Huawei OptiX OSN 3500 Routine Maintenance page 44

Routine Maintenance Items through NM
Routine Maintenance Items through NM

Start/shut down the OptiX iManager network management system
1.
Periodically change the login password of the NM user
2.
Log in to the NM as a lower-level user
3.
Check the NE and board status
4.
Check the alarms
5.
Monitor the performance events
6.
Check the protection switching
7.
Query the operation log
8.
Check ECC routing
9.
Query the NE time
10.
Query the board configuration information
11.
Backup the NE database
12.
Maintain the NM database
13.
Maintain the hardware and software platforms of the NM computer
14.
Test the remote maintenance function
15.
44