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KunLun Mission Critical Server V100R001 CMC Alarm Handling 09

This document describes KunLun 9016 and 9032 alarms in the CMC, in terms of their meanings, impact on the system, possible causes, and handling suggestions.
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ALM-0300000D The AC/DC Input of a PSU Is Lost or Out-of-Range

ALM-0300000D The AC/DC Input of a PSU Is Lost or Out-of-Range

Description

Alarm message:

The AC/DC input of PSU # is lost or out-of-range.

Attribute

Alarm ID

Alarm Severity

Auto Clear

0300000D

Critical

Yes

Parameters

Name

Meaning

Alarm Severity

Indicates the alarm severity.

Alarm Source

Indicates the alarm source.

Subject

Indicates the event body for which an alarm is generated.

Time

Indicates the time when an alarm is generated.

Description

Provides an alarm description.

Event Code

Indicates the event code of an alarm.

Impact on the System

The server may power off.

Possible Causes

  • Power cables are not connected to the PSU.
  • The PSU is faulty.

Procedure

  1. Check whether the power cables are disconnected from the PSU.

  2. Connect the power cables. Then check whether the alarm is cleared.

    • If yes, no further action is required.
    • If no, go to Step 3.

  3. Remove and reinstall the PSU. Then check whether the alarm is cleared.

    • If yes, no further action is required.
    • If no, go to Step 4.

  4. Replace the power cable. Then check whether the alarm is cleared.

    For details about how to replace the power cable, see the KunLun 90xx V100R001 User Guide.

    • If yes, no further action is required.
    • If no, go to Step 5.

  5. Replace the PSU. Then check whether the alarm is cleared.

    For details about how to replace a PSU, see the KunLun 90xx V100R001 User Guide.

    • If yes, no further action is required.
    • If no, go to Step 6.

  6. Contact Huawei technical support.
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Updated: 2018-12-29

Document ID: EDOC1000111849

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