Allied Telesis x510-28GPX, Справочник по командам

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C613-50170-01 Rev B Command Reference for x510 Series 1738
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
A
UTHENTICATION
C
OMMANDS
AUTH ROAMING DISCONNECTED
auth roaming disconnected
Overview This command allows a supplicant to move to another authenticating interface
without reauthentication, even if the link is down for the interface that the
supplicant is currently connected to.
You must enter the auth roaming enable command on both interfaces before
using this command.
The no variant of this command disables roaming authentication on interfaces
that are link-down, and forces a supplicant to be reauthenticated when moving
between interfaces.
See the AAA and Port Authentication Feature Overview and Configuration Guide
for further information about this feature.
Syntax
auth roaming disconnected
no auth roaming disconnected
Default By default, the authentication status for a roaming supplicant is deleted when an
interface goes down, so supplicants must reauthenticate.
Mode Interface Configuration for a static channel, a dynamic (LACP) channel group, or a
switch port; or Authentication Profile mode.
Usage Note that 802.1X port authentication, MAC-authentication, or Web-authentication
must be configured before using this feature. The port that the supplicant is
moving to must have the same authentication configuration as the port the
supplicant is moving from.
Roaming Authentication cannot be enabled if DHCP snooping is enabled ( service
dhcp-snooping command), and vice versa.
Examples To allow supplicants to move from port1.0.2 without reauthentication even when
the link is down, when using 802.1X authentication, use the commands:
awplus# configure terminal
awplus(config)# interface port1.0.2
awplus(config-if)# dot1x port-control auto
awplus(config-if)# auth roaming enable
awplus(config-if)# auth roaming disconnected
To require supplicants to reauthenticate when moving from port1.0.2 if the link is
down, when using 802.1X authentication, use the commands:
awplus# configure terminal
awplus(config)# interface port1.0.2
awplus(config-if)# no auth roaming disconnected