Contbus - Cisco ONS 15327 User Documentation
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Also See for ONS 15327:
- Procedure manual (478 pages) ,
- Manual (42 pages) ,
- Reference manual (166 pages)
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Alarm Procedures
Always use the supplied ESD wristband when working with a powered ONS 15327. Plug the wristband
Caution
cable into the ESD jack located on the lower-right outside edge of the shelf assembly.
Procedure: Clear the CONTBUS-A Alarm
Step 1
Ensure that the reporting card is physically present. Record the card type.
Click the Inventory tab to reveal the provisioned type.
Step 2
If the actual card type and the provisioned card type do not match, complete the
procedure on page
If only one card slot is reporting the alarm, perform a software reset of the traffic card:
Step 3
a.
b.
c.
If the software reset does not clear the alarm, physically reseat the reporting card.
Step 4
Step 5
If all traffic cards report this alarm, perform a software reset of the active XTC card:
a.
b.
c.
If the software reset does not clear the alarm, physically reseat the XTC card.
Step 6
If the alarm still does not clear, replace the XTC card.
Step 7
Note
14.4.28 CONTBUS-A-18
•
The communication failure from XTC slot to XTC slot (CONTBUS-A-18) alarm means the main
processor on the XTC card in Slot 5 has lost communication with the coprocessor on the second XTC
card in Slot 6. The problem is with the physical path of communication from the XTC card to the
reporting card. The physical path of communication includes the two XTC cards and the backplane.
Always use the supplied ESD wristband when working with a powered ONS 15327. Plug the wristband
Caution
cable into the ESD jack located on the lower-right outside edge of the shelf assembly.
Cisco ONS 15327 User Documentation, R3.3
14-24
14-62.
Display the CTC node view.
Position the cursor over the slot reporting the alarm.
Right-click and choose RESET CARD.
Display the node view.
Position the cursor over the active XTC card slot.
Right-click and choose RESET CARD.
When you replace a card with an identical type of card, you do not need to make any changes to
the database.
Major, Non-Service-Affecting
Chapter 14
Alarm Troubleshooting
"Clear the MEA Alarm"
June 2002
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