ALM-5336 DDPU Type Mismatch Trx Alarm

Description

This alarm is reported when the normal DDPU board linked to the QTRU board.

Attribute

Alarm ID Alarm Severity Alarm Type
5336 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.

67:DDPU/DDPM
3 Board No.

Number of the fault board

Value range:0-36

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;

13:BTS3006C;

14:BTS3002E;

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 QTRU connected to the DDPU stops outputting power when the alarm is triggered.

System Actions

None.

Possible Causes

The normal DDPU board linked to the QTRU board.

Procedure

  1. Replace the normal DDPU for enhanced DDPU, check if the alarm is cleared.

    Y => The alarm is cleared. Alarm handling is completed.

    N=> The alarm is not cleared. Please contact Huawei Customer Service Center.

  2. Link the normal DDPU to the DTRU, check if the alarm is cleared.

    Y => The alarm is cleared. Alarm handling is completed.

    N=> The alarm is not cleared. Please contact Huawei Customer Service Center.

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