pwe3 paris 2005 draft-ietf-pwe3-tdm-mib-03.txt presented by: orly nicklass email: [email protected]
TRANSCRIPT
• Conceptual Layering
+-------------------+
| TDM MIB | DS1MIB, DS3MIB,
+-------------------+ DS0MIB
|
+-------------------+ PW-TDM-MIB,
Service | TDM PW MIB | PW-CESOPSN-MIB,
Layer +-------------------+ PW-TDMOIP-MIB
- - - - - - - - - - - | - - - - - - - - - - - - - - -
Generic +-------------------+
PW | Generic PW MIBS | PW-TC-MIB,
Layer +-------------------+ PW-MIB
- - - - - - - - - - - -| - - - - - - - - - - - - - - -
+-------------------+
PSN VC | MPLS VC MIBS | PW-MPLS-MIB
Layer +-------------------+
- - - - - - - - - - - -| - - - - - - - - - - - - - - -
+-------------------+
PSN | MPLS MIBs | MPLS-TE-STD-MIB,
Layer +-------------------+ MPLS-LSR-STD-MIB
Supports the specific types:
o 17 Structure-agnostic E1 over Packet
o 18 Structure-agnostic T1 (DS1) over Packet
o 19 Structure-agnostic E3 over Packet
o 20 Structure-agnostic T3 (DS3) over Packet
o 21 CESoPSN basic mode (CESoPSN)
o 22 TDMoIP AAL1mode (TDMoIP)
o 23 CESoPSN TDM with CAS (CESoPSN)
o 24 TDMoIP AAL2 Mode (TDMoIP)
Generic CFG & PM
Changes since last draft:
1-Merged all configurable objects from Satop MIB with
objects of pwVcTDMCfgTable in this MIB module.
2-pwVcTDMCfgJtrBfrDepth-changed units to microsec.
3-pwVcTDMAvePktLossTimeWindow moved to the
pwVcTDMCfgTable.
4-In pwVcTDMCfgConfErr, the enum(1)was renamed to
PayloadSize.
5-Renamed pwVcSatopCfgConsecPktsLoss2Normal and
pwVcSatopCfgConsecMissPktNorma2Loss to
pwVcTDMCfgConsecPktsInSynch and to
pwVcTDMCfgConsecMissPktsOutSynch respectively.
6- Rename pwVcTDMType to pwVcTDMRate and changed the enum values
pwVcTDMRate OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The parameter represents the bit-rate of the TDM service in multiples of the 'basic' 64 Kbit/s rate. For structure-agnostic the following should be used:
a) Satop E1 - 32
b) Satop T1 emulation:
i) MUST be set to 24 in the basic emulation mode
ii) MUST be set to 25 for the 'Octet-aligned T1‘ emulation mode
c) Satop E3 - 535
d) Satop T3 - 699
For all kinds of structure-aware emulation, this parameter MUST be set to N where N is the number of DS0 channels in the corresponding attachment circuit."
REFERENCE
"See [TDMCP-EXT]"
DEFVAL { 32 }
::= { pwVcTDMEntry 1 }
pwVcTDMGroup conformance
pwVcTDMGroup OBJECT-GROUP
OBJECTS {
pwVcTDMRate,
pwVcTDMIfIndex,
pwVcGenTDMCfgIndex,
pwVcRelTDMCfgIndex,
pwVcTDMConfigError,
pwVcTDMTimeElapsed,
pwVcTDMValidIntervals,
pwVcTDMCurrentIndications,
pwVcTDMLatchedIndications,
pwVcTDMLastEsTimeStamp,
pwVcTDMCfgRowStatus,
pwVcTDMCfgConfErr,
pwVcTDMCfgPayloadSize,
pwVcTDMCfgPktReorder,
pwVcTDMCfgRtpHdrUsed,
pwVcTDMCfgJtrBfrDepth,
pwVcTDMCfgPayloadSuppression,
pwVcTDMCfgConsecPktsInSynch,
pwVcTDMCfgConsecMissPktsOutSynch,
pwVcTDMCfgSetUp2SynchTimeOut,
pwVcTDMCfgPktReplacePolicy,
pwVcTDMCfgAvePktLossTimeWindow ,
pwVcTDMCfgExcessivePktLossThreshold,
pwVcTDMCfgAlarmThreshold ,
pwVcTDMCfgClearAlarmThreshold,
pwVcTDMCfgMissingPktsToSes,
pwVcTDMCfgTimestampMode,
pwVcTDMCfgStorageType }
Report alarm to reflect LOPS.
If LOPS state persists for a period specified by alarm threshold than
pwDown notification is sent.
When no LOPS is declared for the clear alarm period the pwUp
notification is sent.
The above should cover most conditions that require reporting.
Ready for LC
