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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-2300000F IO Board Voltage at 12 V Detection Point Exceeds the Overvoltage Threshold

ALM-2300000F IO Board Voltage at 12 V Detection Point Exceeds the Overvoltage Threshold

Description

Alarm message:

I/O board (%1) [%4] voltage (%2 V) at 12 V detection point exceeds the overvoltage threshold (%3 V).
NOTE:

%1 example:

  • FIO1~n
  • BIO1~n
  • FIOG

%4 example:

  • input
  • output

Attribute

Alarm ID

Alarm Severity

Auto Clear

2300000F

Major

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 system may stop responding.

System Actions

None

Possible Causes

The back I/O module (BIO) is faulty.

Procedure

  1. Replace the BIO. Then check whether the alarm is cleared.

    • If yes, no further action is required.
    • If no, go to Step 2.

  2. Contact Huawei technical support.

Clearing

After the fault is rectified, the system automatically clears the alarm.

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Updated: 2018-12-29

Document ID: EDOC1000111849

Views: 97950

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