If your system is configured with a RADIUS server you can display the RADIUS server information.
Note
no RADIUS server configured
Switch:1>show radius-server ========================================================================================= Radius Server Entries ========================================================================================= SECURE SECURE SECURE SECURE SECURE SECURE ACCT ACCT NAME USEDBY SECRET PORT PRIO RETRY TIMEOUT ENABLED ENABLED MODE INSTANCE PROFILE LOG-LEVEL OCSP PORT ENABLED ------------------------------------------------------------------------------------------------------------------------------ 192.0.2.14 cli ****** 1812 10 1 8 true true tls 0 radsecp error false 1813 true 192.0.2.15 cli ****** 1812 10 1 8 true false tls -1 default error false 1813 true