| 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. 135:MFU |
| 3 | Board No. | Number of the fault board 0:MFU 0 1:MFU 1 |
| 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 or module is located 7: BTS3001C-108/BTS3001C-116 8: BTS3001C-204 |
| 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 |
When this alarm occurs, the diversity receiving of the BTS3001C will be interrupted and the coverage area may shrink.
Check whether the jumper connection with the diversity antenna feeder port is fastened and normal.
Y=>Go to Step 3.
N=>Go to step 2.
Fasten the jumper connection at the diversity antenna feeder port. One minute later, check whether the alarm is cleared.
Y=>The alarm handling ends.
N=>Go to step 3.
In the remote or local maintenance system, perform fourth-level reset on the BTS3001C and then check whether the alarm is cleared.
Y=>The alarm handling ends.
N=>The possible cause is that the hardware in the BTS3001C is faulty. Contact Huawei Customer Service Center.