Cisco Systems 8600 Series manual Fault Management and Statistics, Alarms, Performance Monitoring

Fault Management and Statistics

Fault Management and Statistics

Note This is a preliminary listing.

Fault Management and Statistics, Port (UNI) Mode

Compliant to Bellcore GR-253-CORE

Alarms:

•Loss Of Signal (LOS)

•Loss Of Pointer (LOP)

•Loss Of Frame (LOF)

•Loss Of Cell delineation (LOC)

•Alarm Indication Signal (AIS)

•Remote Defect Indication (RDI)

•Alarm Integration Up/down Count

Performance Monitoring:

•Performance monitoring provided for Line, Section, and Path

•Bit Interleaved Parity (BIP) error detection

•Far End Block Error (FEBE) count

•Unavailable Seconds (UAS)

•Errored Seconds (ES)

•Severely Errored Seconds (SES)

•Header Error Checksum (HCS) monitoring

Statistics:

•ATM statistics collected on a per VC basis

—Two modes of statistics collection:

Basic: collection of 4 statistics per VC per direction

Enhanced: collection of 12 statistics per VC per direction

OAM

•Loopback support

•Generation and detection of AIS and RDI OAM cells

•Termination and processing of OAM cells

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