Cisco CX-FEIP-2TX= Installation and con?guration Dokumentacja Pobierz pdf (Strona 316)

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8-26

Cisco ONS 15454 Installation and Operations Guide, R3.2

March 2002

Chapter 8 Performance Monitoring

Performance Monitoring for Electrical Cards

STS FC-P

Near-End STS Path Failure Counts (FC-P) is a count of the number of

near-end STS path failure events. A failure event begins when an AIS-P

failure, an LOP-P failure, a UNEQ-P, or a TIM-P failure is declared. A

failure event also begins if the STS PTE that is monitoring the path

supports ERDI-P for that path. The failure event ends when these failures

are cleared.

STS SES-P

Near-End STS Path Severely Errored Seconds (SES-P) is a count of the

seconds when K (2400) or more STS path BIP errors were detected. An

AIS-P defect (or a lower-layer, traffic-related, near-end defect) or an

LOP-P defect can also cause an STS SES-P.

STS UAS-P

Near-End STS Path Unavailable Seconds (UAS-P) is a count of the

seconds when the STS path was unavailable. An STS path becomes

unavailable when ten consecutive seconds occur that qualify as SES-Ps,

and it continues to be unavailable until ten consecutive seconds occur that

do not qualify as SES-Ps.

Table 8-18 Near-End SONET Path PMs for the DS3 and DS3N Cards (continued)

Parameter Definition

1 2 ... 311 312 313 314 315 316 317 318 319 320 321 ... 492 493

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