of intra RAU failure for network failure (GSM)
Meaning Times of intra-SGSN RAU failure for network failure in case of Gbinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as
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Chapter 5 SGSN Route Area Update Measurement (GSM)
“Network failure”, after receiving the intra-SGSN GPRS RAU re-quest from the MS.
Times of Intra RAU Failurefor Message Type Not Exist(GSM)
Counter Name Times of intra RAU failure for message type not exist (GSM)
Meaning Times of intra-SGSN RAU failure for message type not existing incase of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Message type non-existent or not implemented”, after receivingthe intra-SGSN GPRS RAU request from the MS.
Times of Intra RAU FailureTimes for Invalid MandatoryInformation (GSM)
Counter Name Times of intra RAU failure times for invalid mandatory information(GSM)
Meaning Times of intra-SGSN RAU failure for Invalid mandatory informationin case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Invalid mandatory information”, after receiving the intra-SGSNGPRS RAU request from the MS.
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Times of Intra RAU Failurefor Message Type NotCompatible with the ProtocolState (GSM)
Counter Name Times of intra RAU failure for message type not compatible withthe protocol state (GSM)
Meaning Times of intra-SGSN RAU failure for the message type being notcompatible with the protocol state in case of Gb interface accessmode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Message not compatible with the protocol state”, after receivingthe intra-SGSN GPRS RAU request from the MS.
Times of Intra RAU Failurefor MS ID Cannot Be Derived(GSM)
Counter Name Times of intra RAU failure for MS ID cannot be derived (GSM)
Meaning Times of intra-SGSN RAU failure because the network fails to getthe IMSI in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“MS identity cannot be derived by the network”, after receiving theintra-SGSN GPRS RAU request from the MS.
Times of Intra-SGSNCombined RA/LA UpdateFailure for Illegal MS (GSM)
Counter Name Times of intra-SGSN combined RA/LA update failure for illegal MS(GSM)
Meaning Times of intra-SGSN combined RA/LA update failure for illegal MSin case of Gb interface access mode .
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Chapter 5 SGSN Route Area Update Measurement (GSM)
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Illegal MS” or “IMSI unknown in HLR”, after receivingthe intra-SGSN GPRS RAU request (carrying the RA update typeas “combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Intra-SGSNCombined RA/LA UpdateFailure for LA Not Allowed(GSM)
Counter Name Times of intra-SGSN combined RA/LA update failure for LA notallowed (GSM)
Meaning Times of intra-SGSN combined RA/LA update failure for LA notallowed in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Location Area not allowed”, after receiving theintra-SGSN GPRS RAU request (carrying the RA update type as“combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Intra-SGSNCombined RA/LA UpdateFailure for Roaming NotAllowed in This LA (GSM)
Counter Name Times of intra-SGSN combined RA/LA update failure for roamingnot allowed in this LA (GSM)
Meaning Times of intra-SGSN combined RA/LA update failure for roamingnot allowed in this LA in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Roaming not allowed in this location area”, afterreceiving the intra-SGSN GPRS RAU request (carrying the RA up-date type as “combined RA/LA updating/combined RA/LA updatingwith IMSI attach”) from the MS.
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Times of Intra-SGSNCombined RA/LA UpdateFailure for Illegal ME (GSM)
Counter Name Times of intra-SGSN combined RA/LA update failure for illegal ME(GSM)
Meaning Times of intra-SGSN combined RA/LA update failure for illegal MEin case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Illegal ME”, after receiving the intra-SGSN GPRSRAU request (carrying the RA update type as “combined RA/LA up-dating/combined RA/LA updating with IMSI attach”) from the MS.
Times of Intra-SGSNCombined RA/LA UpdateFailure for GPRS ServiceNot Allowed (GSM)
Counter Name Times of intra-SGSN combined RA/LA update failure for GPRS ser-vice not allowed (GSM)
Meaning Times of intra-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “GPRS services not allowed”, after receiving theintra-SGSN GPRS RAU request (carrying the RA update type as“combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
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Chapter 5 SGSN Route Area Update Measurement (GSM)
Times of Intra-SGSNCombined RA/LA UpdateFailure for GPRS ServiceNot Allowed in This PLMN(GSM)
Counter Name Times of intra-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in this PLMN (GSM)
Meaning Times of intra-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in this PLMN in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “GPRS services not allowed in this PLMN”, afterreceiving the intra-SGSN GPRS RAU request (carrying the RA up-date type as “combined RA/LA updating/combined RA/LA updatingwith IMSI attach”) from the MS.
Times of Intra-SGSNCombined RA/LA UpdateFailure for No Suitable Cellin the LA (GSM)
Counter Name Times of intra-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in this PLMN (GSMS)
Meaning Times of intra-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in this PLMN in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “GPRS services not allowed in this PLMN”, afterreceiving the intra-SGSN GPRS RAU request (carrying the RA up-date type as “combined RA/LA updating/combined RA/LA updatingwith IMSI attach”) from the MS.
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Times of Intra-SGSNCombined RA/LA UpdateFailure for No Suitable Cellin the LA (GSM)
Counter Name Times of intra-SGSN combined RA/LA update failure for no suitablecell in the LA (GSM)
Meaning Times of intra-SGSN combined RA/LA update failure for no suitablecell in the LA in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “No Suitable Cells In Location Area”, after receivingthe intra-SGSN GPRS RAU request (carrying the RA update typeas “combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Intra CombinedRAU Failure for NetworkFailure (GSM)
Counter Name Times of intra combined RAU failure for network failure (GSM)
Meaning Times of intra-SGSN combined RA/LA update failure for networkfailure in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Network failure”, after receiving the intra-SGSNGPRS RAU request (carrying the RA update type as “combinedRA/LA updating/combined RA/LA updating with IMSI attach”) fromthe MS.
Times of Intra CombinedRAU Failure for MessageType Not Exist (GSM)
Counter Name Times of intra combined RAU failure for message type not exist(GSM)
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Chapter 5 SGSN Route Area Update Measurement (GSM)
Meaning Times of intra-SGSN combined RA/LA update failure for messagetype not existing in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Message type non-existent or not implemented”,after receiving the intra-SGSN GPRS RAU request (carrying the RAupdate type as “combined RA/LA updating/combined RA/LA updat-ing with IMSI attach”) from the MS.
Times of Intra CombinedRAUFailure Times for InvalidMandatory Information(GSM)
Counter Name Times of intra combined RAU failure times for invalid mandatoryinformation (GSM)
Meaning Times of intra-SGSN combined RA/LA update failure for invalidmandatory information in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Invalid mandatory information”, after receiving theintra-SGSN GPRS RAU request (carrying the RA update type as“combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Intra CombinedRAU Failure for MessageType Not Compatible withthe Protocol State (GSM)
Counter Name Times of intra combined RAU failure for message type not com-patible with the protocol state (GSM)
Meaning Times of intra-SGSN combined RA/LA update failure for the mes-sage type being not compatible with the protocol state in case ofGb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Message not compatible with the protocol state”,after receiving the intra-SGSN GPRS RAU request (carrying the RA
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update type as “combined RA/LA updating/combined RA/LA updat-ing with IMSI attach”) from the MS.
Times of Intra CombinedRAU Failure for MS IDCannot Be Derived (GSM)
Counter Name Times of intra combined RAU failure for MS ID cannot be derived(GSM)
Meaning Times of intra-SGSN combined RA/LA update failure because thenetwork fails to get the IMSI in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “MS identity cannot be derived by the network”, afterreceiving the intra-SGSN GPRS RAU request (carrying the RA up-date type as “combined RA/LA updating/combined RA/LA updatingwith IMSI attach”) from the MS.
Times of Inter-SGSN RAUpdate Failure for Illegal MS(GSM)
Counter Name Times of inter-SGSN RA update failure for illegal MS (GSM)
Meaning Times of inter-SGSN RAU failure for illegal MS in case of Gb inter-face access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Illegal MS” or “IMSI unknown in HLR”, after receivingthe inter-SGSN GPRS RAU request from the MS.
Times of Inter-SGSN RAUpdate Failure for LA NotAllowed (GSM)
Counter Name Times of inter-SGSN RA update failure for LA not allowed (GSM)
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Meaning Times of inter-SGSN RAU failure for LA not allowed in case of Gbinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Location Area not allowed”, after receiving theinter-SGSN GPRS RAU request from the MS.
Times of Inter-SGSN RAUpdate Failure for RoamingNot Allowed in This LA(GSM)
Counter Name Times of inter-SGSN RA update failure for roaming not allowed inthis LA (GSM)
Meaning Times of inter-SGSN RAU failure for roaming not allowed in this LAin case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Roaming not allowed in this location area”, afterreceiving the inter-SGSN GPRS RAU request from the MS.
Times of Inter-SGSN RAUpdate Failure for Illegal ME(UMTS)
Counter Name Times of inter-SGSN RA update failure for illegal ME (UMTS)
Meaning Times of inter-SGSN RAU failure for illegal ME in case of Iu inter-face access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Illegal ME”, after receiving the inter-SGSN GPRSRAU request from the MS.
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Times of Inter-SGSN RAUpdate Failure for GPRSService Not Allowed (GSM)
Counter Name Times of inter-SGSN RA update failure for GPRS service not al-lowed (GSM)
Meaning Times of inter-SGSN RAU failure for GPRS service not allowed incase of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “GPRS services not allowed”, after receiving theinter-SGSN GPRS RAU request from the MS.
Times of Inter-SGSN RAUpdate Failure for ImplicitlyDetached (GSM)
Counter Name Times of inter-SGSN RA update failure for implicitly detached(GSM)
Meaning Times of inter-SGSN RAU failure for the subscriber being implicitlydetached in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Implicitly detached”, after receiving the inter-SGSNGPRS RAU request from the MS.
Times of Inter-SGSN RAUpdate Failure for GPRSService Not Allowed in ThisPLMN (GSM)
Counter Name Times of inter-SGSN RA update failure for GPRS service not al-lowed in this PLMN (GSM)
Meaning Times of inter-SGSN RAU failure for GPRS service not allowed inthis PLMN in case of Gb interface access mode.
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Chapter 5 SGSN Route Area Update Measurement (GSM)
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “GPRS services not allowed in this PLMN”, afterreceiving the inter-SGSN GPRS RAU request from the MS.
Times of Inter-SGSN RAUpdate Failure for NoSuitable Cell in the LA(GSM)
Counter Name Times of inter-SGSN RA update failure for no suitable cell in theLA (GSM)
Meaning Times of inter-SGSN RAU failure for no suitable cell in the LA incase of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “No Suitable Cells in Location Area”, after receivingthe inter-SGSN GPRS RAU request from the MS.
Times of Inter RAU Failurefor Network failure (GSM)
Counter Name Times of inter RAU failure for network failure (GSM)
Meaning Times of inter-SGSN RAU failure for network failure in case of Gbinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Network failure”, after receiving the inter-SGSNGPRS RAU request from the MS.
Times of Inter RAU Failurefor Message Type Not Exist(GSM)
Counter Name Times of inter RAU failure for message type not exist (GSM)
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Meaning Times of inter-SGSN RAU failure for message type not existing incase of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Message type non-existent or not implemented”,after receiving the inter-SGSN GPRS RAU request from the MS.
Times of Inter RAU FailureTimes for Invalid MandatoryInformation (GSM)
Counter Name Times of inter RAU failure times for invalid mandatory information(GSM)
Meaning Times of inter-SGSN RAU failure for invalid mandatory informationin case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Invalid mandatory information”, after receiving theinter-SGSN GPRS RAU request from the MS.
Times of Inter RAU Failurefor Message Type NotCompatible with the ProtocolState (GSM)
Counter Name Times of inter RAU failure for message type not compatible withthe protocol state (GSM)
Meaning Times of inter-SGSN RAU failure for the message type being notcompatible with the protocol state in case of Gb interface accessmode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Message not compatible with the protocol state”,after receiving the inter-SGSN GPRS RAU request from the MS.
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Chapter 5 SGSN Route Area Update Measurement (GSM)
Times of Inter RAU Failurefor MS ID Cannot Be Derived(GSM)
Counter Name Times of inter RAU failure for MS ID cannot be derived (GSM)
Meaning Times of inter-SGSN RAU failure because the network fails to getthe IMSI in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “MS identity cannot be derived by the network”, afterreceiving the inter-SGSN GPRS RAU request from the MS.
Times of Inter-SGSNCombined RA/LA UpdateFailure for Illegal MS (GSM)
Counter Name Times of inter-SGSN combined RA/LA update failure for illegal MS(GSM)
Meaning Times of inter-SGSN combined RA/LA update failure for illegal MSin case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Illegal MS” or “IMSI unknown in HLR”, after receivingthe inter-SGSN GPRS RAU request (carrying the RA update typeas “combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Inter-SGSNCombined RA/LA UpdateFailure for Illegal MS (GSM)
Counter Name Times of inter-SGSN combined RA/LA update failure for LA notallowed (GSM)
Meaning Times of inter-SGSN combined RA/LA update failure for LA notallowed in case of Gb interface access mode .
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-
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ZXWN SGSN Performance Measurement Type Reference (3)
jection cause as “Location Area not allowed”, after receiving theinter-SGSN GPRS RAU request (carrying the RA update type as“combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Inter-SGSNCombined RA/LA UpdateFailure for Roaming NotAllowed in This LA (GSM)
Counter Name Times of inter-SGSN combined RA/LA update failure for roamingnot allowed in this LA (GSM)
Meaning Times of inter-SGSN combined RA/LA update failure for roamingnot allowed in this LA in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Roaming not allowed in this location area”, afterreceiving the inter-SGSN GPRS RAU request (carrying the RA up-date type as “combined RA/LA updating/combined RA/LA updatingwith IMSI attach”) from the MS.
Times of Inter-SGSNCombined RA/LA UpdateFailure for Illegal ME (GSM)
Counter Name Times of inter-SGSN combined RA/LA update failure for illegal ME(GSM)
Meaning Times of inter-SGSN combined RA/LA update failure for illegal MEin case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Illegal ME”, after receiving the inter-SGSN GPRSRAU request (carrying the RA update type as “combined RA/LA up-dating/combined RA/LA updating with IMSI attach”) from the MS.
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Chapter 5 SGSN Route Area Update Measurement (GSM)
Times of Inter-SGSNCombined RA/LA UpdateFailure for GPRS ServiceNot Allowed (GSM)
Counter Name Times of inter-SGSN combined RA/LA update failure for GPRS ser-vice not allowed (GSM)
Meaning Times of inter-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “GPRS services not allowed”, after receiving theinter-SGSN GPRS RAU request (carrying the RA update type as“combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Inter-SGSNCombined RA/LA UpdateFailure for ImplicitlyDetached (GSM)
Counter Name Times of inter-SGSN combined RA/LA update failure for implicitlydetached (GSM)
Meaning Times of inter-SGSN combined RA/LA update failure for the sub-scriber being implicitly detached in case of Gb interface accessmode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Implicitly detached”, after receiving the inter-SGSNGPRS RAU request (carrying the RA update type as “combinedRA/LA updating/combined RA/LA updating with IMSI attach”) fromthe MS.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of Inter-SGSNCombined RA/LA UpdateFailure for GPRS ServiceNot Allowed in This PLMN(GSM)
Counter Name Times of inter-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in this PLMN (GSM)
Meaning Times of inter-SGSN combined RA/LA update failure for GPRS ser-vice not allowed in this PLMN in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “GPRS services not allowed in this PLMN”, afterreceiving the inter-SGSN GPRS RAU request (carrying the RA up-date type as “combined RA/LA updating/combined RA/LA updatingwith IMSI attach”) from the MS.
Times of Inter-SGSNCombined RA/LA UpdateFailure for No Suitable Cellin the LA (GSM)
Counter Name Times of inter-SGSN combined RA/LA update failure for no suitablecell in the LA (GSM)
Meaning Times of inter-SGSN combined RA/LA update failure for no suitablecell in the LA in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “No Suitable Cells In Location Area”, after receivingthe inter-SGSN GPRS RAU request (carrying the RA update typeas “combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
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Chapter 5 SGSN Route Area Update Measurement (GSM)
Times of Inter CombinedRAU Failure for NetworkFailure (GSM)
Counter Name Times of inter combined RAU failure for network failure (GSM)
Meaning Times of inter-SGSN combined RA/LA update failure for networkfailure in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Network failure”, after receiving the inter-SGSNGPRS RAU request (carrying the RA update type as “combinedRA/LA updating/combined RA/LA updating with IMSI attach”) fromthe MS.
Times of Inter CombinedRAU Failure for MessageType Not Exist (GSM)
Counter Name Times of inter combined RAU failure for message type not exist(GSM)
Meaning Times of inter-SGSN combined RA/LA update failure for messagetype not existing in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Message type non-existent or not implemented”,after receiving the inter-SGSN GPRS RAU request (carrying the RAupdate type as “combined RA/LA updating/combined RA/LA updat-ing with IMSI attach”) from the MS.
Times of Inter CombinedRAUFailure Times for InvalidMandatory Information(GSM)
Counter Name Times of inter combined RAU failure times for invalid mandatoryinformation (GSM)
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Meaning Times of inter-SGSN combined RA/LA update failure for invalidmandatory information in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “Invalid mandatory information”, after receiving theinter-SGSN GPRS RAU request (carrying the RA update type as“combined RA/LA updating/combined RA/LA updating with IMSIattach”) from the MS.
Times of Inter CombinedRAU Failure for MessageType Not Compatible withthe Protocol State (GSM)
Counter Name Times of inter combined RAU failure for message type not com-patible with the protocol state (GSM)
Meaning Times of inter-SGSN combined RA/LA update failure for the mes-sage type being not compatible with the protocol state in case ofGb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the re-jection cause as “Message not compatible with the protocol state”,after receiving the inter-SGSN GPRS RAU request (carrying the RAupdate type as “combined RA/LA updating/combined RA/LA updat-ing with IMSI attach”) from the MS.
Times of Inter CombinedRAU Failure for MS IDCannot Be Derived (GSM)
Counter Name Times of inter combined RAU failure for MS ID cannot be derived(GSM)
Meaning Times of inter-SGSN combined RA/LA update failure because thenetwork fails to get the IMSI in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject (GSM 04.08)” message to the MS, carrying the rejec-tion cause as “MS identity cannot be derived by the network”, afterreceiving the inter-SGSN GPRS RAU request (carrying the RA up-date type as “combined RA/LA updating/combined RA/LA updatingwith IMSI attach”) from the MS.
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Chapter 5 SGSN Route Area Update Measurement (GSM)
Times of Intra-SGSN RAUpdate Failure for GPRSServices and Non-GPRSServices Not Allowed (GSM)
Counter Name Times of intra-SGSN RA update failure for GPRS services and non-GPRS services not allowed (GSM)
Meaning Times of intra-SGSN RAU failure for GPRS services and non-GPRSservices not allowed in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“GPRS services and non-GPRS services not allowed”, after receiv-ing the intra-SGSN RAU request from the MS.
Times of Intra-SGSN RAUpdate Failure for PLMNNot Allowed (GSM)
Counter Name Times of intra-SGSN RA update failure for PLMN not allowed (GSM)
Meaning Times of intra-SGSN RAU failure for PLMN not allowed in case ofGb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“PLMN not allowed”, after receiving the intra-SGSN RAU requestfrom the MS.
Times of Intra-SGSN RAUpdate Failure for IE error(GSM)
Counter Name Times of intra-SGSN RA update failure for IE error (GSM)
Meaning Times of intra-SGSN RAU failure for IE error in case of Gb interfaceaccess mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as
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“Information element non-existent or not implemented”, after re-ceiving the intra-SGSN RAU request from the MS.
Times of Intra-SGSN RAUpdate Failure for ProtocolError (GSM)
Counter Name Times of intra-SGSN RA update failure for protocol error (GSM)
Meaning Times of intra-SGSN RAU failure for protocol error in case of Gbinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Protocol error, unspecified”, after receiving the intra-SGSN RAUrequest from the MS.
Times of Inter-SGSN RAUpdate Failure for GPRSService Not Allowed (GSM)
Counter Name Times of inter-SGSN RA update failure for GPRS service not al-lowed (GSM)
Meaning Times of inter-SGSN RAU failure for GPRS services and non-GPRSservices not allowed in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“GPRS services and non-GPRS services not allowed”, after receiv-ing the inter-SGSN RAU request from the MS.
Times of Inter-SGSN RAUpdate Failure for PLMNNot Allowed (GSM)
Counter Name Times of inter-SGSN RA update failure for PLMN not allowed (GSM)
Meaning Times of inter-SGSN RAU failure for PLMN not allowed in case ofGb interface access mode.
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Chapter 5 SGSN Route Area Update Measurement (GSM)
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“PLMN not allowed”, after receiving the inter-SGSN RAU requestfrom the MS.
Times of Inter-SGSN RAUpdate Failure for IE Error(GSM)
Counter Name Times of inter-SGSN RA update failure for IE error (GSM)
Meaning Times of inter-SGSN RAU failure for IE error in case of Gb interfaceaccess mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Information element non-existent or not implemented”, after re-ceiving the inter-SGSN RAU request from the MS.
Times of Inter-SGSN RAUpdate Failure for ProtocolError (GSM)
Counter Name Times of inter-SGSN RA update failure for protocol error (GSM)
Meaning Times of inter-SGSN RAU failure for protocol error in case of Gbinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Protocol error, unspecified”, after receiving the inter-SGSN RAUrequest from the MS.
Times of Route RecurrentUpdate Attemption (GSM)
Counter Name Times of Route recurrent update attemption (GSM)
Meaning Count of periodical route update attempts in case of Gb interfaceaccess mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Rout-ing Area Update Request” message from the MS, carrying the RAupdate type as “periodical RA update”, as shown in Figure 45.
FIGURE 45 MEASUREMENT TRIGGERING POINT A
Times of Route RecurrentUpdate Successfully (GSM)
Counter Name Times of route recurrent update successfully (GSM)
Meaning Count of successful periodical route updates in case of Gb interfaceaccess mode.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a “Rout-ing Area Update Accept” message to the MS, after receiving theintra-SGSN periodical RA update request from the MS, as shownin Figure 46.
FIGURE 46 MEASUREMENT TRIGGERING POINT A
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Chapter 5 SGSN Route Area Update Measurement (GSM)
Times of RAU Recurrent FailFor Lawless User-GSM
Counter Name Times of RAU recurrent fail for lawless user-GSM
Meaning Times of periodical RAU failure for illegal MS in case of Gb interfaceaccess mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Illegal MS” or “IMSI unknown in HLR”, after receiving the in-tra-SGSN periodical RAU request from the MS.
Times of RAU Recurrent Failfor Location Unallowed-GSM
Counter Name Times of RAU recurrent fail for location unallowed-GSM
Meaning Times of periodical RAU failure for location area not allowed in caseof Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Location Area not allowed”, after receiving the intra-SGSN peri-odical RAU request from the MS.
Times of RAU RecurrentFail for Roam LocationUnallowed-GSM
Counter Name Times of RAU recurrent fail for roam location unallowed-GSM
Meaning Times of periodical RAU failure for roaming not allowed in this lo-cation area in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Roaming not allowed in this location area”, after receiving the in-tra-SGSN periodical RAU request from the MS.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of RAU Recurrent Failfor Lawless Device-GSM
Counter Name Times of RAU recurrent fail for lawless device-GSM
Meaning Times of periodical RAU failure for illegal ME in case of Gb interfaceaccess mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Illegal ME”, after receiving the intra-SGSN periodical RAU requestfrom the MS.
Times of RAU RecurrentFail for GPRS ServiceUnallowed-GSM
Counter Name Times of RAU recurrent fail for GPRS service unallowed-GSM
Meaning Times of periodical RAU failure for GPRS services not allowed incase of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“GPRS services not allowed”, after receiving the intra-SGSN peri-odical RAU request from the MS.
Times of RAU Recurrent Failfor User Detach-GSM
Counter Name Times of RAU recurrent fail for user detach-GSM
Meaning Times of periodical RAU failure for the subscriber being implicitlydetached in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing AreaUpdate Reject” message to the MS, carrying the rejection causeas “Implicitly detached”, after receiving the intra-SGSN periodicalRAU request from the MS.
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Chapter 5 SGSN Route Area Update Measurement (GSM)
Times of RAU Recurrent Failfor GPRS Service Unallowedin This PLMN-GSM
Counter Name Times of RAU recurrent fail for GPRS service unallowed in thisPLMN-GSM
Meaning Times of periodical RAU failure for GPRS services not allowed inthis PLMN in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“GPRS services not allowed in this PLMN”, after receiving the in-tra-SGSN periodical RAU request from the MS.
Times of RAU RecurrentFail for Having No CorrectCell in This Location in ThisPLMN-GSM
Counter Name Times of RAU recurrent fail for having no correct cell in this locationin this PLMN-GSM
Meaning Times of periodical RAU failure for no suitable cells in location areain case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“No Suitable Cells in Location Area”, after receiving the intra-SGSNperiodical RAU request from the MS.
Times of RAU Recurrent Failfor GPRS Service or OtherService Unallowed-GSM
Counter Name Times of RAU recurrent fail for GPRS service or other service un-allowed-GSM
Meaning Times of periodical RAU failure for GPRS services and non-GPRSservices not allowed in case of Gb interface access mode.
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ZXWN SGSN Performance Measurement Type Reference (3)
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“GPRS services and non-GPRS services not allowed”, after receiv-ing the intra-SGSN periodical RAU request from the MS.
Times of RAU Recurrent Failfor PLMN Unallowed-GSM
Counter Name Times of RAU recurrent fail for PLMN unallowed-GSM
Meaning Times of periodical RAU failure for PLMN not allowed in case of Gbinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“PLMN not allowed”, after receiving the intra-SGSN periodical RAUrequest from the MS.
Times of RAU Recurrent Failfor IE Error-GSM
Counter Name Times of RAU recurrent fail for IE error-GSM
Meaning Times of periodical RAU failure for IE error in case of Gb interfaceaccess mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Information element non-existent or not implemented”, after re-ceiving the intra-SGSN periodical RAU request from the MS.
Times of RAU RecurrentFail for Protocol Error or NotPoint out-GSM
Counter Name Times of RAU recurrent fail for protocol error or not point out-GSM
Meaning Times of periodical RAU failure for protocol error in case of Gbinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Protocol error, unspecified”, after receiving the intra-SGSN peri-odical RAU request from the MS.
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Chapter 5 SGSN Route Area Update Measurement (GSM)
Times of Period RAU Failurefor Network Failure (GSM)
Counter Name Times of period RAU failure for network failure (GSM)
Meaning Times of periodical RAU failure for network failure in case of Gbinterface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Network failure”, after receiving the intra-SGSN periodical RAUrequest from the MS.
Times of Period RAU Failurefor Message Type Not Exist(GSM)
Counter Name Times of period RAU failure for message type not exist (GSM)
Meaning Times of periodical RAU failure for message type not existing incase of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Message type non-existent or not implemented”, after receivingthe intra-SGSN periodical RAU request from the MS.
Times of Period RAU FailureTimes for Invalid MandatoryInformation (GSM)
Counter Name Times of period RAU failure times for invalid mandatory informa-tion (GSM)
Meaning Times of periodical RAU failure for invalid mandatory informationin case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Invalid mandatory information”, after receiving the intra-SGSNperiodical RAU request from the MS.
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Times of Period RAU Failurefor Message Type NotCompatible with the ProtocolState (GSM)
Counter Name Times of period RAU failure for message type not compatible withthe protocol state (GSM)
Meaning Times of periodical RAU failure for the message type being notcompatible with the protocol state in case of Gb interface accessmode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“Message not compatible with the protocol state”, after receivingthe intra-SGSN periodical RAU request from the MS.
Times of Period RAU Failurefor MS ID Cannot Be Derived(GSM)
Counter Name Times of period RAU failure for MS ID cannot be derived (GSM)
Meaning Times of periodical RAU failure because the network fails to getthe IMSI in case of Gb interface access mode.
MeasurementTriggering Point
This counter adds one when the SGSN sends a “Routing Area Up-date Reject” message to the MS, carrying the rejection cause as“MS identity cannot be derived by the network”, after receiving theintra-SGSN periodical RAU request from the MS.
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C h a p t e r 6
SGSN Route Area PageMeasurement
Table of ContentsTimes of Attempted PS Paging Sent to Gb Interface perRA................................................................................. 153Times of Unsuccessful PS Paging Sent to Gb Interface perRA................................................................................. 154Times of Attempted PS Paging Sent to Iu Interface perRA................................................................................. 154Times of Unsuccessful PS Paging Sent to Iu Interface perRA................................................................................. 154Times of PS Paging which Having No Response-UMTS........... 155Times of PS Paging which Having No Response-GSM ............ 155
Times of Attempted PSPaging Sent to Gb Interfaceper RA
Counter Name Times of attempted PS paging sent to Gb interface per RA
Meaning Count of paging attempts per RA.
MeasurementTriggering Point
This counter adds one at point A, as shown in Figure 47.
FIGURE 47 MEASUREMENT TRIGGERING POINT A
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Times of Unsuccessful PSPaging Sent to Gb Interfaceper RA
Counter Name Times of unsuccessful PS paging sent to Gb interface per RA
Meaning Times of paging failure per RA.
MeasurementTriggering Point
This counter adds one when the paging fails because the pagingprocedure fails or the paging response procedure fails after thepaging procedure is triggered at the Gb interface.
Times of Attempted PSPaging Sent to Iu Interfaceper RA
Counter Name Times of attempted PS paging sent to Iu interface per RA
Meaning Count of paging attempts per RA.
MeasurementTriggering Point
This counter adds one at point A, as shown in Figure 48.
FIGURE 48 MEASUREMENT TRIGGERING POINT A
Times of Unsuccessful PSPaging Sent to Iu Interfaceper RA
Counter Name Times of unsuccessful PS paging sent to Iu interface per RA
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Meaning Times of paging failure per RA.
MeasurementTriggering Point
This counter adds one when the paging fails because the pagingprocedure fails or the paging response procedure fails after thepaging procedure is triggered at the Iu interface.
Times of PS Paging whichHaving No Response-UMTS
Counter Name Times of PS paging which having no response-UMTS
Meaning Times of paging without response at the Iu interface (without re-sending times counted) .
MeasurementTriggering Point
This counter adds one at point A when there is no response afterT3313 times out and the SGSN resends the Iu Paging message forfour times, as shown in Figure 49.
FIGURE 49 MEASUREMENT TRIGGERING POINT A
Times of PS Paging whichHaving No Response-GSM
Counter Name Times of PS paging which having no response-GSM
Meaning Times of paging without response at the Gb interface (without re-sending times counted).
MeasurementTriggering Point
This counter adds one at point A when there is no response afterT3313 times out and the SGSN resends the Gb Paging messagefor four times, as shown inFigure 50.
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FIGURE 50 MEASUREMENT TRIGGERING POINT A
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C h a p t e r 7
SGSN Detailed NetworkFailure for AttachMeasurement
Table of ContentsTimes of GPRS Attach Failure for SGSN Failure (UMTS) ......... 158Times of GPRS Attach Failure for SGSN Failure (GSM)........... 158Times of GPRS Attach Failure for HLR Failure (UMTS)............ 158Times of GPRS Attach Failure for HLR Failure (GSM) ............. 159Times of GPRS Attach Failure for RAN Failure (UMTS) ........... 159Times of GPRS Attach Failure for RAN Failure (GSM)............. 159Times of GPRS Attach Failure for CAMEL Failure (UMTS) ......... 160Times of GPRS Attach Failure for CAMEL Failure (GSM) ......... 160Times of Combined Attach Failure for SGSN Failure(UMTS) .......................................................................... 160Times of Combined Attach Failure for SGSN Failure(GSM)............................................................................ 161Times of Combined Attach Failure for HLR Failure(UMTS) .......................................................................... 161Times of Combined Attach Failure for HLR Failure (GSM) ......... 161Times of Combined Attach Failure for RAN Failure(UMTS) .......................................................................... 162Times of Combined Attach Failure for RAN Failure (GSM) ......... 162Times of Combined Attach Failure for CAMEL Failure(UMTS) .......................................................................... 162Times of Combined Attach Failure for CAMEL Failure(GSM)............................................................................ 163Times of GPRS Attach while IMSI Attached Failure for SGSNFailure (UMTS) ................................................................ 163Times of GPRS Attach while IMSI Attached Failure for SGSNFailure (GSM).................................................................. 163Times of GPRS Attach while IMSI Attached Failure for HLRFailure (UMTS) ................................................................ 164Times of GPRS Attach while IMSI Attached Failure for HLRFailure (GSM).................................................................. 164Times of GPRS Attach while IMSI Attached Failure for RANFailure (UMTS) ................................................................ 165Times of GPRS Attach while IMSI Attached Failure for RANFailure (GSM).................................................................. 165Times of GPRS Attach while IMSI Attached Failure for CAMELFailure (UMTS) ................................................................ 165Times of GPRS Attach while IMSI Attached Failure for CAMELFailure (GSM).................................................................. 166
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Times of GPRS AttachFailure for SGSN Failure(UMTS)
Counter Name Times of GPRS attach failure for SGSN failure (UMTS)
Meaning Times of GPRS attach failure for SGSN failure (UMTS).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Inter-board transfer failure” in detail), afterreceiving the GPRS attach request from the MS.
Times of GPRS AttachFailure for SGSN Failure(GSM)
Counter Name Times of GPRS attach failure for SGSN failure (GSM)
Meaning Times of GPRS attach failure for SGSN failure (GSM).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Inter-board transfer failure” in detail), afterreceiving the GPRS attach request from the MS.
Times of GPRS AttachFailure for HLR Failure(UMTS)
Counter Name Times of GPRS attach failure for HLR failure (UMTS)
Meaning Times of GPRS attach failure for HLR failure (UMTS).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Getting the authentication vector”, “Map Er-ror”, “Timeout in updating the HLR”, or “Unknown HLR” in detail),after receiving the GPRS attach request from the MS.
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Times of GPRS AttachFailure for HLR Failure(GSM)
Counter Name Times of GPRS attach failure for HLR failure (GSM)
Meaning Times of GPRS attach failure for HLR failure (GSM).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Getting the authentication vector”, “Map Er-ror”, “Timeout in updating the HLR”, or “Unknown HLR” in detail),after receiving the GPRS attach request from the MS.
Times of GPRS AttachFailure for RAN Failure(UMTS)
Counter Name Times of GPRS attach failure for RAN failure (UMTS)
Meaning Times of GPRS attach failure for RAN failure (UMTS).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Authentication” or “Security mode proce-dure timeout” in detail), after receiving the GPRS attach requestfrom the MS.
Times of GPRS AttachFailure for RAN Failure(GSM)
Counter Name Times of GPRS attach failure for RAN failure (GSM)
Meaning Times of GPRS attach failure for RAN failure (GSM).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Authentication” or “Security mode proce-dure timeout” in detail), after receiving the GPRS attach requestfrom the MS.
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Times of GPRS AttachFailure for CAMEL Failure(UMTS)
Counter Name Times of GPRS attach failure for CAMEL failure (UMTS)
Meaning Times of GPRS attach failure for CAMEL failure (UMTS).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“CAMEL check release” in detail), after re-ceiving the GPRS attach request from the MS.
Times of GPRS AttachFailure for CAMEL Failure(GSM)
Counter Name Times of GPRS attach failure for CAMEL failure (GSM)
Meaning Times of GPRS attach failure for CAMEL failure (GSM).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“CAMEL check release” in detail), after re-ceiving the GPRS attach request from the MS.
Times of Combined AttachFailure for SGSN Failure(UMTS)
Counter Name Times of combined attach failure for SGSN failure (UMTS)
Meaning Times of combined attach failure for SGSN failure (UMTS).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Inter-board transfer failure” in detail), afterreceiving the combined attach request from the MS.
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Times of Combined AttachFailure for SGSN Failure(GSM)
Counter Name Times of combined attach failure for SGSN failure (GSM)
Meaning Times of combined attach failure for SGSN failure (GSM).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Inter-board transfer failure” in detail), afterreceiving the combined attach request from the MS.
Times of Combined AttachFailure for HLR Failure(UMTS)
Counter Name Times of combined attach failure for HLR failure (UMTS)
Meaning Times of combined attach failure for HLR failure (UMTS).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Getting the authentication vector”, “Map Er-ror”, “Timeout in updating the HLR”, or “Unknown HLR” in detail),after receiving the combined attach request from the MS.
Times of Combined AttachFailure for HLR Failure(GSM)
Counter Name Times of combined attach failure for HLR failure (GSM)
Meaning Times of combined attach failure for HLR failure (GSM).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Getting the authentication vector”, “Map Er-ror”, “Timeout in updating the HLR”, or “Unknown HLR” in detail),after receiving the combined attach request from the MS.
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Times of Combined AttachFailure for RAN Failure(UMTS)
Counter Name Times of combined attach failure for RAN failure (UMTS)
Meaning Times of combined attach failure for RAN failure (UMTS).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Authentication” or “Security mode proce-dure timeout” in detail), after receiving the combined attach re-quest from the MS.
Times of Combined AttachFailure for RAN Failure(GSM)
Counter Name Times of combined attach failure for RAN failure (GSM)
Meaning Times of combined attach failure for RAN failure (GSM).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Authentication” or “Security mode proce-dure timeout” in detail), after receiving the combined attach re-quest from the MS.
Times of Combined AttachFailure for CAMEL Failure(UMTS)
Counter Name Times of combined attach failure for CAMEL failure (UMTS)
Meaning Times of combined attach failure for CAMEL failure (UMTS).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“CAMEL check release” in detail), after re-ceiving the combined attach request from the MS.
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Times of Combined AttachFailure for CAMEL Failure(GSM)
Counter Name Times of combined attach failure for CAMEL failure (GSM)
Meaning Times of combined attach failure for CAMEL failure (GSM).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“CAMEL check release” in detail), after re-ceiving the combined attach request from the MS.
Times of GPRS Attach whileIMSI Attached Failure forSGSN Failure (UMTS)
Counter Name Times of GPRS attach while IMSI attached failure for SGSN failure(UMTS)
Meaning Times of GPRS attach failure with IMSI attached for SGSN failure(UMTS).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Inter-board transfer failure” in detail), afterreceiving the GPRS attach request with IMSI attached from theMS.
Times of GPRS Attach whileIMSI Attached Failure forSGSN Failure (GSM)
Counter Name Times of GPRS attach while IMSI attached failure for SGSN failure(GSM)
Meaning Times of GPRS attach failure with IMSI attached for SGSN failure(GSM).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Inter-board transfer failure” in detail), after
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receiving the GPRS attach request with IMSI attached from theMS.
Times of GPRS Attach whileIMSI Attached Failure forHLR Failure (UMTS)
Counter Name Times of GPRS attach while IMSI attached failure for HLR failure(UMTS)
Meaning Times of GPRS attach failure with IMSI attached for HLR failure(UMTS).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Getting the authentication vector”, “Map Er-ror”, “Timeout in updating the HLR”, or “Unknown HLR” in detail),after receiving the GPRS attach request with IMSI attached fromthe MS.
Times of GPRS Attach whileIMSI Attached Failure forHLR Failure (GSM)
Counter Name Times of GPRS attach while IMSI attached failure for HLR failure(GSM)
Meaning Times of GPRS attach failure with IMSI attached for HLR failure(GSM).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Getting the authentication vector”, “Map Er-ror”, “Timeout in updating the HLR”, or “Unknown HLR” in detail),after receiving the GPRS attach request with IMSI attached fromthe MS.
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Times of GPRS Attach whileIMSI Attached Failure forRAN Failure (UMTS)
Counter Name Times of GPRS attach while IMSI attached failure for RAN failure(UMTS)
Meaning Times of GPRS attach failure with IMSI attached for RAN failure(UMTS).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Authentication” or “Security mode proce-dure timeout” in detail), after receiving the GPRS attach requestwith IMSI attached from the MS.
Times of GPRS Attach whileIMSI Attached Failure forRAN Failure (GSM)
Counter Name Times of GPRS attach while IMSI attached failure for RAN failure(GSM)
Meaning Times of GPRS attach failure with IMSI attached for RAN failure(GSM).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“Authentication” or “Security mode proce-dure timeout” in detail), after receiving the GPRS attach requestwith IMSI attached from the MS.
Times of GPRS Attach whileIMSI Attached Failure forCAMEL Failure (UMTS)
Counter Name Times of GPRS Attach while IMSI Attached Failure for CAMEL Fail-ure (UMTS)
Meaning Times of GPRS attach failure with IMSI attached for CAMEL failure(UMTS).
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MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“CAME check release” in detail), after receiv-ing the GPRS attach request with IMSI attached from the MS.
Times of GPRS Attach whileIMSI Attached Failure forCAMEL Failure (GSM)
Counter Name Times of GPRS Attach while IMSI Attached Failure for CAMEL Fail-ure (GSM)
Meaning Times of GPRS attach failure with IMSI attached for CAMEL failure(GSM).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Attach Reject”(3GPP TS 24.008) message to the MS, carrying the rejection causeas “Network failure” (“CAME check release” in detail), after receiv-ing the GPRS attach request with IMSI attached from the MS.
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C h a p t e r 8
SGSN Route AreaSession Measurement
Table of ContentsTimes of PDP Context Activations Requested by MS per RA(UMTS) .......................................................................... 169Times of PDP Context Activations Requested by MS per RA(GSM)............................................................................ 170Successful Times of Activation Requested by MS per RA(UMTS) .......................................................................... 171Successful Times of Activation Requested by MS per RA(GSM)............................................................................ 171Times of PDP Context Activations Using Dynamic PDP Addressper RA (UMTS)................................................................ 172Times of PDP Context Activations Using Dynamic PDP Addressper RA (GSM) ................................................................. 173Successful Times of PDP Context Activations Using DynamicPDP Address per RA (UMTS).............................................. 173Successful Times of PDP Context Activations Using DynamicPDP Address per RA (GSM) ............................................... 174Times of PDP Context Deactivations Requested by SGSN perRA (UMTS) ..................................................................... 175Times of PDP Context Deactivations Requested by SGSN perRA (GSM) ....................................................................... 175Successful Times of PDP Context Deactivations Requested bySGSN per RA (UMTS) ....................................................... 176Successful Times of PDP Context Deactivations Requested bySGSN per RA (GSM)......................................................... 177Times of PDP Context Deactivations Requested by MS per RA(UMTS) .......................................................................... 177Times of PDP Context Deactivations Requested by MS per RA(GSM)............................................................................ 178Successful Times of PDP Context Deactivations Requested byMS per RA (UMTS)........................................................... 179Successful Times of PDP Context Deactivations Requested byMS per RA (GSM) ............................................................ 179Times of PDP Context Deactivations Requested by GGSN perRA (UMTS) ..................................................................... 180Times of PDP Context Deactivations Requested by GGSN perRA (GSM) ....................................................................... 181Successful Times of PDP Context Deactivations Requested byGGSN per RA (UMTS)....................................................... 181Successful Times of PDP Context Deactivations Requested byGGSN per RA (GSM) ........................................................ 182Times of Secondary PDP Context Activations Requested by MSper RA (UMTS)................................................................ 183
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Times of Secondary PDP Context Activations Requested by MSper RA (GSM) ................................................................. 184Successful Times of Secondary PDP Context Activations Re-quested by MS per RA (UMTS) .......................................... 184Successful Times of Secondary PDP Context Activations Re-quested by MS per RA (GSM) ............................................ 185Times of PDP Context Modification Requested by MS per RA(UMTS) .......................................................................... 186Times of PDP Context Modification Requested by MS per RA(GSM)............................................................................ 186Successful Times of PDP Context Modification Requested byMS per RA (UMTS)........................................................... 187Successful Times of PDP Context Modification Requested byMS per RA (GSM) ............................................................ 188Times of PDP Context Modification Requested by SGSN perRA (UMTS) ..................................................................... 188Times of PDP Context Modification Requested by SGSN perRA (GSM) ....................................................................... 189Successful Times of PDP Context Modification Requested bySGSN per RA (UMTS) ....................................................... 190Successful Times of PDP Context Modification Requested bySGSN per RA (GSM)......................................................... 190Times of PDP Context Modification Requested by GGSN perRA (UMTS) ..................................................................... 191Times of PDP Context Modification Requested by GGSN perRA (GSM) ....................................................................... 192Successful Times of PDP Context Modification Requested byGGSN per RA (UMTS)....................................................... 192Successful Times of PDP Context Modification Requested byGGSN per RA (GSM) ........................................................ 193Times of PDP Modification Requested by SGSN per RA(UMTS) .......................................................................... 194Times of PDP Modification Requested by SGSN per RA(GSM)............................................................................ 194Successful Times of PDP Modification Requested by SGSN perRA (UMTS) ..................................................................... 195Successful Times of PDP Modification Requested by SGSN perRA (GSM) ....................................................................... 196Times of PDP Context Preserved per RA.............................. 196Successful times of PDP context preserved per RA ............... 197Times of PDP Context Activations Failure for Error SubscriberParameter per RA (UMTS)................................................. 198Times of PDP Context Activations Failure for Error SubscriberParameter per RA (GSM) .................................................. 198Times of PDP Context Activations Failure for Missing or Un-known APN per RA (UMTS) ............................................... 198Times of PDP Context Activations Failure for Missing or Un-known APN per RA (GSM)................................................. 199Times of PDP Context Activations Failure for Unknown Causeper RA (UMTS)................................................................ 199Times of PDP Context Activations Failure for Unknown Causeper RA (GSM) ................................................................. 200Times of PDP Context Activations Failure for Insufficient Re-source per RA (UMTS)...................................................... 201Times of PDP Context Activations Failure for Insufficient Re-source per RA (GSM) ....................................................... 201Times of PDP Activation Failure for Unknown PDP Address orPDP Type per RA (UMTS) .................................................. 202Times of PDP Activation Failure for Unknown PDP Address orPDP Type per RA (GSM).................................................... 202
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Times of PDP Activation Failure for User Authentication Failedper RA (UMTS)................................................................ 202Times of PDP Activation Failure for User Authentication Failedper RA (GSM) ................................................................. 203Times of PDP Activation Failure for Service Option not Sup-ported per RA (UMTS) ...................................................... 203Times of PDP Activation Failure for Service Option not Sup-ported per RA (GSM) ....................................................... 204Times of PDP Activation Failure for Service out of Order perRA (UMTS) ..................................................................... 204Times of PDP Activation Failure for Service out of Order perRA (GSM) ....................................................................... 204Times of PDP Activation Failure for NSAPI in Use per RA(UMTS) .......................................................................... 205Times of PDP Activation Failure for NSAPI in Use per RA(GSM)............................................................................ 205Times of PDP Activation Failure for Protocol Error per RA(UMTS) .......................................................................... 205Times of PDP Activation Failure for Protocol Error per RA(GSM)............................................................................ 206Times of PDP Context Activations Failure for UnspecifiedCause per RA (UMTS)....................................................... 206Times of PDP Context Activations Failure for UnspecifiedCause per RA (GSM) ........................................................ 207Times of DNS Query Requested by Act PDP per RA............... 207Successful Times of DNS Query Requested by Act PDP perRA................................................................................. 208Times of DNS Query Fail for Wrong Domain Name during thePDP Activation per RA ...................................................... 208Times of DNS Query Fail for DNS Server during the PDP Acti-vation per RA.................................................................. 209Times of DNS Query Fail for Internal Cause during the PDPActivation per RA............................................................. 209Times of PDP Activation Failure for Collision per RA(UMTS) .......................................................................... 210Times of PDP Activation Failure for Collision per RA(GSM)............................................................................ 210Mean Number of activated PDP contexts per RAGSM ...........210Mean Number of activated PDP contexts per RAUMTS ..........211Maximum Number of activated PDP contexts per RAGSM........................................................................211Maximum Number of activated PDP contexts per RAUMTS ......................................................................211
Times of PDP ContextActivations Requested byMS per RA (UMTS)
Counter Name Times of PDP Context Activations Requested by MS per RA (UMTS)
Meaning Times of the MS (3G access) initiating a PDP context activationattempt per RA.
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MeasurementTriggering Point
This counter adds one at point A when the SGSN receives an “ac-tivate PDP context request” message from the MS (3G access), asshown in Figure 51.
FIGURE 51 MEASUREMENT TRIGGERING POINT A
Times of PDP ContextActivations Requested byMS per RA (GSM)
Counter Name Times of PDP Context Activations Requested by MS per RA (GSM)
Meaning Times of the MS (2.5G access) initiating a PDP context activationattempt per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives an “ac-tivate PDP context request” message from the MS (2.5G access),as shown in Figure 52.
FIGURE 52 MEASUREMENT TRIGGERING POINT A
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Successful Times ofActivation Requested byMS per RA (UMTS)
Counter Name Successful Times of activation requested by MS per RA (UMTS)
Meaning Times of the MS (3G access) successfully initiating a PDP contextactivation procedure per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends an “activatePDP context accept” message to the MS after the MS (3G access)successfully activates the PDP context, as shown in Figure 53.
FIGURE 53 MEASUREMENT TRIGGERING POINT A
Successful Times ofActivation Requested byMS per RA (GSM)
Counter Name Successful Times of activation requested by MS per RA (GSM)
Meaning Times of the MS (2.5G access) successfully initiating a PDP contextactivation procedure per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends an “activatePDP context accept” message to the MS after the MS (2.5G access)successfully activates the PDP context, as shown in Figure 54.
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FIGURE 54 MEASUREMENT TRIGGERING POINT A
Times of PDP ContextActivations Using DynamicPDP Address per RA(UMTS)
Counter Name Times of PDP context activations using dynamic PDP address perRA (UMTS)
Meaning Times of the MS (3G access) initiating the PDP context activationattempt by using the dynamic address per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives an “ac-tivate PDP context request” message from the MS (3G access),carrying the empty PDP address and the APN passing the check,as shown in Figure 55.
FIGURE 55 MEASUREMENT TRIGGERING POINT A
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Times of PDP ContextActivations Using DynamicPDP Address per RA (GSM)
Counter Name Times of PDP context activations using dynamic PDP address perRA (GSM)
Meaning Times of the MS (2.5G access) initiating the PDP context activationattempt by using the dynamic address per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives an “ac-tivate PDP context request” message from the MS (2.5G access),carrying the empty PDP address and the APN passing the check,as shown in Figure 56.
FIGURE 56 MEASUREMENT TRIGGERING POINT A
Successful Times of PDPContext Activations UsingDynamic PDP Address perRA (UMTS)
Counter Name Successful times of PDP context activations using dynamic PDPaddress per RA (UMTS)
Meaning Times of the MS (3G access) successfully initiating a PDP contextactivation procedure by using the dynamic PDP address per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends an “acti-vate PDP context accept” message to the MS after the PDP contextactivation procedure initiated by the MS (3G access) by using thedynamic PDP address is successful, as shown in Figure 57.
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FIGURE 57 MEASUREMENT TRIGGERING POINT A
Successful Times of PDPContext Activations UsingDynamic PDP Address perRA (GSM)
Counter Name Successful times of PDP context activations using dynamic PDPaddress per RA (GSM)
Meaning Times of the MS (2.5G access) successfully initiating a PDP contextactivation procedure by using the dynamic PDP address per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends an “acti-vate PDP context accept” message to the MS after the PDP contextactivation procedure initiated by the MS (2.5G access) by using thedynamic PDP address is successful, as shown in Figure 58.
FIGURE 58 MEASUREMENT TRIGGERING POINT A
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Times of PDP ContextDeactivations Requested bySGSN per RA (UMTS)
Counter Name Times of PDP context deactivations requested by SGSN per RA(UMTS)
Meaning Times of the SGSN initiating a PDP context deactivation attemptto the MS through the Iu interface per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a “De-activate PDP context request” message to the MS through the Iuinterface, as shown in Figure 59.
FIGURE 59 MEASUREMENT TRIGGERING POINT A
Times of PDP ContextDeactivations Requested bySGSN per RA (GSM)
Counter Name Times of PDP context deactivations requested by SGSN per RA(GSM)
Meaning Times of the SGSN initiating a PDP context deactivation attemptto the MS through the Gb interface per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a “Deac-tivate PDP context request” message to the MS through the Gbinterface, as shown in Figure 60.
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FIGURE 60 MEASUREMENT TRIGGERING POINT A
Successful Times of PDPContext DeactivationsRequested by SGSN per RA(UMTS)
Counter Name Successful times of PDP context deactivations requested by SGSNper RA (UMTS)
Meaning Times of the SGSN successfully initiating a PDP context deactiva-tion procedure to the MS through the Iu interface per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Deac-tivate PDP context accept” message from the MS after sending a“Deactivate PDP context request” message to the MS through theIu interface, as shown in Figure 61.
FIGURE 61 MEASUREMENT TRIGGERING POINT A
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Successful Times of PDPContext DeactivationsRequested by SGSN per RA(GSM)
Counter Name Successful times of PDP context deactivations requested by SGSNper RA (GSM)
Meaning Times of the SGSN successfully initiating a PDP context deactiva-tion procedure to the MS through the Gb interface per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Deac-tivate PDP context accept” message from the MS after sending a“Deactivate PDP context request” message to the MS through theGb interface, as shown in Figure 62.
FIGURE 62 MEASUREMENT TRIGGERING POINT A
Times of PDP ContextDeactivations Requested byMS per RA (UMTS)
Counter Name Times of PDP context deactivations requested by MS per RA(UMTS)
Meaning Times of the MS (3G access) initiating a PDP context deactivationattempt per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “De-activate PDP context request” message from MS (3G access), asshown in Figure 63.
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FIGURE 63 MEASUREMENT TRIGGERING POINT A
Times of PDP ContextDeactivations Requested byMS per RA (GSM)
Counter Name Times of PDP context deactivations requested by MS per RA (GSM)
Meaning Times of the MS (2.5G access) initiating a PDP context deactivationattempt per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “De-activate PDP context request” message from MS (2.5G access), asshown in Figure 64.
FIGURE 64 MEASUREMENT TRIGGERING POINT A
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Successful Times of PDPContext DeactivationsRequested by MS per RA(UMTS)
Counter Name Successful times of PDP context deactivations requested by MS perRA (UMTS)
Meaning Times of the MS (3G access) successfully initiating a PDP contextdeactivation procedure per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a “Deacti-vate PDP context accept” message to the MS after the PDP contextdeactivation procedure initiated by the MS (3G access) is success-fully processed, as shown in Figure 65.
FIGURE 65 MEASUREMENT TRIGGERING POINT A
Successful Times of PDPContext DeactivationsRequested by MS per RA(GSM)
Counter Name Successful times of PDP context deactivations requested by MS perRA (GSM)
Meaning Times of the MS (2.5G access) successfully initiating a PDP contextdeactivation procedure per RA.
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MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a “Deacti-vate PDP context accept” message to the MS after the PDP contextdeactivation procedure initiated by the MS (2.5G access) is suc-cessfully processed, as shown in Figure 66.
FIGURE 66 MEASUREMENT TRIGGERING POINT A
Times of PDP ContextDeactivations Requested byGGSN per RA (UMTS)
Counter Name Times of PDP context deactivations requested by GGSN per RA(UMTS)
Meaning Times of the GGSN initiating a PDP context deactivation attemptper RA in case of 3G access.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “DeletePDP Context Request” message from the GGSN in case of 3G ac-cess, as shown in Figure 67.
FIGURE 67 MEASUREMENT TRIGGERING POINT A
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Times of PDP ContextDeactivations Requested byGGSN per RA (GSM)
Counter Name Times of PDP context deactivations requested by GGSN per RA(GSM)
Meaning Times of the GGSN initiating a PDP context deactivation attemptper RA in case of 2.5G access.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “DeletePDP Context Request” message from the GGSN in case of 2.5Gaccess, as shown in Figure 68.
FIGURE 68 MEASUREMENT TRIGGERING POINT A
Successful Times of PDPContext DeactivationsRequested by GGSN per RA(UMTS)
Counter Name Successful times of PDP context deactivations requested by GGSNper RA (UMTS)
Meaning Times of the GGSN successfully initiating a PDP context deactiva-tion procedure per RA in case of 3G access.
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MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a “DeletePDP Context Response” message to the GGSN in case of 3G access,carrying the cause value as “Request Accepted”, as shown in Figure69.
FIGURE 69 MEASUREMENT TRIGGERING POINT A
Successful Times of PDPContext DeactivationsRequested by GGSN per RA(GSM)
Counter Name Successful times of PDP context deactivations requested by GGSNper RA (GSM)
Meaning Times of the GGSN successfully initiating a PDP context deactiva-tion procedure per RA in case of 2.5G access.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a “DeletePDP Context Response” message to the GGSN in case of 2.5G ac-cess, carrying the cause value as “Request Accepted”, as shown inFigure 70.
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FIGURE 70 MEASUREMENT TRIGGERING POINT A
Times of SecondaryPDP Context ActivationsRequested by MS per RA(UMTS)
Counter Name Times of secondary PDP context activations requested by MS perRA (UMTS)
Meaning Times of the MS (3G access) initiating a secondary PDP contextactivation attempt per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Sec-ondary PDP context request” message from the MS (3G access),as shown in Figure 71.
FIGURE 71 MEASUREMENT TRIGGERING POINT A
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of SecondaryPDP Context ActivationsRequested by MS per RA(GSM)
Counter Name Times of secondary PDP context activations requested by MS perRA (GSM)
Meaning Times of the MS (2.5G access) initiating a secondary PDP contextactivation attempt per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Sec-ondary PDP context request” message from the MS (2.5G access),as shown in Figure 72.
FIGURE 72 MEASUREMENT TRIGGERING POINT A
Successful Times ofSecondary PDP ContextActivations Requested byMS per RA (UMTS)
Counter Name Successful times of secondary PDP context activations requestedby MS per RA (UMTS)
Meaning Times of the MS (3G access) successfully initiating a secondaryPDP context activation procedure per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a “Sec-ondary PDP context accept” message to the MS (3G access), asshown in Figure 73.
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FIGURE 73 MEASUREMENT TRIGGERING POINT A
Successful Times ofSecondary PDP ContextActivations Requested byMS per RA (GSM)
Counter Name Successful times of secondary PDP context activations requestedby MS per RA (GSM)
Meaning Times of the MS (2.5G access) successfully initiating a secondaryPDP context activation procedure per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a “Sec-ondary PDP context accept” message to the MS (2.5G access), asshown in Figure 74.
FIGURE 74 MEASUREMENT TRIGGERING POINT A
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Times of PDP ContextModification Requested byMS per RA (UMTS)
Counter Name Times of PDP context modification requested by MS per RA (UMTS)
Meaning Times of the MS (3G access) initiating a PDP context modificationattempt per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “ModifyPDP context request” message from the MS (3G access), as shownin Figure 75.
FIGURE 75 MEASUREMENT TRIGGERING POINT A
Times of PDP ContextModification Requested byMS per RA (GSM)
Counter Name Times of PDP context modification requested by MS per RA (GSM)
Meaning Times of the MS (2.5G access) initiating a PDP context modificationattempt per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Mod-ify PDP context request” message from the MS (2.5G access), asshown in Figure 76.
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FIGURE 76 MEASUREMENT TRIGGERING POINT A
Successful Times of PDPContext ModificationRequested by MS perRA (UMTS)
Counter Name Successful times of PDP context modification requested by MS perRA (UMTS)
Meaning Times of the MS (3G access) successfully initiating a PDP contextmodification procedure per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a “ModifyPDP context accept” message to the MS (3G access), as shown inFigure 77.
FIGURE 77 MEASUREMENT TRIGGERING POINT A
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ZXWN SGSN Performance Measurement Type Reference (3)
Successful Times of PDPContext ModificationRequested by MS perRA (GSM)
Counter Name Successful times of PDP context modification requested by MS perRA (GSM)
Meaning Times of the MS (2.5G access) successfully initiating a PDP contextmodification procedure per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a “ModifyPDP context accept” message to the MS (2.5G access), as shownin Figure 78.
FIGURE 78 MEASUREMENT TRIGGERING POINT A
Times of PDP ContextModification Requested bySGSN per RA (UMTS)
Counter Name Times of PDP context modification requested by SGSN per RA(UMTS)
Meaning Times of the SGSN initiating a PDP context modification attemptto the MS through the Iu interface per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a “ModifyPDP Context Request” message to the MS through the Iu interface,as shown in Figure 79.
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FIGURE 79 MEASUREMENT TRIGGERING POINT A
Times of PDP ContextModification Requested bySGSN per RA (GSM)
Counter Name Times of PDP context modification requested by SGSN per RA(GSM)
Meaning Times of the SGSN initiating a PDP context modification attemptto the MS through the Gb interface per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a “ModifyPDP Context Request” message to the MS through the Gb inter-face, as shown in Figure 80.
FIGURE 80 MEASUREMENT TRIGGERING POINT A
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ZXWN SGSN Performance Measurement Type Reference (3)
Successful Times ofPDP Context ModificationRequested by SGSN per RA(UMTS)
Counter Name Successful times of PDP context modification requested by SGSNper RA (UMTS)
Meaning Times of the SGSN successfully initiating a PDP context modifica-tion procedure to the MS through the Iu interface per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “ModifyPDP context accept” message from the MS through the Iu inter-face, as shown in Figure 81.
FIGURE 81 MEASUREMENT TRIGGERING POINT A
Successful Times ofPDP Context ModificationRequested by SGSN per RA(GSM)
Counter Name Successful times of PDP context modification requested by SGSNper RA (GSM)
Meaning Times of the SGSN successfully initiating a PDP context modifica-tion procedure to the MS through the Gb interface per RA.
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MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “ModifyPDP context accept” message from the MS through the Gb inter-face, as shown in Figure 82.
FIGURE 82 MEASUREMENT TRIGGERING POINT A
Times of PDP ContextModification Requested byGGSN per RA (UMTS)
Counter Name Times of PDP context modification requested by GGSN per RA(UMTS)
Meaning Times of the GGSN initiating a PDP context modification attemptthrough the Iu interface per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Up-date PDP Context Request” message from the GGSN through theIu interface, as shown in Figure 83.
FIGURE 83 MEASUREMENT TRIGGERING POINT A
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of PDP ContextModification Requested byGGSN per RA (GSM)
Counter Name Times of PDP context modification requested by GGSN per RA(GSM)
Meaning Times of the GGSN initiating a PDP context modification attemptthrough the Gb interface per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives a “Up-date PDP Context Request” message from the GGSN through theGb interface, as shown in Figure 84.
FIGURE 84 MEASUREMENT TRIGGERING POINT A
Successful Times ofPDP Context ModificationRequested by GGSN per RA(UMTS)
Counter Name Successful times of PDP context modification requested by GGSNper RA (UMTS)
Meaning Times of the GGSN successfully initiating a PDP context modifica-tion procedure through the Iu interface per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends an “UpdatePDP Context Response” message to the GGSN through the Iu in-terface, carrying the cause value as “Request Accepted”, as shownin Figure 85.
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FIGURE 85 MEASUREMENT TRIGGERING POINT A
Successful Times ofPDP Context ModificationRequested by GGSN per RA(GSM)
Counter Name Successful times of PDP context modification requested by GGSNper RA (GSM)
Meaning Times of the GGSN successfully initiating a PDP context modifica-tion procedure through the Gb interface per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends an “Up-date PDP Context Response” message to the GGSN through theGb interface, carrying the cause value as “Request Accepted”, asshown in Figure 86.
FIGURE 86 MEASUREMENT TRIGGERING POINT A
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of PDP ModificationRequested by SGSN per RA(UMTS)
Counter Name Times of PDP modification requested by SGSN per RA (UMTS)
Meaning Times of the SGSN initiating a PDP context modification attemptto the GGSN through the Iu interface per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends an “Up-date PDP Context Request” message to the GGSN through the Iuinterface, as shown in Figure 87.
FIGURE 87 MEASUREMENT TRIGGERING POINT A
Times of PDP ModificationRequested by SGSN per RA(GSM)
Counter Name Times of PDP modification requested by SGSN per RA (GSM)
Meaning Times of the SGSN initiating a PDP context modification attemptto the GGSN through the Gb interface per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends an “Up-date PDP Context Request” message to the GGSN through the Gbinterface, as shown in Figure 88.
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FIGURE 88 MEASUREMENT TRIGGERING POINT A
Successful Times of PDPModification Requested bySGSN per RA (UMTS)
Counter Name Successful times of PDP modification requested by SGSN per RA(UMTS)
Meaning Times of the SGSN successfully initiating a PDP context modifica-tion procedure to the GGSN through the Iu interface per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives an “Up-date PDP Context Response” message from the GGSN through theIu interface, carrying the cause value as “Request Accepted”, asshown in Figure 89.
FIGURE 89 MEASUREMENT TRIGGERING POINT A
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ZXWN SGSN Performance Measurement Type Reference (3)
Successful Times of PDPModification Requested bySGSN per RA (GSM)
Counter Name Successful times of PDP modification requested by SGSN per RA(GSM)
Meaning Times of the SGSN successfully initiating a PDP context modifica-tion procedure to the GGSN through the Gb interface per RA.
MeasurementTriggering Point
This counter adds one at point A when the SGSN receives an “Up-date PDP Context Response” message from the GGSN through theGb interface, carrying the cause value as “Request Accepted”, asshown in Figure 90.
FIGURE 90 MEASUREMENT TRIGGERING POINT A
Times of PDP ContextPreserved per RA
Counter Name Times of PDP context preserved per RA
Meaning Times of preserving the PDP context (3G) per RA.
MeasurementTriggering Point
This counter adds one at point A when the PDP context is releasedon the RAB or Iu interface and it is required to modify the userplane status instead of the QoS (3G), in case that the QoS servicetype of the PDP is of alternative type or background type, as shownin Figure 91.
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FIGURE 91 MEASUREMENT TRIGGERING POINT A
Successful times of PDPcontext preserved per RA
Counter Name Successful times of PDP context preserved per RA
Meaning Times of successfully preserving the PDP context (3G) per RA.
MeasurementTriggering Point
This counter adds one at point A when the PDP context is releasedsuccessfully on the RAB or Iu interface and it is required to modifythe user plane status instead of the QoS (3G), in case that the QoSservice type of the PDP is of alternative type or background type,as shown in Figure 92.
FIGURE 92 MEASUREMENT TRIGGERING POINT A
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Times of PDP ContextActivations Failure for ErrorSubscriber Parameter perRA (UMTS)
Counter Name Times of PDP context activations failure for error subscriber pa-rameter per RA (UMTS)
Meaning Times of PDP context activation failure for incorrect subscriber pa-rameters per RA (3G).
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a messageof rejecting the PDP context activation request to the MS, carrying“Cause Code 33: error subscriber parameter” (3G).
Times of PDP ContextActivations Failure for ErrorSubscriber Parameter perRA (GSM)
Counter Name Times of PDP context activations failure for error subscriber pa-rameter per RA (GSM)
Meaning Times of PDP context activation failure for incorrect subscriber pa-rameters per RA (2.5G).
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a messageof rejecting the PDP context activation request to the MS, carrying“Cause Code 33: error subscriber parameter” (2.5G).
Times of PDP ContextActivations Failure forMissing or Unknown APNper RA (UMTS)
Counter Name Times of PDP context activations failure for missing or unknownAPN per RA (UMTS)
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Meaning Times of PDP context activation failure for APN missing or unknownAPN per RA (3G).
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a messageof rejecting the PDP context activation request to the MS, carrying“Cause Code 27: Missing or Unknown APN” (3G).
Times of PDP ContextActivations Failure forMissing or Unknown APNper RA (GSM)
Counter Name Times of PDP context activations failure for missing or unknownAPN per RA (GSM)
Meaning Times of PDP context activation failure for APN missing or unknownAPN per RA (2.5G).
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a messageof rejecting the PDP context activation request to the MS, carrying“Cause Code 27: Missing or Unknown APN” (2.5G).
Times of PDP ContextActivations Failure forUnknown Cause per RA(UMTS)
Counter Name Times of PDP context activations failure for unknown cause per RA(UMTS)
Meaning Times of PDP context activation failure for unknown cause per RA(3G).
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a messageof rejecting the PDP context activation request to the MS, carryingother cause codes except 26, 27, 28, 29, 31, 32, 33, 34, 35, 96and 100 (3G) (cause codes 95, 97, 98, 99, 101 and 111 are notused at present), as shown in Figure 93.
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ZXWN SGSN Performance Measurement Type Reference (3)
FIGURE 93 MEASUREMENT TRIGGERING POINT A
Times of PDP ContextActivations Failure forUnknown Cause per RA(GSM)
Counter Name Times of PDP context activations failure for unknown cause per RA(GSM)
Meaning Times of PDP context activation failure for unknown cause per RA(2.5G).
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends a messageof rejecting the PDP context activation request to the MS, carryingother cause codes except 26, 27, 28, 29, 31, 32, 33, 34, 35, 96and 100 (2.5G) (cause codes 95, 97, 98, 99, 101 and 111 are notused at present), as shown in Figure 94.
FIGURE 94 MEASUREMENT TRIGGERING POINT A
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Times of PDP ContextActivations Failure forInsufficient Resource per RA(UMTS)
Counter Name Times of PDP context activations failure for insufficient resourceper RA (UMTS)
Meaning Times of PDP context activation failure for insufficient resource perRA (3G).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Active PDP Con-text Reject” message to the MS, carrying “Cause Code 26: insuf-ficient resource” (3G).
Times of PDP ContextActivations Failure forInsufficient Resource per RA(GSM)
Counter Name Times of PDP context activations failure for insufficient resourceper RA (GSM)
Meaning Times of PDP context activation failure for insufficient resource perRA (2.5G).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Active PDP Con-text Reject” message to the MS, carrying “Cause Code 26: insuf-ficient resource” (2.5G).
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Times of PDP ActivationFailure for Unknown PDPAddress or PDP Type perRA (UMTS)
Counter Name Times of PDP activation failure for unknown PDP address or PDPtype per RA (UMTS)
Meaning Times of PDP context activation failure for unknown PDP addressPDP type carried in the activation request per RA (3G).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Active PDP Con-text Reject” message to the MS, carrying “Cause Code 28: Un-known PDP address or PDP type” (3G).
Times of PDP ActivationFailure for Unknown PDPAddress or PDP Type perRA (GSM)
Counter Name Times of PDP activation failure for unknown PDP address or PDPtype per RA (GSM)
Meaning Times of PDP context activation failure for unknown PDP addressPDP type carried in the activation request per RA (2.5G).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Active PDP Con-text Reject” message to the MS, carrying “Cause Code 28: Un-known PDP address or PDP type” (2.5G).
Times of PDP ActivationFailure for UserAuthentication Failed per RA(UMTS)
Counter Name Times of PDP activation failure for user authentication failed perRA (UMTS)
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Meaning Times of PDP context activation failure for user authentication fail-ure per RA (3G).
MeasurementTriggering Point
This counter adds one when the SGSN sends “Active PDP ContextReject” to the MS, carrying “Cause Code 29: User Authenticationfailed” (3G).
Times of PDP ActivationFailure for UserAuthentication Failed per RA(GSM)
Counter Name Times of PDP activation failure for user authentication failed perRA (GSM)
Meaning Times of PDP context activation failure for user authentication fail-ure per RA (2.5G).
MeasurementTriggering Point
This counter adds one when the SGSN sends “Active PDP ContextReject” to the MS, carrying “Cause Code 29: User Authenticationfailed” (2.5G).
Times of PDP ActivationFailure for Service Optionnot Supported per RA(UMTS)
Counter Name Times of PDP activation failure for service option not supported perRA (UMTS)
Meaning Times of PDP context activation failure for service option not sup-ported per RA (3G).
MeasurementTriggering Point
This counter adds one when the SGSN sends “Active PDP ContextReject” to the MS, carrying “Cause Code 32: Service option notsupported” (3G).
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Times of PDP ActivationFailure for Service Optionnot Supported per RA (GSM)
Counter Name Times of PDP activation failure for service option not supported perRA (GSM)
Meaning Times of PDP context activation failure for service option not sup-ported per RA (2.5G).
MeasurementTriggering Point
This counter adds one when the SGSN sends “Active PDP ContextReject” to the MS, carrying “Cause Code 32: Service option notsupported” (2.5G).
Times of PDP ActivationFailure for Service out ofOrder per RA (UMTS)
Counter Name Times of PDP activation failure for service out of order per RA(UMTS)
Meaning Times of PDP context activation failure for service out of order perRA (3G).
MeasurementTriggering Point
This counter adds one when procedures conflict because the MSinitiates an “activate PDP context request” message before theMS-initiated RAU procedure (or other procedures) ends (3G).
Times of PDP ActivationFailure for Service out ofOrder per RA (GSM)
Counter Name Times of PDP activation failure for service out of order per RA(GSM)
Meaning Times of PDP context activation failure for service out of order perRA (2.5G).
MeasurementTriggering Point
This counter adds one when procedures conflict because the MSinitiates an “activate PDP context request” message before theMS-initiated RAU procedure (or other procedures) ends (2.5G).
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Times of PDP ActivationFailure for NSAPI in Use perRA (UMTS)
Counter Name Times of PDP activation failure for NSAPI in use per RA (UMTS)
Meaning Times of PDP context activation failure per RA because the NSAPIcarried in the PDP context activation request has existed at thenetwork side (3G).
MeasurementTriggering Point
None
Times of PDP ActivationFailure for NSAPI in Use perRA (GSM)
Counter Name Times of PDP activation failure for NSAPI in use per RA (GSM)
Meaning Times of PDP context activation failure per RA because the NSAPIcarried in the PDP context activation request has existed at thenetwork side (2.5G).
MeasurementTriggering Point
None
Times of PDP ActivationFailure for Protocol Error perRA (UMTS)
Counter Name Times of PDP activation failure for protocol error per RA (UMTS)
Meaning Times of PDP context activation failure for protocol errors per RA(3G).
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Active PDP Con-text Reject” to the MS, carrying “Cause Codes # 95 ~111 (causecodes 95, 97, 98, 99, 101 and 111 are not used at present) afterreceiving an “activate PDP context request” message from the MS,carrying the mandatory parameter NSAPI, SAPI or Qos that doesnot conform to the specified value (3G).
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of PDP ActivationFailure for Protocol Error perRA (GSM)
Counter Name Times of PDP activation failure for protocol error per RA (GSM)
Meaning Times of PDP context activation failure for protocol errors per RA(2.5G)
MeasurementTriggering Point
This counter adds one when the SGSN sends an “Active PDP Con-text Reject” to the MS, carrying “Cause Codes # 95 ~111 (causecodes 95, 97, 98, 99, 101 and 111 are not used at present) afterreceiving an “activate PDP context request” message from the MS,carrying the mandatory parameter NSAPI, SAPI or Qos that doesnot conform to the specified value (2.5G).
Times of PDP ContextActivations Failure forUnspecified Cause per RA(UMTS)
Counter Name Times of PDP context activations failure for unspecified cause perRA (UMTS)
Meaning Times of PDP context activation failure for unspecified causes perRA (3G).
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends an “ActivePDP Context Reject” message to the MS, carrying “Cause Code 31:activation rejected, unspecified” (3G), as shown in Figure 95.
FIGURE 95 MEASUREMENT TRIGGERING POINT A
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Chapter 8 SGSN Route Area Session Measurement
Times of PDP ContextActivations Failure forUnspecified Cause per RA(GSM)
Counter Name Times of PDP context activations failure for unspecified cause perRA (GSM)
Meaning Times of PDP context activation failure for unspecified causes perRA (2.5G).
MeasurementTriggering Point
This counter adds one at point A when the SGSN sends an “ActivePDP Context Reject” message to the MS, carrying “Cause Code 31:activation rejected, unspecified” (2.5G), as shown in Figure 96.
FIGURE 96 MEASUREMENT TRIGGERING POINT A
Times of DNS QueryRequested by Act PDP perRA
Counter Name Times of DNS query requested by Act PDP per RA
Meaning Times of the SGSN initiating the DNS resolution request when acti-vating a PDP context per RA, without the resending times counted.
MeasurementTriggering Point
The MS initiates an activate PDP context request message, andthe network management is not configured with the correspondingAPN.
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ZXWN SGSN Performance Measurement Type Reference (3)
This counter adds one when the SGSN sends a DNS resolutionrequest message to the foreground DNS Client when it is requiredto initiate DNS resolution.
Successful Times of DNSQuery Requested by ActPDP per RA
Counter Name Successful times of DNS query requested by Act PDP per RA
Meaning Times of the SGSN successfully initiating the DNS resolution re-quest when activating a PDP context per RA.
MeasurementTriggering Point
This counter adds one when the SGSN receives the DNS responseafter initiating a DNS resolution request during activating a PDPcontext.
Times of DNS Query Fail forWrong Domain Name duringthe PDP Activation per RA
Counter Name Times of DNS query fail for wrong domain name during the PDPactivation per RA
Meaning Times of DNS resolution failure for wrong domain name during PDPactivation per RA
MeasurementTriggering Point
The MS initiates an activate PDP context request message, andthe network management is not configured with the correspondingAPN.
This counter adds one when the SGSN receives a DNS resolutionfailure response from the DNS Client, carrying the cause valueas “Wrong domain name” after sending a DNS resolution requestmessage to the foreground DNS Client.
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Times of DNS Query Fail forDNS Server during the PDPActivation per RA
Counter Name Times of DNS query fail for DNS server during the PDP Activationper RA
Meaning Times of DNS resolution failure for DNS server during PDP activa-tion per RA
MeasurementTriggering Point
The MS initiates an activate PDP context request message, andthe network management is not configured with the correspondingAPN.
This counter adds one when the SGSN receives a DNS resolutionfailure response from the DNS Client, carrying the cause value as“DNS Server error” after sending a DNS resolution request mes-sage to the foreground DNS Client.
Times of DNS Query Fail forInternal Cause during thePDP Activation per RA
Counter Name Times of DNS query fail for internal cause during the PDP Activationper RA
Meaning Times of DNS resolution failure for internal causes during PDP ac-tivation per RA
MeasurementTriggering Point
The MS initiates an activate PDP context request message, andthe network management is not configured with the correspondingAPN.
This counter adds one when the SGSN receives a DNS resolutionfailure response from the DNS Client, carrying the cause value as“Internal cause” after sending a DNS resolution request messageto the foreground DNS Client.
In addition, this counter adds one when the SGSN receives no DNSresolution response from the DNS Client.
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ZXWN SGSN Performance Measurement Type Reference (3)
Times of PDP ActivationFailure for Collision per RA(UMTS)
Counter Name Times of PDP activation failure for collision per RA (UMTS)
Meaning Times of PDP activation failure for flow collision per RA (3G).
MeasurementTriggering Point
This counter adds one when the PDP activation procedure fails forflow collision.
Times of PDP ActivationFailure for Collision per RA(GSM)
Counter Name Times of PDP activation failure for collision per RA (GSM)
Meaning Times of PDP activation failure for flow collision per RA (2.5G).
MeasurementTriggering Point
This counter adds one when the PDP activation procedure fails forflow collision.
Mean Number of activatedPDP contexts per RAGSM
Counter Name Mean Number of activated PDP contexts per RA (GSM)
Meaning Calculate the average number of 2G session at activated status ina single route area.
MeasurementTriggering Point
According to sampling granularity, sample the 2G users with acti-vated PDP contexts as per the route area in a measurement period,then the value is calculated by averaging the sampled values in themeasurement period.
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Mean Number of activatedPDP contexts per RAUMTS
Counter Name Mean Number of activated PDP contexts per RA (UMTS)
Meaning Calculate the average number of 3G session at activated status ina single route area.
MeasurementTriggering Point
According to sampling granularity, sample the 3G users with acti-vated PDP contexts as per the route area in a measurement period,then the value is calculated by averaging the sampled values in themeasurement period.
Maximum Number ofactivated PDP contexts perRAGSM
Counter Name Maximum Number of activated PDP contexts per RA (GSM)
Meaning Calculate the max number of 2G session at activated status in asingle route area.
MeasurementTriggering Point
According to sampling granularity, sample the 2G users with acti-vated PDP contexts as per the route area in a measurement period,then the value is calculated by getting max value of the sampledvalues in the measurement period.
Maximum Number ofactivated PDP contexts perRAUMTS
Counter Name Maximum Number of activated PDP contexts per RA (UMTS)
Meaning Calculate the max number of 3G session at activated status in asingle route area.
MeasurementTriggering Point
According to sampling granularity, sample the 3G users with acti-vated PDP contexts as per the route area in a measurement period,then the value is calculated by getting max value of the sampledvalues in the measurement period.
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