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Cisco ONS 15327 Troubleshooting Guide, R3.4
March 2004
Chapter 2 Alarm Troubleshooting
Alarm Procedures
Note FE-EXERCISING-SPAN is an informational condition. It does not require troubleshooting.
2.6.74 FE-FRCDWKSWPR-RING
• Not Alarmed (NA), Non-Service Affecting (NSA)
The Far End Ring Working Facility Forced to Switch to Protection (FE-FRCDWKSWPR-RING)
condition occurs from a far-end node when a ring is forced from working to protect using the FORCE
RING command.
The prefix FE means the main alarm is occurring at the far-end node and not at the node reporting the
FE-FRCDWKSWPR-RING condition. Troubleshoot the FE condition by troubleshooting the main alarm
at its source. Both the alarms or conditions clear when the main alarm clears.
Procedure: Clear the FE-FRCDWKSWPR-RING Condition
Step 1 To troubleshoot an FE condition, determine which node and card links directly to the card reporting the
FE alarm.
Step 2 Log into the node that links directly to the card reporting the FE condition.
Step 3 Clear the main alarm. See the “Clear a BLSR Span Lock Out” procedure on page 2-127 for instructions.
Step 4 If the condition does not clear, log onto http://www.cisco.com/tac for more information or call TAC
(1-800-553-2447).
2.6.75 FE-FRCDWKSWPR-SPAN
• Not Alarmed (NA), Non-Service Affecting (NSA)
The Far End Working Facility Forced to Switch to Protection Span (FE-FRCDWKSWPR-SPAN)
condition occurs from a far-end node when a span on a BLSR is forced from working to protect using
the FORCE SPAN command.
The prefix FE means the main alarm is occurring at the far-end node and not at the node reporting the
FE-FRCDWKSWPR-SPAN condition. Troubleshoot the FE condition by troubleshooting the main alarm
at its source. Both the alarms or conditions clear when the main alarm clears.
Procedure: Clear the FE-FRCDWKSWPR-SPAN Condition
Step 1 To troubleshoot an FE condition, determine which node and card links directly to the card reporting the
FE alarm.
Step 2 Log into the node that links directly to the card reporting the FE condition.
Step 3 Clear the main alarm. See the “Clear a BLSR Span Lock Out” procedure on page 2-127 for instructions.