Specifications

5-29
Cisco BPX 8600 Series Installation and Configuration
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Chapter 5 BXM Card Sets: T3/E3, 155, and 622
Fault Management and Statistics
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