Dot1X Critical-Vlan - Dell S6100 Configuration Manual

Version
8.3.12.0
8.3.11.1
7.6.1.0
7.4.1.0
Related Commands
•

dot1x critical-vlan

Configure critical-VLAN for users or devices when authentication server is not reachable.
Syntax [no] dot1x critical-vlan vlan-id
Parameters
vlan-id
Defaults Not Configured.
Command Modes
INTERFACE
INTERFACE (BATCH MODE)
Command History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
Version
9.10(0.0)
9.9(0.0)
Usage Information
The dot1x critical-vlan command configures 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 first
attempt.
Use this command in Interface Batch mode to configure 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:
Port Control:
Port Auth Status:
Re-Authentication:
Untagged VLAN id:
Guest VLAN:
Guest VLAN id:
Auth-Fail VLAN:
160 802.1X
Description
Introduced on the S4810.
Introduced on the Z9000.
Introduced on the C-Series and S-Series.
Introduced on the E-Series.
dot1x authentication (Configuration)
Enter the VLAN identifier. The VLAN-ID range is from 1 to 4094.
Description
Introduced on the S3100 series, S4048–ON, S4048–ON, S4810, S4820T, S5000, S6000,
S6000–ON, S6100–ON, the Configuration Terminal Batch mode on C9010, Z9100–ON,
and Z9500.
Introduced on the C9000 Series.
— enable dot1x globally.
Enable
AUTO
AUTHORIZED (CRITICAL-VLAN)
Enable
400
Enable
400
Enable