Description of the problem

The N1EGT2 single board is unable to view its port optical power on the network management, and the performance query does not contain the optical power option.

There is no description in the product documentation and the opening guide of the single board about whether the N1EGT2 single board queries the optical power, but in the product documentation, you can see that the performance items supported by the single board do not include the optical power option. Instead, the N2EGT2 supports the query for optical power.

The following figure compares the performance items of N1EGT2 and N2ET2, where RPLCUR is the current input optical power performance item and TPLCUR is the current output optical power performance item.

N1EGT2 Description:

N2EGT2 Performance Item Description:

Alarm Message

No

Processing

FAQ

Root Cause

SSN1EGT2 board does not support port optical power query due to the limitation of product specification.SSN2EGT2 board can support optical power query.

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