documents.mx 11 owb600206 sgsn9810 gb interface data configuration issue10

8/18/2019 Documents.mx 11 Owb600206 Sgsn9810 Gb Interface Data Configuration Issue10

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Copyright © 2006 Huawei Technologies Co., Ltd. All rights reserved.

!"#$%0 !&'nter(ace )ataCon*guration


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Contents

1. Basic Concept

2. !& over 4+

. !& over '-


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!& 'nter(ace

!& inter(ace is the inter(ace &etween !" and

-C5

!& inter(ace is a mandatory inter(ace in the !-+

networ


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!& 'nter(ace -rotocol tac 77 5ser-lane

The !& inter(ace protocol stac is composed o( ")C-,

LLC, 8!-, ", L%&is.

Relay

Network Service

GTP-U

Application

IP

SNDCP

LLC

RLC

MAC

GSM RF

SNDCP

LLC

BSSGP

L!i"

RLC

MAC

GSM RF

BSSGP

L!i"

Relay

L#

L

IP

L#

L

IP

GTP-U

IP

U$ G! Gn GiMS BSS SGSN GGSN

Network Service

UDPUDP


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!& 'nter(ace -rotocol tac 77Control-lane The !& inter(ace protocol stac is composed o(

!9, LLC, 8!-, ", L%&is.

BSSGP

Relay

GMM%SMLLC

RLC

MAC

GSM RF

GMM%SMLLC

BSSGP

L!i"

U$ G!MS BSS #G-SGSN

Network

Service

RLC

MAC

GSM RF L!i"

Network

Service


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The +elevant Hardware 4or !&/ver 4+

The !& protocol stac is processed &y the 5!8', 5:-C, 54:5and 5:-'

:% acts as its physical connection that is e;tended (rom 5:-'

54:5 per(orms the 4rame +elay (unction

5:-C is an optional pinch &oard that can provide the

encryption and compression (unction

5!8' per(orms the ", 8!-, LLC ,")C- and !9

(unctions


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Concept o( !& /ver 4+

:% :% is the physical ca&le connecting 8 with !". 8 can connect

with !" either directly or through the intermediate 4+ networ.

8C

8C is the &earer channel o( (rame relay, corresponding to the timeslot

group o( :%9T%

The whole :%9T% line can &e either con*gured as one 8C, or divided into

multiple 8Cs. 8ut it


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:% and 8CBC&TS'TS()

BC#&TS'TS()* link

TS+'TS(

,SGSN

* link

TS+'TS(

,BSS

,TS(,TS#,TS

BC&TS'TS()

BC#&TS-'TS.)

NSVE 1

NSVC2

NSVE 3

NSVC4,TS.

,TS-

,TS/


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"1C

"=1C "=1C is the virtual lin provided &y " layer (or 8!-

layer through which " transmits the data o( 8!-

layer

"=1C is identi*ed &y "=1C', which is uni>ue in !"

"=1C in !" corresponds to "=1C in 8 one &y one,

and their ')s are the same


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Concept /( !& /ver 4+

-1C -1C re(ers to the permanent virtual connection o( the

(rame relay.

'n one 8C, a -1C is di?erentiated (rom others &y its

num&er, which is called )LC' )ata Lin Connection ')3.

'n !"#$%0, each "1C lin is corresponding to one

4+ lin.

The command @A)) "1C @ is used to add a "1C lin

and 4+ lin simultaneously.


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":

": "etwor service entity ":3 is identi*ed &y ":', its ')

must as same as the -C5 con*guration.

": manages a group o( "=1Cs, and corresponding a

group o( cells.

The u&=networ layer can &e realied &y 4+ protocol or

'- lin.


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81C

81C 8!- virtual connection is used in the 8!- layer.

There are three inds o( 81CB ig signaling3 81C, -T-

point to point3 81C and -T point to multipoint3 81C


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"etwor ervice :ntities

SGSNSGSN

( B V C I 1- 4 ) ( B V C I 1- 4 )

GGbb

( B V C I 5 - 8

) ( B V C

I 5 - 8 )

BVC = BVCI + NSEI

BSBS

CC B V C I 6 B V C I 6

BV CI 5BV CI 5

B V C I 7

B V C I 7

B V C I 8

B V C I 8

BB

SS

CC B V C I

2 B V C I 2

BV CI 1BV CI 1

B V C I

3 B V

C I 3

B V C I 4

B V C I 4

NSEI-1NSEI-1

NSEI-2NSEI-2


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+elationship 8etween 81C,C:LLAnd ": Cells correspond to -T- 81Cs one &y one. /ne cell

is only su&ordinating to one ":, &ut one ":

include multiple C:LLs

A ig 81C manages a group o( cells in a ":. ":and ig 81C is one to one correspondence. o one

ig 81C manages multi -T- 81C


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!& /ver '-

G!BSS

LLC

BSSGP

L

SGSN

NS

L

MAC

BSSGPRLC

R*LA0

NS

S1!-Network Service %

S1!-Network Service protocol

Network Service Control %

Network Service Control protocol

Network Service

The 3GPP protoo! "pe#$#e" th%t the

S&b-NS &"e" the '( )et*or or IP

)et*or %" #t" be%rer ,oe


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The +elevant Hardware 4or !& /ver'-

The !& protocol stac is processed &y the 5!8'.

The 54:5 and 5:-' need not con*gure in case !&

over '-

The 5)- and '- layer are realied &y 5!45 &oard.

The 5-'5 and it


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Concept /( !& /ver '-

'-"1CB 'n the !& over '- networ, each "=1C lin is identi*ed

&y a >uaternary group including the (ollowingB

% '- address o( the !"

2 5)- port num&er o( the !"

'- address o( the 8

5)- port num&er o( the 8


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Contents

%. 8asic Concept

2. Gb over FR

. !& over '-


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)ata -lanning +ules

NSE

NSVC NSVC NSVC

DLCI DLCI DLCI

BC BC

E1

1:N

1:1

N:1

N:1

The BCID must be unique on an

E1/T1 port It nee! not be

"onsistent #ith that o$ the peeren!

The NSVC ID must be "onsistent

#ith the %C& It must be unique

#ithin the S'SN

The NSEI must be "onsistent

#ith the %C& It must be unique

#ithin the S'SN

The DLCI must be "onsistent #ith

the peer no!e It must be unique

#ithin the BC

NSVC

DLCI

BC

E1


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!& 'nter(ace "etworing

NSEI(1

BSS1

BSS2

4)**1***1*1***1

4)**1***1*1***2

4)**1***1*1***3

4)**1***2*1***1

4)**1***2*1***2

4)**1***2*1***3

Port0

Port1

1

2

34

S'SNS'SN

.

G

B

I

.

G

B

I

.

G

B

I

.

E

P

I

.

E

P

I

.

E

P

I

*/*

*/1

*/2

TS(1+1*,DLCI(1**, NEVCI(11

Port1

Port0

TS(1+1*,DLCI(1**, NEVCI(22

NSEI(2

T S ( 1 + 1 *

, D L C I (

1 * *,

N E V C I (

1 2

T S ( 1 + 1 * ,D LC I ( 1 * * , N E V C I ( 2 1


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"etwor )ata

LinLin

"o."o.

u&rau&ra

c "oc "o

lolo

tt

"o"o

-ort-ort

"o"o

8C')8C') Time Time

slotslot

)LC')LC' "1C"1C

''

":":

''

8')

% 0 0 0 0 %%

0

%00 %% % 8%

2 0 0 % 0 2

0

%00 2% 2 82

0 % 0 0 %# %00 %2 % 8%

0 % % 0 2%

D

%00 22 2 82


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Con*guration tep

Step Action Command

%Add the relation

&oardsA)) 8+)

2con*gure the

in(ormation o( :%lin

A))5:-'5T-'C4!

Add the :%9T%

ports.A)) :%T%C4!

Add the 8Cs. A)) 8C

E Add the "=1Cs. A)) "1C

6 Add the ":s. A)) ":


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tep %B Add The +elative8oards

A)) 8+)B 4or the !& over T), 5:-', 5!8',54:5 should &e added.

5:-C is used to encrypt and compress the data, it

should &e added depending on the real networ

5!8' &oard woe in "F% mode


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tep %B Add The +elevant8oards

A)) 8+)B :;ampleB

A)) 8+)B +"G0, "G0, 8-G'/, 8TG5!8', +GACT'1:,

-+"G0, -"G2, -C)TG54:5, -:CG8, 8C8TG5:-',

8CTGACT'1:I

A)) 8+)B +"G0, "G%, 8-G'/, 8TG5!8', +GACT'1:,

-+"G0, -"G2, -C)TG54:5, -:CG8, 8C8TG5:-',

8CTGACT'1:I

A)) 8+)B +"G0, "G2, 8-G'/, 8TG5!8', +GTA")8J,-C)TG54:5, -:CG8, 8C8TG5:-', 8CTGTA")8JI


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tep 2B Con*gure :%Kormode

A)) 5:-'5T-'C4!B This command is used to con*gure the :%9T% cloc mode and

the wor mode

:;ampleB

A)) 5:-'5T-'C4!B +"G0, "G0, CLGL, 8TG54:57-lus,

8G5"8ALA"C:I

A)) 5:-'5T-'C4!B +"G0, "G%, CLGL, 8TG54:57-lus,

8G5"8ALA"C:I

A)) 5:-'5T-'C4!B +"G0, "G2, CLGL, 8TG54:57-lus,

8G5"8ALA"C:I


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tep B Con*gure :% -ort

A)) :%T%C4!B This command is used to de*ne the in(ormation o( the port.

:;ampleB

A)) :%T%C4!B +"G0, "G0, -"G0, L4+TG)4, LCTGH)8I

A)) :%T%C4!B +"G0, "G0, -"G%, L4+TG)4, LCTGH)8I

A)) :%T%C4!B +"G0, "G%, -"G0, L4+TG)4, LCTGH)8I

A)) :%T%C4!B +"G0, "G%, -"G%, L4+TG)4, LCTGH)8I


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tep B Con*gure The 8C

A)) 8C B This command is used to de*ne 8C.

:;ampleB

A)) 8CB +"G0, "G0, -"G0, 8C')G0, 8TG%, :TG%0,

)LC'TG%, -+/T/C/LG#, 8KC"TLG"/, /):G)C:I

A)) 8CB +"G0, "G0, -"G%, 8C')G0, 8TG, :TG20,


A)) 8CB +"G0, "G%, -"G0, 8C')G0, 8TG%, :TG#,


A)) 8CB +"G0, "G%, -"G%, 8C')G0, 8TG2, :TG%D,)LC'TG%, -+/T/C/LG#, 8KC"TLG"/, /):G)C:I


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)T:9)C:

BC

DCE

DCE

DTE

DTE

BSS S'SN

BSS S'SN

DTE DTE

-.

-.

S"enario 1

S"enario 2


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tep EB Con*gure The "1C

A)) "1CB This command is used to de*ne "1C.

:;ampleB

A)) "1CB /TH:+"/):GMto 8%M, "1C'G%%, ":'G%, +"G0,

"G0, -"G0, 8C')G0, )LC'G%00I

A)) "1CB /TH:+"/):GMto 82M, "1C'G2%, ":'G2, +"G0,

"G0, -"G%, 8C')G0, )LC'G%00I

A)) "1CB /TH:+"/):GMto 8%M, "1C'G%2, ":'G%, +"G0,

"G%, -"G0, 8C')G0, )LC'G%00I

A)) "1CB /TH:+"/):GMto 82M, "1C'G22, ":'G2, +"G0,"G%, -"G%, 8C')G0, )LC'G%00I


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tep 6B Con*gure The ":

A)) ":B This command is used to de*ne ":.

:;ampleB

A)) ":B /TH:+"/):GMto 8%M, ":'G%, +"G0,"G0, 8')G%I

A)) ":B /TH:+"/):GMto 82M, ":'G2, +"G0,

"G%, 8')G2I

N ":

"egotiated with -C5


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Contents

%. 8asic Concept

2. !& over 4+

3. Gb over IP


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Case

I% net#or

I%VLIN0

I% route

&'BI

Ethernet %ort

&-C&

&%I&

&'-&

&%I&

&.C&/&BI&

Loi"a I%

I% o$ %C&1

1*2*2*1:3322/1*2*2*2:3323

I% o$ %C&2

1*2*3*1:2244/

1*2*3*2:224

I% o$ &%I&:1*3*3*1/1*3*3*2

I% o$ &'-&: 1*1*1*1/1*1*112

.outer

I% o$ router: 1*3*3*3

)ATA 5!45'-

-C5 '-

."er %t% %) Co)tro!

"#/)%!#)/

I%Vin

%C&1 %C&2

&D% port: 3344, 334


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lot "um&er o( the 8oards

Board Subrack SlotActive/stand

byBackboard

PMCUP

PMCDWN

UGBI 0 0 A

UGBI 0 A

UG!U " 0 A UPIUU##C

UAIC

UG!U " $ A UPIUU##C

UAIC


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'- -arameter

Data type Data item va!e

IP %ort and address

P %ort and address

o& PCU

& PCU

Peer IP address' Porto& PCU

0($0($0()""$$

Peer IP address' Porto& PCU

0($0($0($)""$"

Peer IP address' Porto& PCU$

0($0("0()$$**

Peer IP address' Porto& PCU$

0($0("0($)$$*+

IP address o& SGSN

P address o& SGSN

,UPIU %ort-

UPIU %ort-

Port,"/0/- 0("0("0(

Port,"//-

Port,"/$/- 0("0("0($

Port,"/"/-

IP address o& Gb

P address o& Gb

inter&ace lo.ical IP-

nter&ace lo.ical IP-

,UG!U IP &or Gb-

UG!U IP &or Gb-

UG!U,"/0- 0(0(0(

UG!U,"/-

UG!U,"/$- 0(0(($

UG!U,"/"-

UDP %ort &or UG I

DP %ort &or UG I

5!8'0903 5!8'09%3 ""*+


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'- "1C

&'BI*/*5

&'BI*/15

%C&1

NSEI(15

I% NSVC1

I% NSVC2

I% NSVC3

I% NSVC4

&'BI*/*5

&'BI*/15

%C&2

NSEI(25

I% NSVC

I% NSVC)

I% NSVC6

I% NSVC7


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'- "1C )ata

IP "S#C$I"%

"S&I "S#CI 'GBI SGS" IP('GF')

SGS"P*R+

PC' IP PC'P*R+

% % %% 090 %0.%0.%0.% %0.20.20.% 22

2 % %2 090 %0.%0.%%.2 %0.20.20.2 2

% % 09% %0.%0.%0.% E %0.20.20.% 22

% % 09% %0.%0.%%.2 E %0.20.20.2 2

E 2 2% 090 %0.%0.%0.% %0.20.0.% 22

6 2 22 090 %0.%0.%%.2 %0.20.0.2 22E

D 2 2 09% %0.%0.%0.% E %0.20.0.% 22

$ 2 2 09% %0.%0.%%.2 E %0.20.0.2 22E


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'-1L"

5)- -ort (or 5!8'0903I

&'BI*/*5

&'BI*/15

&'-&3/1*5

&'-&3/125

I%VLN01

I%VLN02

I%VLN03

I%VLN04

5)- -ort E (or5!8'09%3I

%0.%0.%%.2

%0.%0.%0.%


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'-1L"

'-1L" '- virtual lin

't is an internal communication channel esta&lished

&etween 5!8' and 5!45

'denti(y

:ach '-1L" is identi*ed &y '-, -ortI slot o( 5!8'3

:ach '-1L" will &inding with a speci*c 5!8' &oard. The

&anding ensure the system (orward the data &etween a

5!45 and 5!8'.


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'-1L"

IP #$"% 'GBI 'GF' IP 'DP P*R+

% 090 %0.%0.%0.%

2 090 %0.%0.%%.2

09% %0.%0.%0.% E

09% %0.%0.%%.2 E


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Con*guration teps

Step Action Command( Con&i.ure te related boards(( Con&i.ure te related boards(

Add te UGBI ADD BD

$Add te UG!U and UPIU

boardsADD BD

$( Con&i.ure te IP routes($( Con&i.ure te IP routes(

et the wor mode S#1 UPIU2P31

*Con&i.ure te %ublicnet4ork se.5ents(

ADD PUBNWIP

+ Con&i.ure IP addresses &orboard inter&aces(

ADD I!IP

6Con&i.ure te static

routes(ADD IP1


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Con*guration teps

Step Action Command"( Con&i.ure te Gb inter&ace("( Con&i.ure te Gb inter&ace(

7Con&i.ure te IP address&or te Gb inter&ace(

ADD BDIP

8Add te IP virtual

links(ADD IP9:N;

< Add te NS=9Cs( ADD IPNS9C

0Add te IP end%oint4ei.t &or te Gb

inter&ace(ADD GBIP#W#IG>1

Add te si.nalin.

entities(ADD NS#


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tep %B Add 5!8' 8oard

A)) 8+) This command is used to add 5!8' &oards

'( it is !& over '-, the 54:5 and 5:-' need not &e con*gured

:;ample

A)) 8+)B +"G0, "G0, 8-G'/, 8TG5!8', +GACT'1:,

-:CG8I

A)) 8+)B +"G0, "G%, 8-G'/, 8TG5!8', +GACT'1:,

-:CG8I

A)) 8+)B +"G0, "G2, 8-G'/, 8TG5!8', +GTA")8J,

-:CG8I


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tep 2B Add 5!45 8oard

A)) 8+) This command is used to add 5!45 and the related

&oards， (or !& '- data (orwarding.

This &oards should &e con*gured when con*gure !n

inter(ace

The '- address con*gured in this command is the '-

address o( 'u inter(ace and !n inter(ace. 4or the '-

address o( !&, will &e con*gured &y A)) 8+)'-command.


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tep B et Kor ode :T 5-'57-/+T

:thernet port o( 5-'5 &oard can wor in %F% mode or internal 5!45

communication mode

'n this case, %F% mode should &e chosen (or these two :thernet ports

:;ample

:T 5-'57-/+TB +"G, "G%0, -"G%, "G%%, -"G%, -TG::TH,

KG, ")GT+5:I

:T 5-'57-/+TB +"G, "G%2, -"G%, "G%, -"G%, -TG::TH,

KG, ")GT+5:I

N K

master and slave mode

5C internal communication mode


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tep BCon*gure -u&lic '- egment /(5-'5

A)) -58"K'- This command is used to con*gure the pu&lic networ

'- (or 5-'5 that mae the '- o( 5-'5 can &e in the same

su&networ

:;ample

A)) -58"K'-B '-GM%0.0.0.0M, GM2EE.2EE.2EE.0MI

N '-

-u&lic networ segment Same subnet#or

(o&ter

.P I .

.P I .

.P I .


47/58


tep EBCon*gure '- Address /(5-'5

A)) '4'- This command is used to con*gure the '- (or 5-'5

:;ample

A)) '4'-B +"G, "G%0, -"G%, '-GM%0.0.0.%M,

GM2EE.2EE.2EE.0M, ):CGM4or !&MI

A)) '4'-B +"G, "G%2, -"G%, '-GM%0.0.0.2M,

GM2EE.2EE.2EE.0M, ):CGM4or !&MI

N '-'- address o( 5-'5 physical -ort


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tep 6BCon*gure '- +oute

A)) '-+T This command is used to con*gure the '- route (or 5-'5

:;ample

A)) '-+TB '-G@%0.0.0.0M, [email protected],

!AT:GM%0.0.0.MI

N !AT:

The router


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tep DBCon*gure !&


50/58


tep $BCon*gure '-1L"

A)) '-1L" This command is used to con*gure '-1L" to &inding a 5!8'

&oard with a 5!45 &oard.

A(ter the &inding, all pacet data o( a speci*c 5!8' &oard will

process and (orward &y the corresponding 5!45 &oard.

:;ample N '-1L'" (or 5!8' 0903

A)) '-1L"B H+"G, H"G%0, '-TG'-1, '-1GM%0.%0.%0.%M,

-TG5)-, L-"G, 1TG!8, +"G0, "G0I

A)) '-1L"B H+"G, H"G%2, '-TG'-1, '-1GM%0.%0.%%.2M,

-TG5)-, L-"G, 1TG!8, +"G0, "G0I


51/58


tep $BCon*gure '-1L"

A)) '-1L" :;ample N '-1L'" (or 5!8' 09%3

A)) '-1L"B H+"G, H"G%0, '-TG'-1, '-1GM%0.%0.%0.%M,

-TG5)-, L-"GE, 1TG!8, +"G0, "G%I

A)) '-1L"B H+"G, H"G%2, '-TG'-1, '-1GM%0.%0.%%.2M,

-TG5)-, L-"GE, 1TG!8, +"G0, "G%I

N '-1

The '- address o( 5!45

This '-1L" is identi*ed &y '-, -ort, lot o( 5!8'3


52/58


tep #BCon*gure '- "1C

A)) '-"1CB This command is used to add a "1C lin

The lin is identi*ed &y vector

!" '-, -ortI -C5 '-, -ort3

Ke can con*gure several '- "1C (or one ":.


53/58


tep #BCon*gure '- "1C A)) '-"1CB

:;ample N con*gure "1C to -C5%

A)) '-"1CB /TH:+"/):GMT/ &ss%M, "1C'G%%, ":'G%, +"G0, "G0,

'-TG'-1, L'-1GM%0.%0.%0.%M, L5-G, +'-1GM%0.20.20.%M, +5-G22I

A)) '-"1CB /TH:+"/):GMT/ &ss%M, "1C'G%2, ":'G%, +"G0, "G0,

'-TG'-1, L'-1GM%0.%0.%%.2M, L5-G, +'-1GM%0.20.20.2M, +5-G2I

A)) '-"1CB /TH:+"/):GMT/ &ss%M, "1C'G%, ":'G%, +"G0, "G%,

'-TG'-1, L'-1GM%0.%0.%0.%M, L5-GE, +'-1GM%0.20.20.%M, +5-G22I

A)) '-"1CB /TH:+"/):GMT/ &ss%M, "1C'G%, ":'G%, +"G0, "G%,

'-TG'-1, L'-1GM%0.%0.%%.2M, L5-GE, +'-1GM%0.20.20.2M, +5-G2I


54/58


tep #BCon*gure '- "1C A)) '-"1CB

:;ample N con*gure "1C to -C52

A)) '-"1CB /TH:+"/):GMT/ &ss2M, "1C'G2%, ":'G2, +"G0, "G0,

'-TG'-1, L'-1GM%0.%0.%0.%M, L5-G, +'-1GM%0.20.0.%M, +5-G22I

A)) '-"1CB /TH:+"/):GMT/ &ss2M, "1C'G22, ":'G2, +"G0, "G0,

'-TG'-1, L'-1GM%0.%0.%%.2M, L5-G, +'-1GM%0.20.0.2M, +5-G22EI

A)) '-"1CB /TH:+"/):GMT/ &ss2M, "1C'G2, ":'G2, +"G0, "G%,

'-TG'-1, L'-1GM%0.%0.%0.%M, L5-GE, +'-1GM%0.20.0.%M, +5-G22I

A)) '-"1CB /TH:+"/):GMT/ &ss2M, "1C'G2, ":'G2, +"G0, "G%,

'-TG'-1, L'-1GM%0.%0.%%.2M, L5-GE, +'-1GM%0.20.0.2M, +5-G22EI


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tep %0BCon*gure Load Keight

A)) !8'-:K:'!HT B This command is used to con*gure weigh (or each -C5

The load weight is &ased on the '- endpoint, not the "1C

:;ample N con*gure the weight (or -C5 %

A)) !8'-:K:'!HTB '-TG'-1, +'-1GM%0.20.20.%M,

+5-G22, ":'G%, )KG200, KG200I

A)) !8'-:K:'!HTB '-TG'-1, +'-1GM%0.20.20.2M,

+5-G2, ":'G%, )KG%00, KG%00I

D8(2**

S8(2**

D8(1**

S8(1**


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tep %0BCon*gure Load Keight

A)) !8'-:K:'!HT B :;ample N con*gure the weight (or -C5 2

A)) !8'-:K:'!HTB '-TG'-1, +'-1GM%0.20.0.%M,

+5-G22, ":'G2, )KG200, KG200I

A)) !8'-:K:'!HTB '-TG'-1, +'-1GM%0.20.0.2M,

+5-G22E, ":'G2, )KG%00, KG%00I

N +'-19+5-

N )K

N K


57/58


tep %%BCon*gure ": A)) ":B

This command is used to add a ":

:ach ": contain several "1C lin

:;ample N add a ": (or -C5 %

A)) ":B /TH:+"/):GMT/ &ss%M, ":'G%, +"G0, "G0,8')G%, 8TG'- I

:;ample N add a ": (or -C5 2

A)) ":B /TH:+"/):GMT/ &ss2M, ":'G2, +"G0, "G%,

8')G2, 8TG'-I

N ":

N 8T


58/58

Than 9ou###hua#ei"om