Cisco Catalyst 4500 Series Configuration Manual page 257

Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
dot1x auth-fail vlan
To enable the auth-fail VLAN on a port, use the dot1x auth-fail vlan command. To return to the default
setting, use the no form of this command.
Syntax Description
vlan-id
Command Default This command has no default settings.
Command Modes Interface configuration mode
Command History Release
12.2(25)SG
Examples The following example shows how to configure the auth-fail VLAN on Fast Ethernet interface 4/3:
Switch# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)# interface fastethernet4/3
Switch(config-if)# dot1x auth-fail vlan 40
Switch(config-if)# end
Switch#
Related Commands Command
dot1x max-reauth-req
show dot1x
dot1x auth-fail vlan vlan-id
no dot1x auth-fail vlan vlan-id
Specifies a VLAN in the range of 1 to 4094.
Modification
This command was introduced on the Catalyst 4500 series switch.
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release XE 3.9.xE and 15.2(5)Ex
Description
Sets the maximum number of times that the switch will
retransmit an EAP-Request/Identity frame to the client
before restarting the authentication process.
Displays dot1x information.
dot1x auth-fail vlan
2-219