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Version Description
7.4.1.0 Introduced on the E-Series.
Related
Commands
dot1x authentication (Configuration) — Enables dot1x globally.
dot1x guest-vlan
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
vlan-id Enter the VLAN Identifier. The range is from 1 to 4094.
Defaults Not configured.
Command
Modes
CONFIGURATION (conf-if-interface-slot/port)
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.7(0.0) Introduced on the S6000–ON.
9.0.2.0 Introduced on the S6000.
9.0.0.0 Introduced on the Z9000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
7.6.1.0 Introduced on the C-Series, E-Series, and S-Series.
Usage
Information
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, occurs at the next reauthentication interval (dot1x
reauthentication
).
802.1X
205