Nortel Networks OPTera Metro 3500 - Manual (Page 146)

2-108 Operation, administration, and maintenance (OAM) features
OPTera Metro 3500 Multiservice Platform NTRN10AN Rel 12.1 Standard Iss 1 Apr 2004
FC-P Failure count, path • SONET: Count of near-end STS path failure
(LOP-P or AIS-P) events
• DS1: Count of near-end path failure (LOF or
AIS) events, receive and transmit
FC-PFE Failure count, path,
far-end • SONET: Count of far-end STS path failure
(RFI-P) events
• DS1: Count of far-end path failure (RAI) events,
receive and transmit
Note: The SESP parameter does not count frame errors for DS-1 facilities on DS-1
circuit packs.
Table 2-23
DS3 performance monitoring - supported parameters for DS3VTx12
PM parameter DS3x3, DS3x12, DS3x12e
circuit packs DS3VTx12 circuit pack
See
Note
CVL Near End Rx
√ √
ESL Near End Rx √ √
SESL Near End Rx √ √
CVP Near End Rx √ √
CVP Near End Tx
√
FCP Near End Rx
√ √
ESP Near End Rx
√ √
ESP Near End Tx √
SESP Near End Rx √ √
SESP Near End Tx √
SASP Near End Rx
√ √
SASP Near End Tx
√
UASP Near End Rx
√ √
UASP Near End Tx √
Note: DS3/VTx12 circuit pack is not supported on shelves equipped with STX-192 circuit
packs.
Table 2-22 (continued)
Performance monitoring parameter definitions
Parameters Definitions