Example: (config)# interface gi1/0/1
(config-if)# dot1x guest-vlan 3
2.3.3.24.4 Dot1x Initialize Interface
Use the “dot1x initialize privileged” EXEC command on the switch to manually return the specified
802.1X-enabled interface to an unauthorized state before initiating a new authentication session
on the interface.
CLI Syntax: dot1x initialize interface [IFNAME]
Example: (config)# dot1x initialize interface gi1/0/1
2.3.3.24.5 Dot1x Max-Req
Use the dot1x max-req interface configuration command on the switch to set the maximum
number of times that the switch sends an Extensible Authentication Protocol (EAP)-request/
identity frame (assuming that no response is received) to the client before restarting the
authentication process. Use the “no” form of this command to return to the default setting.
CLI Syntax: dot1x max-req <1-10>
Example: (config)# interface fa1/0/1
(config-if)# dot1x max-req 2
2.3.3.24.6 Dot1x Port-Control
Use the dot1x port-control interface configuration command on the switch to enable manual
control of the authorization state of the port. Use the “no” form of this command to return to the
default setting.
CLI Syntax: dot1x port-control (auto|force-authorized| force-unauthorized)
Example: (config)# interface gi1/0/1
(config-if)# dot1x port-control force-authorized
2.3.3.25 Dial-In User
2.3.3.25.1 Dot1x Username Password
Add a user into the local radius database.
CLI Syntax: dot1x username WORD password WORD
Example: (config)# dot1x username test password 12345
2.3.3.25.2 Show Dot1x User
Show a dot1x dial-in user.
CLI Syntax: show dot1x username
Example: SWITCH# show dot1x test
2.3.3.26 RADIUS
2.3.3.26.1 RADIUS Settings
This command sets the radius server ip, radius key and radius port for 802.1X configuration.
CLI Syntax: dot1x radius server-ip A.B.C.D key RADIUS_KEY [PORTID]
Example: (config)# dot1x radius server-ip 192.168.1.38 key 123456 1812
2.3.3.26.2 Show Dot1x Radius
Show dot1x radius server ip, radius key and radius port for 802.1X configuration.
CLI Syntax: show dot1x radius
Example: SWITCH# show dot1x radius
2.3.3.27 Port Security
2.3.3.27.1 Show Port Security
This is used to show the port security configuration, status and MAC addresses information.
CLI Syntax: show port-security [address] [interface IFNAME]
Example: SWITCH# show port-security
SWITCH# show port-security interface gi1/0/1
SWITCH# show port-security address
SWITCH# show port-security interface gi1/0/1 address
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