Procedure 5-17: Clear "DS1 loopback (to Fiber)" condition
Overview
This procedure is used to clear a DS1 loopback (to Fiber) condition. The condition indicates that a user initiated a DS1 terminal loopback.
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 Electrostatic discharge in Chapter 1, Safety.
Steps
Complete the following steps to clear a DS1 loopback (to Fiber) condition.
1 |
From the WaveStar® CIT System View, click the Alarm List button and locate the DS1 loopback (to Fiber) condition in the resulting alarm list. |
2 |
Refer to the Probable Cause column in the alarm list, and note the corresponding AID. |
3 |
From the System View, select Fault → Analysis → Loopback, expand the appropriate circuit pack, expand the appropriate VT Group, select the affected DS1 port, and click Select. Result: The Loopback window opens. |
4 |
From the Loopback screen, select Terminal and Release. Click Apply. Result: A warning message appears asking you to confirm executing this command. Click Yes and Close. End of steps |