Cisco Gigabit Ethernet Switch Module for HP BladeSystem p-Class Release Notes, Cisco IOS Release 12.2(35)SE and later

383623-007

Documentation Updates

This example shows how to configure IEEE 802.1x authentication with web authentication as a fallback

mechanism on a switchport.

Switch# configure terminal

Switch(config)# ip admission name rule2 proxy http

Switch(config)# fallback profile profile1

Switch(config)# ip access group 101 in

Switch(config)# ip admission name rule2

Switch(config)# interface gigabitethernet1/0/1

Switch(config-if)# dot1x port-control auto

Switch(config-if)# dot1x fallback profile1

Switch(config-if)# end

Related Commands

show fallback profile

Use the show fallback profile privileged EXEC command to display the fallback profiles that are

configured on a switch.

show fallback profile [ append | begin | exclude | include | { [redirect | tee ] url } expression ]

Syntax Description

Command Modes Privileged EXEC

Command History

Command Description

dot1x fallback Configure a port to use web authentication as a fallback method for clients

that do not support IEEE 802.1x authentication.

fallback profile Create a web authentication fallback profile.

ip admission Enable web authentication on a port

show ip admission Displays information about NAC cached entries or the NAC configuration.

For more information, see the Network Admission Control Software

Configuration Guide on Cisco.com.

| append (Optional) Append redirected output to a specified URL

| begin (Optional) Display begins with the line that matches the expression.

| exclude (Optional) Display excludes lines that match the expression.

| include (Optional) Display includes lines that match the specified expression.

| redirect (Optional) Copy output to a specified URL.

| tee (Optional) Copy output to a specifed URL.

expression Expression in the output to use as a reference point.

url Specified URL where output is directed.

Release Modification

12.2(35)SE This command was introduced.