Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 1966

To delete the authentication failure VLAN, use the no dot1x auth-fail-vlan vlan-id [max-attempts number] command. Parameters vlan-id max-attempts number Enter the VLAN Identifier. The range is from 1 to 4094. (OPTIONAL) Enter the keywords max-attempts then number of attempts desired before authentication fails. The range is from 1 to 5. The default is 3. Defaults 3 attempts Command Modes CONFIGURATION (conf-if-interface-slot/port) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.9(0.0) 9.2(1.0) 8.3.19.0 8.3.7.0 7.6.1.0 Description Introduced on the C9010. Introduced on the Z9500. Introduced on the S4820T. Introduced on the S4810. Introduced on the C-Series, S-Series, and E-Series. Usage Information If the host responds to 802.1X with an incorrect login/password, the login fails. The switch attempts to authenticate again until the maximum attempts configured is reached. If the authentication fails after all allowed attempts, the interface is moved to the authentication failed VLAN. After the authentication VLAN is assigned, the port-state must be toggled to restart authentication. Authentication occurs at the next re-authentication interval (dot1x reauthentication). Related Commands dot1x port-control - enables port-control on an interface. dot1x guest-vlan - configures a guest VLAN for non-dot1x devices. show dot1x interface - displays the 802.1X information on an interface. Security 1966