ALM-10260 TMA Current Low Alarm

Description

This alarm is reported when the TMA feed current is to low.

Attribute

Alarm ID Alarm Severity Alarm Type
10260 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:DATU

98:GATM

3 Board No.

Number of the fault board

0-35:DATU/GATM

4 PassNo

Number of the passage where the faulty board is located.

5 SubLink No.

Alarm sub-category number

Sub No.0:TMA low feed current alarm 1

Sub No.1:TMA low feed current alarm 2

Sub No.2:TMA low feed current alarm 3

Sub No.3:TMA low feed current alarm 4

Sub No.4:TMA low feed current alarm 5

Sub No.5:TMA low feed current alarm 6

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;

17:DBS3900 GSM;

18:BTS3900 GSM;

19:BTS3900A GSM;

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 TMA cannot work normally and the signals in the links are interrupted when the alarm is generated.

System Actions

None.

Possible Causes

The hardware of the TMA is faulty.

Procedure

  1. Check if the connectors of the cables are in good contact.
    1. Check if the connectors of the cables are in good contact.

      Y=>Go to Step 2.

      N=>Go to Step b.

    2. Connect the cables properly and ensure that the connectors are in good contact. Check if the alarm is cleared.

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

      N=>Go to Step 2.

  2. Power off the TMA and power it on again. Check if the alarm is cleared.

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

    N=>Go to Step 3.

  3. Replace the TMA. Check if the alarm is cleared.

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

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


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