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Commands
• dot1x auth-fail-vlan — Configure an authentication failure VLAN.
• dot1x reauthentication — Enable periodic re-authentication of the client.
• dot1x reauth-max —
Configure the maximum number of times to re-authenticate a port before it
becomes unauthorized
dot1x host-mode
Enable single-host or multi-host authentication.
Syntax
dot1x host-mode {single-host | multi-host | multi-auth}
Parameters
single-host Enable single-host authentication.
multi-host Enable multi-host authentication.
multi-auth Enable multi-supplicant authentication.
Defaults single-host
Command
Modes
INTERFACE
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.
8.4.1.0 Added the multi-auth option on the C-Series and S-
Series.
8.3.2.0 Added the single-host and multi-host options on the
C-Series, E-Series, and S-Series.
Usage
Information
• Single-host mode authenticates only one host per authenticator port and drops
all other traffic on the port.
• Multi-host mode authenticates the first host to respond to an Identity Request
and then permits all other traffic on the port.
802.1X
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