2-33Cisco Catalyst Blade Switch 3130 and 3032 for Dell Command ReferenceOL-13271-03Chapter 2 Cisco Catalyst Blade Switch 3130 and 3032 for Dell Cisco IOS Commandsauthentication orderauthentication orderUse the authentication order interface configuration command to set the order of authenticationmethods used on a port.authentication order [dot1x | mab] {webauth}no authentication orderSyntax DescriptionCommand Default The default authentication order is dot1x followed by mab and webauth.Command Modes Interface configurationCommand HistoryUsage Guidelines Ordering sets the order of methods that the switch attempts when trying to authenticate a new deviceconnected to a port. If one method in the list is unsuccessful, the next method is attempted.Each method can only be entered once. Flexible ordering is only possible between 802.1x and MAB.Web authentication can be configured as either a standalone method or as the last method in the orderafter either 802.1x or MAB. Web authentication should be configured only as fallback to dot1x or mab.Examples This example shows how to add 802.1x as the first authentication method, MAB as the second method,and web authentication as the third method:Switch(config)# authentication order dotx mab webauthThis example shows how to add MAC authentication Bypass (MAB) as the first authentication methodand web authentication as the second authentication method:Switch(config)# authentication order mab webauthYou can verify your settings by entering the show authentication privileged EXEC command.dot1x Add 802.1x to the order of authentication methods.mab Add MAC authentication bypass (MAB) to the order of authenticationmethods.webauth Add web authentication to the order of authentication methods.Release Modification12.2(50)SE This command was introduced.
