Administrator Guide

Security Commands 862
in the unauthorized state and the client is not granted access to the network.
If an unauthenticated VLAN is configured for the port and the 802.1x client
fails to authenticate for the configured number of attempts, the port is placed
in the authorized state on the unauthenticated VLAN and the client is
granted access to the network.
Commands in this Section
This section explains the following commands:
aaa accounting
Use this command to create an accounting method list for User Exec
sessions, user-executed commands or 802.1X. The no version of the
command deletes the accounting method list.
Use the no form of the command to delete a list. A list may be identified by
the default keyword or a user-specified listname.
aaa accounting authentication priority show aaa statistics
aaa authentication dot1x
default
authentication restart show accounting methods
aaa authentication enable clear (IAS) show authentication
aaa authentication login clear authentication
statistics
show authentication
authentication-history
aaa authorization clear authentication
authentication-history
show authentication
methods
aaa authorization network
default radius
enable password show authentication
statistics
aaa ias-user username ip http authentication show authorization methods
aaa new-model ip https authentication show users accounts
aaa server radius dynamic-
author
password (AAA IAS User
Configuration)
show users login-history
authentication enable password (User Exec) username
authentication order show aaa ias-users username unlock