Figure 1-44 Ctc Node View Diagnostic Window; Figure 1-45 Ctc Node View Diagnostic Window - Cisco ONS 15454 Troubleshooting Manual

1.7.1 Card LED Lamp Tests
Some of these functions, such as ASIC verification and standby card operation, are invisibly monitored
in background functions. Change or problem notifications are provided in the Alarms and Conditions
window. Other diagnostic functions—verifying card LED function, creating bidirectional diagnostic
circuits, and also downloading diagnostic files for technical support—are available to the user in the
node view Maintenance > Diagnostic tabs. The user-operated diagnostic features are described in the
following paragraphs.
1.7.1 Card LED Lamp Tests
A card LED lamp test determines whether card-level indication LEDs are operational. This diagnostic
test is run as part of the initial ONS 15454 turn-up, during maintenance routines, or any time you
question whether an LED is in working order. Maintenance or higher-level users can complete the
following tasks to verify LED operation.
Verify General Card LED Operation
In node view, click the Maintenance > Diagnostic tabs
Step 1
Figure 1-44
Click Lamp Test.
Step 2
Watch to make sure all the port LEDs illuminate simultaneously for several seconds, with the following
Step 3
durations:
•
•
•
Cisco ONS 15454 Troubleshooting Guide, R8.5
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CTC Node View Diagnostic Window
For tri-color LEDs: three 5-second cycles
For dual-color LEDs: one 5-second cycle and one 10-second cycle
For the AIC or AIC-I: one 15-second cycle
Chapter 1
(Figure 1-44).
General Troubleshooting
November 2009