Clear CCKM cache for user session?

[pgannon45]

Is there a CLI command to clear an authenticated session and force a user to re-authenticate within the PEAP session timeout while using Fast Reconnect??

[smahbub]

This is the only command I could come up with for cckm,

http://www.cisco.com/en/US/products/hw/wireless/ps4570/products_command_reference_chapter09186a0080207efe.html#wp2613575