Authentication Event Linksec Fail Action - Cisco Catalyst 3750-X Command Reference Manual

Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands

authentication event linksec fail action

To configure the required action for a link-security authentications failure, use the authentication event
linksec fail action interface configuration command. To disable the configured fail action, use the no
form of this command.
Syntax Description
authorize vlan vlan-id
next-method
Defaults
The default is to take no action when link-security authentication fails.
Command Modes Interface configuration
Command History Release
12.2(53)SE2
Usage Guidelines
When link-security authentication fails because of unrecognized user credentials, this command
specifies that the switch authorizes a restricted VLAN on the port.
Examples
This example configures the interface so that the port is assigned to a restricted VLAN 40 after a failed
authentication attempt:
Switch(config)# interface gigabitethernet1/0/3
Switch(config-if)# authentication event linksec fail action authorize vlan 40
Switch(config-if)# end
You can verify your setting by entering the show authentication sessions privileged EXEC command.
Related Commands Command
show authentication sessions
OL-29704-01
authentication event linksec fail action {authorize vlan vlan-id | next-method}
no authentication event linksec fail action
Authorizes the port and configures a linksec-fail VLAN ID to use if the
link-security authentication fails.
Moves to the next authentication method. The order of authentication
methods is specified by the authentication order command.
Modification
This command was introduced.
Description
Displays information about authentication events on the switch.
Catalyst 3750-X and 3560-X Switch Command Reference
authentication event linksec fail action
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