02-28-2024 05:06 AM
As shown in the attached capture, infinite redundancy iteration occurs as EHSA standby down during the redundancy process of 9800.
The version is 17.9.4a.
Do you know anyone?
02-29-2024 12:10 AM
- Have a checkup of the primary WLC 9800 configuration using the CLI command show tech wireless and feed the output into :
Wireless Config Analyzer
- Use the commands below for troubleshooting HA-SSO redundancy :
show redundancy | i ptime|Location|Current Software state|Switchovers
show chassis
show chassis detail
show chassis ha-status local
show chassis ha-status active
show chassis ha-status standby
show chassis rmi
show redundancy
show redundancy history
show redundancy switchover history
show tech wireless redundancy
show redundancy states
show logging process stack_mgr internal to-file bootflash:
M.
02-29-2024 09:30 AM
Get onto the failed 9800 console and check the current state of the unit then look for crashinfo or core files then open a TAC case providing "show tech wireless" and any crash or core files and the logs from both chassis.
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