Cisco Catalyst 4500 Series Command Reference Manual page 289

Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
Usage Guidelines The periodic reauthentication must be enabled before entering the dot1x timeout re-authperiod
command. Enter the
Examples This example shows how to set 60 as the number of seconds that the switch waits for a response to an
EAP-request/identity frame from the client before retransmitting the request:
Switch# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)# interface fastethernet4/3
Switch(config-if)# dot1x timeout tx-period 60
Switch(config-if)# end
Switch#
You can verify your settings by entering the show dot1x privileged EXEC command.
This example shows how to set up the switch to use a reauthentication timeout derived from a
Session-Timeout attribute taken from the RADIUS Access-Accept message received when a host
successfully authenticates via 802.1X:
Switch# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)# interface fastethernet4/3
Switch(config-if)# dot1x timeout reauth-period server
Switch(config-if)# end
Switch#
Related Commands Command
dot1x initialize
show dot1x
OL-27596 -01
dot1x re-authentication
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
command to enable periodic reauthentication.
Description
Unauthorizes an interface before reinitializing 802.1X.
Displays dot1x information.
dot1x timeout
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