Verilink AS2000: The Basics (880-502981-001) Product Manual - Manual (Page 80)

Monitoring and Troubleshooting
5-14 Verilink Access System 2000: The Basics
AISS • • Alarm Indication Signal Second Performance Minor
BES • • Bursty (E1: Block) Errored Second Performance Minor
BPV • • Bipolar Violation Threshold Alarm Alarm —
BPVs • • Monitor Bipolar Violations Performance —
CFA • • Carrier Failure Alarm Alarm/Threshold Major
CRC-4 • Cyclic Redundancy Check 4 Error Event Error Event Minor
CRC-6 • Cyclic Redundancy Check 6 Error Event (T1
ESF only)
Error Event Minor
CSES • Consecutively Severely Errored Seconds Performance -—
DM • Degraded Minutes Performance —
EFS • Errored Free Seconds Performance —
ES • • Errored Second Performance —
ESF • ESF Error Event, T1 ESF only Error Event —
FAS • Frame Alignment Signal Event Minor
FASE(R) • Frame Alignment Signal Error (Rate) Performance Mjr/Mn
FE • Framing Bit Error Flag —
FEBE • Far End Block Error when CRC-4 is enabled Error —
LOC • • Loss of Clock Alarm Critical
LOCA • Loss of CRC Multiframe Alignment Alarm Minor
LOF • • Loss of Frame Alarm Alarm Major
LOFA • • Loss of Frame Alignment Alarm Major
LOFS • • Loss of Frame Second Performance —
LOMA • Loss of TS16 Multiframe Alignment Alarm Major
LOMA/DE-CAS • Loss of Distant End CAS Multiframe
Alignment
Alarm —
LOP • • Loss of Power Alarm Major
LOS • • Loss of Signal Alarm Major
LOSS • • Loss of Signal Second Performance —
LSS • • Loss of Synchronization Source Alarm —
MAS • TS16 Multiframe Alignment Signal Alarm Minor
NFAS • Non-frame Alignment Signal Alarm Major
OOF • • Out of Frame Event Event —
OOFS • • Out of Frame Second Performance —
RAI • • Yellow Alarm Indication Signal Received Alarm —
RAI-Receiving • • Receiving Yellow Alarm Indication Signal Alarm —
Acronym T1 E1 Definition Performance/
Alarm/Event/Flag
Class