Reference Guide

178 | 802.1X
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Usage
Information
C-Series and S-Series only: Enter a supplicant’s MAC address using the mac-address option
to display information only on the 802.1X-enabled port to which the supplicant is connected.
If 802.1X multi-supplicant authentication is enabled on a port, additional 802.1X
configuration details (port authentication status, untagged VLAN ID, authentication PAE
state, and backend state) are displayed for each supplicant as shown in the last example.
Example
FTOS#show dot1x int Gi 2/32
802.1x information on Gi 2/32:
-----------------------------
Dot1x Status: Enable
Port Control: AUTO
Port Auth Status: UNAUTHORIZED
Re-Authentication: Disable
Untagged VLAN id: None
Guest VLAN: Enable
Guest VLAN id: 10
Auth-Fail VLAN: Enable
Auth-Fail VLAN id: 11
Auth-Fail Max-Attempts: 3
Tx Period: 30 seconds
Quiet Period: 60 seconds
ReAuth Max: 2
Supplicant Timeout: 30 seconds
Server Timeout: 30 seconds
Re-Auth Interval: 3600 seconds
Max-EAP-Req: 2
Auth Type: SINGLE_HOST
Auth PAE State: Initialize
Backend State: Initialize
FTOS#
Example
(show dot1x
interface
mac-address)
FTOS#show dot1x interface gig 2/21 mac-address 00:00:01:00:07:00
802.1x information on Gi 2/21:
-----------------------------
Dot1x Status: Enable
Port Control: AUTO
Re-Authentication: Disable
Guest VLAN: Disable
Guest VLAN id: NONE
Auth-Fail VLAN: Disable
Auth-Fail VLAN id: NONE
Auth-Fail Max-Attempts: NONE
Mac-Auth-Bypass: Enable
Mac-Auth-Bypass Only: Disable
Tx Period: 5 seconds
Quiet Period: 60 seconds
ReAuth Max: 1
Supplicant Timeout: 30 seconds
Server Timeout: 30 seconds
Re-Auth Interval: 60 seconds
Max-EAP-Req: 2
Host Mode: MULTI_AUTH
Max-Supplicants: 128
Port status and State info for Supplicant: 00:00:01:00:07:00
Port Auth Status: AUTHORIZED(MAC-AUTH-BYPASS)
Untagged VLAN id: 4094