TP-Link T1600G-18TS T1600G-18TSUN V2 CLI Reference Guide Guide - Page 354

37.6 dot1x mab Description The dot1x mab command is used to enable the MAB feature on the port.To disable this feature, please use no dot1x mab command. With MAB (MAC-Based Authentication Bypass) feature enabled, the switch automatically sends the authentication server a RADIUS access request frame with the client's MAC address as the username and password. It is also necessary to configure the RADIUS server with the client's information for authentication. You can enable this feature on IEEE 802.1x ports connected to devices without 802.1x capability. For example, most printers, IP phones and fax machines do not have 802.1x capability. Syntax dot1x mab no dot1x mab Command Mode Interface Configuration Mode Privilege Requirement Only Admin, Operator and Power User level users have access to these commands. Example Enable the MAB feature on the Gigabit Ethernet port 1/0/1: Switch(config)#interface gigabitEthernet 1/0/1 Switch(config-if)#dot1x mab 37.7 dot1x guest-vlan Description The dot1x guest-vlan command is used to configure the Guest VLAN function on the port. To disable the Guest VLAN function, please use no dot1x guest-vlan command. 333