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Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide, R7.0
Chapter 2 Alarm Troubleshooting
2.7.112 IMPROPRMVL
Note CTC does not allow you to delete the reporting card if the card is in service, does have circuits
mapped to it, is paired in a working protection scheme, has DCC enabled, or is used as a timing
reference.
Step 3 If any ports on the card are in service, put them out of service (OOS,MT) by completing the following
steps:
Caution Before placing a port out of service (OOS,MT or OOS,DSBLD), ensure that no live traffic is present.
a. In node view, double-click the controller card (15310-CL-CTX or CTX2500 card) to display the
card view.
b. Click the Provisioning > Optical > Line tabs.
c. Click the Admin State column of any in-service (IS) ports.
d. Choose OOS,MT to take the ports out of service.
Step 4 If a circuit has been mapped to the card, complete the “Delete a Circuit” procedure on page 2-155.
Caution Before deleting the circuit, ensure that the circuit does not carry live traffic.
Step 5 If the card is paired in a protection scheme, delete the protection group by completing the following
steps:
a. Click View > Go to Previous View to return to node view.
b. If you are already in node view, click the Provisioning > Protection tabs.
c. Click the protection group of the reporting card.
d. Click Delete.
Step 6 If the card is provisioned for DCC, delete the DCC provisioning by completing the following steps:
a. Click the ONS 15310-CL or ONS 15310-MA Provisioning > Comm Channels > SDCC tabs.
b. Click the slots and ports listed in DCC terminations.
c. Click Delete and click Yes in the dialog box that appears.
Step 7 If the card is used as a timing reference, change the timing reference by completing the following steps:
a. Click the Provisioning > Timing > General tabs.
b. Under NE Reference, click the drop-down list for Ref-1.
c. Change Ref-1 from the listed source from Internal Clock.
d. Click Apply.
Step 8 If the alarm 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) in order to report a Service-Affecting (SA)
problem.