Procedure 5-62: Clear "inc. GE-LAN LOS" alarm
Before you begin
Prior to performing this procedure:
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Refer to Before you begin and Required equipment in this chapter.
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Refer to Laser safety and Electrostatic discharge in Chapter 1, Safety.
Steps
Complete the following steps to clear an inc. GE-LAN LOS alarm.
1 |
From the WaveStar® CIT System View, click the Alarm List button and locate the inc. GE-LAN LOS alarm in the resulting alarm list. | ||||||
2 |
Refer to the Probable Cause column in the alarm list, determine the affected circuit pack, and note the corresponding AID. | ||||||
3 |
Using office records, determine if the LAN port is supposed to be in service.
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4 |
Check local fiber/cable connections between the LAN port and the interconnecting equipment for faulty connections or damage and clean/repair/replace as necessary. Reference: Procedure 6-11: Clean optical fibers, dual LC adapters and LC lightguide buildouts (LBOs) | ||||||
5 |
From the System View, click the Alarm List button and click Refresh. | ||||||
6 |
Is the inc. GE-LAN LOS alarm still present?
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7 |
Important! A likely cause of the alarm is a failure at the interfacing customer LAN equipment or a problem with fiber/cable between the local LAN port and the interfacing customer LAN equipment. Follow local procedures to isolate and clear the trouble. | ||||||
8 |
From the System View, click the Alarm List button and click Refresh. If the inc. GE-LAN LOS alarm is still present, contact your next level of support. End of steps |