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Cisco ONS 15454 Troubleshooting Guide, R8.5
November 2009
Chapter 2 Alarm Troubleshooting
2.7.120 FE-EQPT-NSA
2.7.120 FE-EQPT-NSA
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
SONET Logical Object: DS3
The Far End Common Equipment Failure condition occurs when a Non-Service-Affecting (NSA)
equipment failure is detected on far-end DS-3 equipment.
Clear the FE-EQPT-NSA Condition
Step 1 To troubleshoot an FE condition, determine which node and card link directly to the card reporting the
FE condition. For example, an FE condition on a card in Slot 12 of Node 1 could relate to a main alarm
from a card in Slot 6 of Node 2.
Step 2 Log into the node that links directly to the card reporting the FE condition.
Step 3 Clear the main alarm. Refer to the appropriate alarm section in this chapter for troubleshooting
instructions.
Step 4 If the condition does not clear, log into the Technical Support Website at
http://www.cisco.com/techsupport for more information or call Cisco TAC 1 800 553-2447.
2.7.121 FE-FRCDWKSWBK-SPAN
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
SONET Logical Object: OCN
The Far End Forced Switch Back to Working—Span condition is raised on a far-end 1+1 working port
when it is Force switched to the working port.
Note WKSWBK-type conditions apply only to revertive circuits.
Clear the FE-FRCDWKSWBK-SPAN Condition
Step 1 Complete the “Clear a 1+1 Force or Manual Switch Command” procedure on page 2-263 for the far-end
port.
Step 2 If the condition does not clear, log into the Technical Support Website at
http://www.cisco.com/techsupport for more information or call Cisco TAC 1 800 553-2447.
2.7.122 FE-FRCDWKSWPR-RING
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
SONET Logical Object: EC1, OCN
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