| ID | Name | Meaning |
|---|---|---|
| 1 | Subrack No. | The number of the subrack |
| 2 | Logical Slot No. | 1=1(Default Fan Box Monitor),4=4(Independent Fan Box Monitor) |
| 3 | Sensor No. | The number of the sensor that resides in the board |
| 4 | FAN Power Down Status | 0=Power on, 1=Power off |
| 5 | Alarm Attribute | 0=Normal, Alarms period are longer than the Transient Threshold. 1=Transient Count, The times and the period of the alarms whose periods are shorter than the Transient Threshold are summed up. If the sum result is longer than the Alarm Occurrence Period Threshold or Alarm Occurrence Times Threshold, an alarm so called Transient Count Alarm is triggered. Because Transient Count Alarm is based on accumulative result, the recovery of the alarm may occur at least one Summing Cycle later. The Summing Cycle can be query by MML "LST STATSLDWIN". |
Check the working status of the power supply system and cable connection. If the power supply system is not operational or the cable is faulty, perform the troubleshooting methods. Check whether the alarm is cleared.
Y => The alarm handling is complete.
N => Please contact Huawei Customer Service Center.