5-5 
[Device-luser-00-e0-fc-12-34-56] service-type lan-access 
[Device-luser-00-e0-fc-12-34-56] quit 
# Configure ISP domain aabbcc.net, and specify that the users in the domain use local authentication. 
[Device] domain aabbcc.net 
[Device-isp-aabbcc.net] authentication lan-access local 
[Device-isp-aabbcc.net] quit 
# Enable MAC authentication globally. 
[Device] mac-authentication 
# Enable MAC authentication for port GigabitEthernet 1/0/1.   
[Device] mac-authentication interface GigabitEthernet 1/0/1 
# Specify the ISP domain for MAC authentication. 
[Device] mac-authentication domain aabbcc.net 
# Set the MAC authentication timers. 
[Device] mac-authentication timer offline-detect 180 
[Device] mac-authentication timer quiet 180 
# Specify the MAC authentication username format as MAC address, that is, using the MAC address 
(with hyphens) of a user as the username and password for MAC authentication of the user. 
[Device] mac-authentication user-name-format mac-address with-hyphen 
2)  Verify the configuration 
# Display global MAC authentication information. 
<Device> display mac-authentication 
MAC address authentication is enabled. 
User name format is MAC address, like xx-xx-xx-xx-xx-xx 
 Fixed username:mac 
 Fixed password:not configured 
          Offline detect period is 180s 
          Quiet period is 180s. 
          Server response timeout value is 100s 
          The max allowed user number is 1024 per slot 
          Current user number amounts to 1 
          Current domain is aabbcc.net 
 
Silent Mac User info: 
         MAC Addr               From Port           Port Index 
 
GigabitEthernet1/0/1 is link-up 
  MAC address authentication is enabled 
  Authenticate success: 1, failed: 0 
  Current online user number is 1 
          MAC Addr         Authenticate state           Auth Index 
          00e0-fc12-3456   MAC_AUTHENTICATOR_SUCCESS     29