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OSN 500 550 580 V100R008C50 Alarms and Performance Events Reference 02

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The BDID_ERROR alarm indicates that errors occur in slot verification.


Alarm Severity Alarm Type


Processing alarm



Impact on the System

  • The alarmed board may fail to get online and services on the board are interrupted.
  • You cannot configure and monitor the services on the board.

Possible Causes

Possible causes of the BDID_ERROR alarm are as follows:

  • The board is not inserted tightly.
  • The backplane has bent pins.
  • The board has hardware faults.


  1. View the BDID_ERROR alarm on the NMS to confirm the alarmed board.
  2. Check whether the board is inserted tightly.

    If... Then...
    The board is not inserted tightly Reseat the board and check whether the alarm is cleared. If the alarm persists, go to the next step.
    The board is inserted tightly Go to the next step.

  3. Remove the board to check whether the backplane has bent pins.

    If... Then...
    The backplane has bent pins Fix these bent pins and then insert the board. Check whether the alarm is cleared. If the alarm persists, go to the next step.
    The backplane does not have bent pins Go to the next step.

  4. Check whether the board is functioning properly.

    If... Then...
    The board is malfunctioning Reset (cold) the board or replace it.
    The board is functioning properly Contact Huawei technical support engineers to handle the alarm.

Related Information


Updated: 2019-01-21

Document ID: EDOC1100020975

Views: 75850

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