Dell MXL 10GbE - Dot1 X Auth-Server

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
Command
History
Version 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
Command
History
Version 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:
• Enable 802.1X authentication globally on the switch and on the port (the dot1x
authentication command).
• Enable MAC authentication bypass on the port (the dot1x mac-auth-bypass
command).
In MAB-only authentication mode, a port authenticates using the host MAC
address even though 802.1xauthentication is enabled. If the MAB-only
authentication fails, the host is placed in the guest VLAN (if configured).
To disable MAB-only authentication on a port, enter the no dot1x auth-type
mab-only command.
802.1X
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