Specifications

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Cisco ONS 15454 Troubleshooting and Maintenance Guide
November 2001
Chapter 1 Alarm Troubleshooting
Note If the card is in-service, has a circuit mapped to it, is paired in a working protection scheme,
has DCC communications turned on, or is used as a timing reference, then CTC will not
allow you to delete the card.
Step 6 If the card is in-service, take the facility out of service:
Caution Before taking the facility out of service, ensure that no live traffic exists on the facility.
a. Double-click the reporting card to display the card view.
b. Click the Provisioning tab.
c. Click the Status of any in-service ports.
d. Choose Out of Service to take the ports out of service.
Step 7 If a circuit has been mapped to the card, delete the circuit:
Caution Before deleting the circuit, ensure that no live traffic exists on the facility.
a. On the node view, click the Circuits tab.
b. Choose the applicable circuit (the one that connects to the reporting card).
c. Click Delete.
Step 8 If the card is paired in a protection scheme, delete the protection group:
a. Click the Provisioning > Protection tabs.
b. Choose the protection group of the reporting card.
c. Click Delete.
Step 9 Right-click the card reporting the IMPROPRMVL.
Step 10 Choose Delete.
1.3.87 MEM-GONE
• Major, Non-service affecting
The Memory Gone alarm occurs when data generated by software operations exceeds the memory
capacity of the TCC+ card. CTC will not function properly until this alarm clears. The alarm clears when
additional memory becomes available.
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).
1.3.88 MEM-LOW
• Minor, Non-service affecting