Cisco Small Business 200 Series

Security
MAC Based Port Security
Cisco Small Business 200E Series Advanced Smart Switch Command Reference 364
8
Syntax Descriptions
Command Modes
Privileged Exec
Examples
The following shows sample output for the command.
(switch) #show dot1x users e15
Users
-----------------
cisco
Related Commands
MAC Based Port Security
You can use the commands described in this section to enable port security on a
per-port basis. When a port is secured (locked), only packets with allowable
source MAC addresses can be forwarded. All other packets are discarded.
port-security
Use this command to enable port security. Use the no form of the command to
disable port security.
port-security
no port-security
Parameter Description
interface The port number.
Command Description
dot1x supplicant
user
Configures the supplicant user.