Cisco 4500M Command Reference

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Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
78-16201-01
Chapter2 Cisco IOS Commands for the Catalyst 4500 Series Switches
dot1x guest-vlan
dot1x guest-vlan
To enable guest VLAN on a per-port basis use the dot1x guest-vlan command. To return to the default
setting, use the no form of this command.
dot1x guest-vlan vlan-id
no dot1x guest-vlan vlan-id
Syntax Description
Defaults The default value for the guest VLAN is 0.
Command Modes Interface configuration
Command History
Usage Guidelines Guest VLAN can be configured only on switch ports that are statically configured as an access port. Guest
VLAN has the same restrictions as a dot1x port that has no trunk port, dynamic port, EtherChannel port,
or SPAN destination port.
Examples This example shows how to enable guest VLAN on Fast Ethernet interface 4/3:
Switch# config terminal
Switch(config)# interface fastethernet4/3
Switch(config-if)# dot1x port-control auto
Switch(config-if)# dot1x guest-vlan 26
Switch(config-if)# end
Switch(config)# end
Switch#
Related Commands dot1x max-reauth-req
show dot1x
vlan-id Specifies a VLAN in the range of 1 to 4094.
Release Modification
12.1(19)EW Support for this command was introduced on the Catalyst 4500 series switch.

Cisco 4500M Specifications

General

Brand	Cisco
Model	4500M
Category	Network Router
Language	English