HP Cisco Catalyst Blade Switch 3020 Cisco Catalyst Blade Switch 3020 for HP Co - Page 94

dot1x critical (interface configuration) Chapter 2 Cisco Catalyst Blade Switch 3020 for HP Cisco IOS Commands You can configure the inaccessible authentication bypass feature and the restricted VLAN on an IEEE 802.1x port. If the switch tries to re-authenticate a critical port in a restricted VLAN and all the RADIUS servers are unavailable, the switch changes the port state to the critical authentication state, and it remains in the restricted VLAN. You can configure the inaccessible bypass feature and port security on the same switch port. Examples This example shows how to enable the inaccessible authentication bypass feature on port 21: Switch# configure terminal Enter configuration commands, one per line. End with CNTL/Z. Switch(config)# interface gigabitethernet0/21 Switch(config-if)# dot1x critical Switch(config-if)# end Switch(config)# end Switch# You can verify your configuration by entering the show dot1x [interface interface-id] privileged EXEC command. Related Commands Command dot1x critical (global configuration) show dot1x [interface interface-id] Description Configures the parameters for the inaccessible authentication bypass feature on the switch. Displays IEEE 802.1x status for the specified port. 2-66 Cisco Catalyst Blade Switch 3020 for HP Command Reference OL-8916-01