WLC:
config paging disable
show running-config
show tech
show msglog
show traplog
config paging enable
AP:
show tech
show log
config paging disable
show time
show tech-support
Show sysinfo
Show memory stat
Show buffers
Show msglog
Show traplog
Show logging
show radius summary
show radius auth statistics
show radius auth detailed
(issue server index)
config paging enable
AAA test:
(Cisco Controller) > test aaa radius username password wlan-id ap-group server-index
And please use below command with issue client MAC address:
(Cisco Controller) >debug client
(Cisco Controller) >show client detail