ALM-11352 Backup clock alarm

Description

Backup clock is lost.

Attribute

Alarm ID Alarm Severity Alarm Type
11352 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.

86:DPTU
3 Board No.

Number of the fault board

1: DPTU on COMM1

2: DPTU on COMM2
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

None.

System Actions

None.

Possible Causes

  • The DTMU is damaged.
  • The DPTU is damaged.
  • The cable connecting the DPTU and the backplane of the DTMU is damaged.

Procedure

  1. Replace the DTMU and check whether the alarm is cleared.

    Y=> The alarm handling ends.

    N => Go to step 2.

  2. Replace the DPTU and check whether the alarm is cleared.

    Y=> The alarm handling ends.

    N => Please contact Huawei Customer Service Center.

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