ALM-6440 BTS3012 Boolean2 Alarm

Description

The alarm is reported when the level of the Boolean value equals to the alarm threshold.

Attribute

Alarm ID Alarm Severity Alarm Type
6440 Warning 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.

70:DEMU

3 Board No.

Number of the fault board

0-2:DEMU

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 configuration alarm is triggered and corresponding impacts are generated.

System Actions

None.

Possible Causes

  • There is a configuration alarm.
  • The DEMU switches are set incorrectly.
  • The cables of the DEMU front panel are faulty.
  • The lightning protection board is faulty.
  • The environment monitoring module is faulty.

Procedure

  1. Judge the causes according to other alarm information.

    Check if there is a configuration alarm.

  2. Find out other causes.
    1. Send the environment monitoring module reset command through the LMT. Check if the alarm is cleared.

      Y=> The alarm is cleared.

      N=> The alarm is not cleared. Go to Step b.

    2. Check the sensor. Replace the faulty one. Check if the alarm is cleared.

      Y=>The alarm is cleared.

      N=>The alarm is not cleared. Go to Step c.

    3. Make sure that the lightening protection board is normal. Check if the alarm is cleared.

      Y=> The alarm is cleared.

      N=> The alarm is not cleared. Go to Step d.

    4. Make sure that the DIP switches on the DEMU are correctly set. Check if the alarm is cleared.

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

      N=> The alarm is not cleared. Go to Step e.

    5. Check whether the environment monitoring module is faulty.

      Y=> Replace the environment monitoring module.

      N=> Please contact Huawei Customer Service Center.


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