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Software Configuration Guide—Release IOS XE 3.6.0E and IOS 15.2(2)E
OL_28731-01
Chapter 46 Configuring 802.1X Port-Based Authentication
Configuring 802.1X Port-Based Authentication
Switch(config)# exit
To determine if a host was authenticated using 802.1X when fallback authentication is configured on the
port, enter the following commands:
Switch# show authentication sessions interface g7/2
Interface: GigabitEthernet7/2
MAC Address: 0060.b057.4687
IP Address: Unknown
User-Name: test2
Status: Authz Success
Domain: DATA
Oper host mode: multi-auth
Oper control dir: both
Authorized By: Authentication Server
Vlan Policy: N/A
Session timeout: N/A
Idle timeout: N/A
Common Session ID: C0A8013F0000000901BAB560
Acct Session ID: 0x0000000B
Handle: 0xE8000009
Runnable methods list:
Method State
dot1x Authc Success
mab Not run
Switch# show dot1x interfaces g7/2 detail
Dot1x Info for GigabitEthernet7/2
-----------------------------------
PAE = AUTHENTICATOR
PortControl = AUTO
ControlDirection = Both
HostMode = MULTI_AUTH
QuietPeriod = 60
ServerTimeout = 0
SuppTimeout = 30
ReAuthMax = 2
MaxReq = 2
TxPeriod = 2
Dot1x Authenticator Client List
-------------------------------
Supplicant = 0060.b057.4687
Session ID = C0A8013F0000000901BAB560
Auth SM State = AUTHENTICATED
Auth BEND SM State = IDLE
Port Status = AUTHORIZED
To determine if a host was authenticated using MAB when fallback authentication is configured on the
port, enter the following commands:
Switch# show authentication sessions interface g7/2
Interface: GigabitEthernet7/2
MAC Address: 0060.b057.4687
IP Address: 192.168.22.22
User-Name: 0060b0574687
Status: Authz Success
Domain: DATA