Reference Guide

836 | Security
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dot1x auth-server
s z
Configure the authentication server to RADIUS.
Syntax
dot1x auth-server radius
Defaults
No default behavior or values
Command Modes
CONFIGURATION
Command History
dot1x guest-vlan
s z
Configure a guest VLAN for limited access users or for devices that are not 802.1X capable.
Syntax
dot1x guest-vlan vlan-id
To disable the guest VLAN, use the no dot1x guest-vlan vlan-id command.
Parameters
Defaults
Not configured
Command Modes
CONFIGURATION (conf-if-interface-slot/port)
Command History
Usage Information
802.1X authentication is enabled when an interface is connected to the switch. If the host fails to
respond within a designated amount of time, the authenticator places the port in the guest VLAN.
If a device does not respond within 30 seconds, it is assumed that the device is not 802.1X capable.
Therefore, a guest VLAN is allocated to the interface and authentication, for the device, will occur at
the next re-authentication interval (dot1x reauthentication).
dot1x guest-vlan Configure a guest VLAN for non-dot1x devices
show dot1x interface Display the 802.1X information on an interface
S6000
Version 9.0.2.0 Introduced on the S6000.
Version 8.3.11.1 Introduced on Z9000
Version
8.3.7.0
Introduced on the S-Series.
S6000
vlan-id
Enter the VLAN Identifier.
Range: 1 to 4094
Version 9.0.2.0 Introduced on the S6000.
Version 8.3.11.1 Introduced on Z9000
Version
8.3.7.0
Introduced on the S-Series.