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Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide, Release 9.0
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Chapter 2 Alarm Troubleshooting
Alarm Procedures
2.7.33 BERT-ENBL
Default Severity: Not Reported (NR), Non-Service-Affecting (NSA)
SONET Logical Object: DS1/DS3
The Bert Enabled alarm specifies that the bit error rate testing (BERT) feature is enabled.
2.7.34 BERT-SYNC-FAIL
Default Severity: Not Reported (NR), Non-Service-Affecting (NSA)
SONET Logical Object: DS1/DS3
The Bert Synchronization Fail alarm occurs when the errors injected by the Test Pattern Generator (TPG)
reach the Test Pattern Monitor (TPM) and connectivity fails.
This alarm clears when TPG and TPM synchronize.
2.7.35 BKUPMEMP
Default Severity: Critical (CR), Service-Affecting (SA)
SONET Logical Object: EQPT
The Primary Nonvolatile Backup Memory Failure alarm refers to a problem with the 15310-CL-CTX or
CTX2500 card flash memory. The alarm occurs when the 15310-CL-CTX or CTX2500 card has one of
four problems:
• Flash manager fails to format a flash partition.
• Flash manager fails to write a file to a flash partition.
• Problem at the driver level.
• Code volume fails cyclic redundancy checking (CRC, a method to verify for errors in data
transmitted to the 15310-CL-CTX or CTX2500 card).
The BKUPMEMP alarm can also cause the “EQPT” alarm on page 2-57. If the EQPT alarm is caused
by BKUPMEMP, complete the following procedure to clear the BKUPMEMP and the EQPT alarms.
Clear the BKUPMEMP Alarm
Step 1 Verify that the controller card (15310-CL-CTX or CTX2500 card) is powered and enabled by confirming
a lighted ACT LED on front of the system.
Step 2 Complete the “Soft- or Hard-Reset a Controller Card” procedure on page 2-162.
Wait ten minutes to verify that the card you reset completely reboots. The ACT LED should be green.
Step 3 If the 15310-CL-CTX or CTX2500 card does not reboot successfully, or the alarm has not cleared, call
Cisco TAC (1-800-553-2447).
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