C613-50055-01 REV A Command Reference for x230 Series Edge Switches 865
AlliedWare Plus™ Operating System - Version 5.4.5-0.x
AUTHENTICATION COMMANDS
AUTH
ROAMING ENABLE
auth roaming enable
Overview This command enables the Roaming Authentication feature on an authenticated
interface that is link up. A supplicant (a client device) is not reauthenticated when
moved between authenticated interfaces, providing both interfaces have the
Roaming Authentication feature enabled before the supplicant is moved.
Use the auth roaming enable command before using auth roaming disconnected
command. The auth roaming disconnected command on its own will have no
effect on the operation of the switch. This command will only come into effect
once the base Roaming Authentication feature is enabled, using the auth roaming
enable command.
The no variant of this command disables the Roaming Authentication feature on
an interface, and forces a supplicant to be reauthenticated when moving between
interfaces.
See the Authentication Feature Overview and Configuration Guide for further
information about this feature.
Syntax
auth roaming enable
no auth roaming enable
Default The Roaming Authentication enable feature is disabled by default on an interface.
Authentication status for a roaming supplicant is deleted by default when an
interface goes down.
Mode Interface Configuration for a static channel, a dynamic (LACP) channel group, or a
switch port.
Usage This command allows a supplicant to move to another authenticating interface
without reauthentication, providing the link is up for the interface that the
supplicant is moved from.
Note that 802.1X port authentication, or MAC-Authentication, or
Web-Authentication must first be enabled on an interface to use this feature. The
port that the supplicant is moving to must have the same authentication
configuration as the port the supplicant is moving from.
Configure auth roaming enable on an interface before configuring auth roaming
disconnected if you require auth roaming disconnected configured on an interface
for a roaming supplicant.
Roaming Authentication cannot be enabled if DHCP snooping is enabled (service
dhcp-snooping command), and vice versa.
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