Configuring Request Identity Re-Transmissions - Dell C9000 Series Networking Configuration Manual

Example of Configuring a Critical VLAN for an Interface
Dell(conf-if-Te-2/1)#dot1x critical-vlan 300
Dell(conf-if-Te 2/1)#show config
!
interface TenGigabitEthernet 2/1
switchport
dot1x critical-vlan 300
no shutdown
Dell#show dot1x interface tengigabitethernet 2/1
802.1x information on Te 2/1:
------------------------------------------------------
Dot1x Status:
Port Control:
Port Auth Status:
Critical VLAN
Critical VLAN id:
Re-Authentication:
Untagged VLAN id:
Guest VLAN:
Guest VLAN id:
Auth-Fail VLAN:
Auth-Fail VLAN id:
Auth-Fail Max-Attempts:
Mac-Auth-Bypass:
Mac-Auth-Bypass Only:
Tx Period:
Quiet Period:
ReAuth Max:
Supplicant Timeout:
Server Timeout:
Re-Auth Interval:
Max-EAP-Req:
Host Mode:
Auth PAE State:
Backend State:
Configuring Request Identity Re-
Transmissions
If the authenticator sends a Request Identity frame, but the supplicant does not respond, the authenticator
waits 30 seconds and then re-transmits the frame.
The amount of time that the authenticator waits before re-transmitting and the maximum number of times
that the authenticator re-transmits are configurable.
NOTE: There are several reasons why the supplicant might fail to respond; for example, the supplicant
might have been booting when the request arrived or there might be a physical layer failure.
To configure re-transmissions, use the following commands.
• Configure the amount of time that the authenticator waits before re-transmitting an EAP Request Identity
frame.
INTERFACE mode
Enable
AUTO
AUTHORIZD(MAC-AUTH-BYPASS)
Enable
300
Disable
400
Enable
100
Disable
NONE
NONE
Enable
Enable
3 seconds
60 seconds
2
30 seconds
30 seconds
3600 seconds
2
SINGLE_HOST
Authenticated
Idle
802.1X 108