ALM-5870 Rack Smog Alarm

Description

This alarm is triggered when the smog in the cabinet is too dense.

Attribute

Alarm ID Alarm Severity Alarm Type
5870 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.

72:DPMU

3 Board No.

Number of the fault board

Value range:0-8:DPMU

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.

3:BTS30;

5:BTS312;

10:BTS3012A;

11:BTS3006A;

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 smog may be caused by fire. Services may be interrupted if the fire spreads over the cabinet.

System Actions

None.

Possible Causes

  • The cabinet is full of smog.
  • The cabinet is on fire.
  • The smog sensor is damaged.

Procedure

  1. Check whether the fire alarm occurs to the equipment room.

    Check whether the equipment room catches fire.

    Y=> Put out the fire if any. Reset the smog sensor. Check if the Alarm is cleared. The alarm is cleared. Alarm handling is completed. The alarm is not cleared. Go to Step 2.

    N=> Go to Step 2.

  2. Check the smog sensor.

    Reset the smog sensor and then replace it. View whether the alarm is cleared. (The later operation is unnecessary if the alarm is cleared upon the completion of the reset).

    Y=> The alarm handling ends.

    N=> Please contact Huawei Customer Service Center.


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