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OSN 500 550 580 V100R008C50 Alarms and Performance Events Reference 02

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
SWDL_BD_MATCH_FAIL

SWDL_BD_MATCH_FAIL

Description

The SWDL_BD_MATCH_FAIL alarm indicates a board software matching failure. This alarm is reported if matching the board software version to the NE version fails during an NE upgrade or downgrade.

Attribute

Alarm Severity Alarm Type

Minor

Equipment alarm

Parameters

None

Impact on the System

The NE upgrade or downgrade fails.

Possible Causes

  • Cause 1: An error occurs when data is read from or written to the board file system or flash memory.
  • Cause 2: Communication between the board and the system control board fails.
  • Cause 3: Free space of the board is insufficient.

Procedure

  • Cause 1: An error occurs when data is read from or written to the board file system or flash memory.

    Cause 2: Communication between the board and the system control board fails.

    1. Warm reset the board.
    2. If the alarm persists, cold reset the board.
    3. If the alarm persists, replace the board.
    4. If the alarm persists, go to Cause 3.
  • Cause 3: Free space of the board is insufficient.
    1. Contact Huawei technical support engineers to release board storage space.

      NOTE:

      If the free space of the board is sufficient, the board automatically matches its software version with the software version of the system control board, and the alarm is cleared upon a match success.

Related Information

None

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Updated: 2019-01-21

Document ID: EDOC1100020975

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