Specifications

CHAPTER

1-1

Cisco ONS 15454 Troubleshooting and Maintenance Guide

November 2001

Alarm Troubleshooting

This chapter gives an alphabetical list of Cisco Transport Controller (CTC) alarms for the Cisco ONS

15454, including name, severity, and troubleshooting procedure. The procedure to correct an alarm

applies to the CTC and TL1 version of that alarm.

All alarm severities listed are the default for the active card, if applicable. The default standby severity

for all ONS 15454 alarms is Minor, Non-service affecting, as defined in Telcordia GR-474.

This chapter provides a comprehensive list of alarms (conditions with a severity of Minor, Major or

Critical.) It also includes some conditions with severities of non-alarmed (NA) or not reported (NR),

which are commonly encountered while troubleshooting major alarms. The default standby severity for

conditions with a severity of NA, Non-service affecting (NSA) is NA, NSA. The default standby severity

for conditions with a severity of NR, NSA is NR, NSA. For a comprehensive list of all conditions, see

the Cisco ONS 15454 TL1 Command Guide.

Log on to http://www.cisco.com/tac for more information or call the Cisco Technical Assistance Center

to report a service-affecting problem (1-877-323-7368).

1.1 Alarm Index

The alarm index gives the name and page number of every alarm in the chapter.

Table 1-1 Alarm Index

AIS, page 1-4 EXT, page 1-32 MANRESET, page 1-59

AIS-L, page 1-4 FAILTOSW, page 1-33 MANUAL-REQ, page 1-59

AIS-P, page 1-5 FAILTOSW-PATH, page 1-33 MEA, page 1-59

AIS-V, page 1-5 FAILTOSWR, page 1-35 MEM-GONE, page 1-60

APSB, page 1-6 FAILTOSWS, page 1-36 MEM-LOW, page 1-60

APSCDFLTK, page 1-6 FAN, page 1-37 MFGMEM, page 1-61

APSC-IMP, page 1-7 FE-AIS, page 1-37 NOT-AUTHENTICATED, page 1-62

APSCINCON, page 1-8 FE-DS1-MULTLOS, page 1-38 PDI-P, page 1-63

APSCM, page 1-8 FE-DS1-SNGLLOS, page 1-38 PEER-NORESPONSE, page 1-64

APSCNMIS, page 1-9 FE-EQPT-FAIL-SA, page 1-38 PLM-P, page 1-64

APSCONNL, page 1-10 FE-EQPT-NSA, page 1-39 PLM-V, page 1-65

APSMM, page 1-11 FE-IDLE, page 1-39 PRC-DUPID, page 1-66