CLI Guide

After the authentication VLAN is assigned, the port-state must be toggled to restart
authentication. Authentication occurs at the next reauthentication interval (dot1x
reauthentication).
Related
Commands
• dot1x port-control — Enables port control on an interface.
• dot1x guest-vlan — Configures a guest VLAN for limited access users or for
devices that are not 802.1X capable.
• show dot1x interface — Displays the 802.1X configuration of an interface.
dot1x auth-server
Configure the authentication server to RADIUS.
Syntax
dot1x auth-server radius
Defaults none
Command Modes CONFIGURATION
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
dot1x auth-type mab-only
To authenticate a device with MAC authentication bypass (MAB), only use the host MAC address.
Syntax
dot1x auth-type mab-only
Defaults Disabled
Command Modes INTERFACE
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information
The prerequisites for enabling MAB-only authentication on a port are:
152
802.1X