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Cisco ONS 15454 SDH Troubleshooting and Maintenance Guide, R3.3
May 2002
Chapter 1 Alarm Troubleshooting
Alarm Procedures
Step 3 If the alarm persists, perform a card pull on the standby cross-connect card.
Step 4 If the alarm persists and the reporting traffic card is the active card in the protection group, do a force
switch to move traffic away from the card:
a. At the node view, click the Maintenance > Protection tabs.
b. Double-click the protection group that contains the reporting card.
c. Click the protect/standby card of the selected groups.
d. Click Force and OK.
Step 5 Perform a software reset on the reporting card:
a. Display the CTC node view.
b. Position the cursor over the slot reporting the alarm.
c. Right-click to choose RESET CARD.
Step 6 If the alarm persists, physically reseat the reporting card.
Step 7 Clear the force switch:
a. At the node view, click the Maintenance > Protection tabs.
b. Double-click the protection group that contains the reporting card.
c. Highlight either selected group.
Step 8 Click Clear and click YES at the confirmation dialog box.
Step 9 If the reporting traffic card is protect, perform a software reset on the reporting card:
a. Display the CTC node view.
b. Position the cursor over the slot reporting the alarm.
c. Right-click to choose RESET CARD.
Step 10 If the alarm persists, physically reseat the reporting card.
Step 11 If the alarm persists, replace the cross-connect card. First, ensure the card has been side switched from
active to standby (Step 1):
Note When replacing a card with an identical type of card, you do not need to change the CTC
database.
Step 12 If the alarm persists, replace the reporting traffic card.
1.5.21 DATAFLT
• Minor, Non-service affecting
The software fault/data integrity fault alarm means the database has exceeded the capacity of the flash
memory on the TCC-I.
Caution When the system reboots, the last configuration entered is not saved.
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