Service Manual

Parameters
vlan-id Enter the VLAN identier. The VLAN-ID range is from 1 to 4094.
Defaults Not Congured.
Command Modes
INTERFACE
INTERFACE (BATCH MODE)
Command History
This guide is platform-specic. 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
9.10(0.0) Introduced on the S3100 series, S4048–ON, S4048–ON, S4810, S4820T, S5000, S6000,
S6000–ON, the Conguration Terminal Batch mode on C9010, Z9100–ON, and Z9500.
9.9(0.0) Introduced on the C9000 Series.
Usage Information
The dot1x critical-vlan command congures critical VLAN for the interface. If the authentication server is
not reachable or not responding, the authenticator places the port or the supplicant in critical VLAN within the rst
attempt.
Use this command in Interface Batch mode to congure critical VLAN for users in a dual-homing setup.
Example
Dell(conf)#show dot1x interface ten gigabit ethernet 0/41
802.1x information on Te 0/41:
-----------------------------
Dot1x Status: Enable
Port Control: AUTO
Port Auth Status: AUTHORIZED (CRITICAL-VLAN)
Re-Authentication: Enable
Untagged VLAN id: 400
Guest VLAN: Enable
Guest VLAN id: 400
Auth-Fail VLAN: Enable
Auth-Fail VLAN id: 400
Auth-Fail Max-Attempts: 3
Critical VLAN: Enable
Critical VLAN id: 400
Mac-Auth-Bypass: Disable
Mac-Auth-Bypass Only: Disable
Tx Period: 30 seconds
Quiet Period: 60 seconds
ReAuth Max: 2
Supplicant Timeout: 30 seconds
Server Timeout: 30 seconds
Re-Auth Interval: 60 seconds
Max-EAP-Req: 2
Host Mode: SINGLE_HOST
Auth PAE State: Authenticated
Backend State: Idle
802.1X
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