ALM-6474 BTS3012 Boolean27 Alarm

Description

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

Alarm ID	Alarm Severity	Alarm Type
6474	Warning	Fault

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

The configuration alarm is triggered and corresponding impacts are generated.

None.

Judge the causes according to other alarm information.
Check if there is a configuration alarm.
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.