RADIUS authentication statistics

Syntax:

show authentication

Displays the primary and secondary authentication methods configured for the Console, Telnet, Port-Access (802.1X), and SSH methods of accessing the switch. Also displays the number of access attempts currently allowed in a session.

show radius authentication

Displays NAS identifier and data on the configured RADIUS server and the switch interactions with this server. Requires prior use of the radius-server host command to configure a RADIUS server IP address in the switch, see Accounting services.

switch(config)# show authentication

 Status and Counters - Authentication Information

  Login Attempts : 3
  Respect Privilege : Disabled

              | Login      Login        Login
  Access Task | Primary    Server Group Secondary
  ----------- + ---------- ------------ ----------
  Console     | Local                   None
  Telnet      | Radius                  None
  Port-Access | Local                   None
  Webui       | Local                   None
  SSH         | Radius                  None
  Web-Auth    | ChapRadius  radius      None
  MAC-Auth    | ChapRadius  radius      None

              | Enable     Enable       Enable
  Access Task | Primary    Server Group Secondary
  ----------- + ---------- ------------ ----------
  Console     | Local                   None
  Telnet      | Radius                  None
  Webui       | Local                   None
  SSH         | Radius                  None

switch(config)# show radius authentication

 Status and Counters - RADIUS Authentication Information

  NAS Identifier : Networking
  Invalid Server Addresses : 0

                 UDP
  Server IP Addr Port Timeouts  Requests  Challenges Accepts  Rejects
  -------------- ---- --------- --------- ---------- -------- -------
  192.33.12.65   1812 0         2         0          2        0