NE software management - automatic backup operation failed

Hello, friend.
It's nice to meet you in the community.

Possible Causes:

Device is not reachable.

NMS settings are incorrect.

Device Trap not received.

Processing method:

Choose Administration > NE Software Management > NE Data Backup/Restoration (traditional style) from the main menu or select Fix-Network NE Software Management in Application Center and choose NE Software Management > NE Data Backup/Restoration (application style) from the main menu. In the NE View, view the details about the target NE in the Operation Status column.

For the treatment of various root causes, please refer to the relevant information in the following link：

https://support.huawei.com/hedex/hdx.do?docid=EDOC1100078669&lang=en

Thank you！