Description of the problem

Meaning and handling of TEMP_ALARM alarm.

Solution

The TEMP_ALARM alarm indicates a single board ambient temperature overrun alarm. This alarm is reported if the board detects that the ambient temperature exceeds the set temperature threshold.

Alarm handling method:

1. Check the FAN operation status.

2. Check whether the ambient temperature of the server room is normal.

3、Clean up the dust net.

4. Replace the veneer.

The related technical information and SDH equipment troubleshooting process in this chapter are provided by Shenzhen Optical Transmission Network Technology Company Limited (www.opticaltrans.com), please retain! Huawei SDH Optical Transmission Equipment,SDH Transmission Equipment Sales