ALM-4806 DTMU Inverse Alarm

Number of the site where the faulty board or module is located

Value range: 0-2047

Number of the type which the faulty board belongs to.

64:DTMU/DOMU

87:GTMU

Number of the fault board

0-5:DTMU/GTMU

Number of the passage where the faulty board is located.

Alarm sub-category number.

Sub No.0: The opposite board is pulled out.

Sub No.1: The CPU on the opposite board is down.

Sub No.2: Manual switchover.

Sub No.3: Writing/reading the Flash error

Sub No.4: The opposite board SD539 Chip initialized improperly.

Sub No.5: The 32 MHz clock on the opposite board is abnormal.

Sub No.6: The FPGA of the opposite board is abnormal.

Sub No.7: The 2 MHz clock on the opposite board is abnormal.

Sub No.8: The E1 Chips on the opposite board is initialized improperly.

Sub No.9: The E1 circuit of the opposite board is abnormal.

Sub No.10: The main clock of the opposite board is abnormal.

Sub No.11: The internal power supply of the opposite board is abnormal.

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

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;

Number of the rack where the faulty board is located.

Number of the subrack where the faulty board is located.

Number of the slot where the faulty board is located.

Site Name

Alarm Character

0:Normal

1:Transient Count