Huawei ECC500 - MUE05 A_AIDI_1 DI Alarm

ECC500
User Manual
6 Maintenance and Troubleshooting
Issue 05 (2020-03-16)
Copyright © Huawei Technologies Co., Ltd.
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Attribute
Alarm ID
Alarm Severity
Alarm Type
22634
Set to Major by default.
Equipment alarm
Impact on the System
After this alarm is generated, the WebUI stops updating parameter values of undetected
equipment and fails to send configuration signals. Maintain the equipment immediately.
Possible Causes

The board is not securely inserted.

The board is removed.

The board is faulty.
Procedure
Step 1 Securely insert the board and tighten the screws.
Step 2 Replace the faulty board.
----End
Clearing
This alarm is cleared when the board is securely inserted into the subrack and the
communication between the board and the ECC500 resumes.
6.2.2.2 MUE05A_AIDI_1 DI Alarm
Description
This alarm is generated when the normally open (NO) dry contacts are closed or the normally
closed (NC) dry contacts are open.
Attribute
Alarm ID
Alarm Severity
Alarm Type
22635
Set to Minor by default.
Equipment alarm
Impact on the System
After this alarm is generated, equipment keeps running properly, but the sensors need to be
maintained immediately.