Dell Force10 S25-01-GE-24T FTOS 8.4.2.7 Command Line Reference Guide for E-Ser - Page 1305

dot1x auth-fail-vlan c e s Configure a authentication failure VLAN for users and devices that fail 802.1X authentication. Syntax dot1x auth-fail-vlan vlan-id [max-attempts number] 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. Range: 1 to 4094 (OPTIONAL) Enter the keyword max-attempts followed number of attempts desired before authentication fails. Range: 1 to 5 Default: 3 Defaults 3 attempts Command Modes CONFIGURATION (conf-if-interface-slot/port) Command History Version 7.6.1.0 Introduced on C-Series, E-Series and S-Series Usage Information If the host responds to 802.1X with an incorrect login/password, the login fails. The switch will attempt 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. Once the authentication VLAN is assigned, the port-state must be toggled to restart authentication. Authentication will occur at the next re-authentication interval (dot1x reauthentication). Related Commands dot1x port-control dot1x guest-vlan show dot1x interface Enable port-control on an interface Configure a guest VLAN for non-dot1x devices Display the 802.1X information on an interface dot1x auth-server c e s Configure the authentication server to RADIUS. Syntax dot1x auth-server radius Defaults No default behavior or values Command Modes CONFIGURATION Command History Version 7.6.1.0 Version 7.4.1.0 Introduced on C-Series and S-Series Introduced on E-Series Security | 1305