Before switching between active and standby
management 10.152.1.247 can log in via web and CLI
The main equipment redundancy-management 10.152.1.245 can log in with CLI, display the main, and can operate
Backup equipment redundancy-management 10.152.1.246 can log in with CLI, display the backup, unable to operate
After switching
management 10.152.1.247 can't log in via web or CLI
Backup equipment redundancy-management 10.152.1.245 can log in with CLI, display the backup, and cannot operate
The main device redundancy-management 10.152.1.246 cannot log in via web or CLI
It can be pinged before and after the switch, and the wireless terminal can go online normally
please issue "show redun summary" command to check HA status.
and do you try to logout, after that,login again ?