Cisco ONS 15310-MA Troubleshooting Manual page 63

Chapter 2 Alarm Troubleshooting
Clear the FEPRLF Alarm
To troubleshoot the FE alarm, determine which node and port link directly to the port reporting the FE
Step 1
alarm.
Log into the node that links directly to the port reporting the FE condition.
Step 2
Clear the main alarm. Refer to the appropriate alarm section in this chapter for instructions.
Step 3
If the alarm does not clear, log into the Technical Support Website at
Step 4
http://www.cisco.com/cisco/web/support/index.html for more information or call Cisco TAC
(1-800-553-2447).
2.7.77 FORCED-REQ
The Force Switch Request on Facility or Port condition occurs when you enter the Force command on a
port to force traffic from a working port to a protect port or protection span (or from a protect port to a
working port or span). You do not need to clear the condition if you want the Force switch to remain.
Clear the FORCED-REQ Condition
Complete the
Step 1
Step 2 If the condition does not clear, log into the Technical Support Website at
http://www.cisco.com/cisco/web/support/index.html for more information or call Cisco TAC
(1-800-553-2447).
2.7.78 FORCED-REQ-SPAN
The Force Switch Request Span condition applies to optical trunk cards in spans when the Force Span
command is applied to a span to force traffic from working to protect or from protect to working. This
condition appears on the network view Alarms, Conditions, and History tabs. The port where the Force
Span command was applied is marked with an "F" on the network view detailed circuit map.
This condition can also be raised in 1+1/LMSP facility protection groups. If traffic is present on a
working port and you use the Force command to prevent it from switching to the protect port (indicated
by "FORCED TO WORKING"), FORCED-REQ-SPAN indicates this force switch. In this case, the
force is affecting not only the facility, but the span.
78-18663-01
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
SDH Logical Objects: VCMON-HP, VCMON-LP
"Clear a 1+1/LMSP Force or Manual Switch Command" procedure on page
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
SDH Logical Object: STM
Cisco ONS 15310-MA SDH Troubleshooting Guide, Release 9.0
Alarm Procedures
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