Filter
Top Products
Parameters
vlan-id Enter the VLAN Identifier. The range is from 1 to 4094.
max-attempts
number
(OPTIONAL) Enter the keywords max-attempts then
number of attempts desired before authentication fails. The
range is from 1 to 5. The default is 3.
Defaults 3 attempts
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.
8.3.19.0 Introduced on the S4820T.
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the C-Series, S-Series, and E-Series.
Usage
Information
If the host responds to 802.1X with an incorrect login/password, the login fails. The
switch attempts to authenticate again until the maximum attempts configured is
reached. If the authentication fails after all allowed attempts, the interface is moved
to the authentication failed VLAN.
After the authentication VLAN is assigned, the port-state must be toggled to restart
authentication. Authentication occurs at the next re-authentication interval (dot1x
reauthentication).
Related
Commands
dot1x port-control — enables port-control on an interface.
dot1x guest-vlan — configures a guest VLAN for non-dot1x devices.
show dot1x interface — displays the 802.1X information on an interface.
dot1x auth-server
Configure the authentication server to RADIUS.
Syntax
dot1x auth-server radius
Defaults none
Command
Modes
CONFIGURATION
1410
Security