Dell S4820T Configuration Manual page 123

Example of Configuring Maximum Authentication Attempts
Dell(conf-if-Te-2/1)#dot1x guest-vlan 200
Dell(conf-if-Te 2/1)#show config
!
interface TenGigabitEthernet 2/1
switchport
dot1x authentication
dot1x guest-vlan 200
no shutdown
Dell(conf-if-Te-2/1)#
Dell(conf-if-Te-2/1)#dot1x auth-fail-vlan 100 max-attempts 5
Dell(conf-if-Te-2/1)#show config
!
interface TenGigabitEthernet 2/1
switchport
dot1x authentication
dot1x guest-vlan 200
dot1x auth-fail-vlan 100 max-attempts 5
no shutdown
Dell(conf-if-Te-2/1)#
Example of Viewing Configured Authentication
View your configuration using the show config command from INTERFACE mode, as shown in the
example in Configuring a Guest VLAN
Privilege mode.
802.1x information on Te 2/1:
-----------------------------
Dot1x Status:
Port Control:
Port Auth Status:
Re-Authentication:
Untagged VLAN id:
Guest VLAN:
Guest VLAN id:
Auth-Fail VLAN:
Auth-Fail VLAN id:
Auth-Fail Max-Attempts: 5
Tx Period:
Quiet Period:
ReAuth Max:
Supplicant Timeout:
Server Timeout:
Re-Auth Interval:
Max-EAP-Req:
Auth Type:
Auth PAE State:
Backend State:
802.1X
or using the show dot1x interface command from EXEC
Enable
FORCE_AUTHORIZED
UNAUTHORIZED
Disable
None
Disabled
200
Disabled
100
90 seconds
120 seconds
10
15 seconds
15 seconds
7200 seconds
10
SINGLE_HOST
Initialize
Initialize
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