ALM-11972 GPS board hardware alarm

Description

GPS board hardware alarm.

Attribute

Alarm ID Alarm Severity Alarm Type
11972 Major Fault

Parameters

ID Name Meaning
1 Site No.

Number of the site where the faulty board or module is located

Value range: 0-2047
2 Board Type

Number of the type which the faulty board belongs to.

99:DGPS
3 Board No.

Number of the fault board

0-35:DGPS
4 PassNo

Number of the passage where the faulty board is located.
5 SubLink No.

Alarm sub-category number

255:None
6 Cell Index

Index of the cell where the board or module is located

0-2047: Cell index of the faulty cell in the data configuration

65535: None
7 Site Type

Type of the site where the faulty board is located.

12:BTS3012;

15:BTS3012AE;

16:BTS3012 II;
8 RackNo

Number of the rack where the faulty board is located.
9 BoxNo

Number of the subrack where the faulty board is located.
10 SlotNo

Number of the slot where the faulty board is located.
11 Site Name

Site Name
12 Alarm Attribute

Alarm Character

0:Normal

1:Transient Count

Impact on the System

The GPS board does not work.

System Actions

None.

Possible Causes

  • The processing unit of the GPS board is faulty.
  • The voltage on the GPS board supporting 5V is too high or too low.
  • The voltage on the GPS board supporting 12V is too high or too low.
  • Other hardware of the GPS board is faulty.

Procedure

  1. Check the DGPS board.

    Reset the DGPS board, and then check whether the alarm is cleared.

    Y=> The alarm handing ends;

    N=> Go to step 2.

  2. Replace the DGPS board, and then check whether the alarm is cleared.

    Y=> The alarm handing ends;

    N=> Contact Huawei Customer Service Center.

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