Command Manual – 802.1x - MAC AuthenticationH3C S7500E Series Ethernet Switches Chapter 1 802.1x Configuration Commands1-9Use the undo dot1x handshake command to disable the function.By default, the function is enabled.Note that the 802.1x proxy detection function depends on the online user handshakefunction. Be sure to enable handshake before enabling proxy detection and to disableproxy detection before disabling handshake.Examples# Enable online user handshake. system-view[Sysname] interface Ethernet2/0/4[Sysname-Ethernet2/0/4] dot1x handshake1.1.6 dot1x max-userSyntaxIn system view:dot1x max-user user-number [ interface interface-list ]undo dot1x max-user [ interface interface-list ]In Ethernet interface view:dot1x max-user user-numberundo dot1x max-userViewSystem view, Ethernet interface viewParametersuser-number: Maximum number of users to be supported simultaneously. The validrange is from 1 to 1024.interface interface-list: Specifies an Ethernet port list, which can contain multipleEthernet ports. The interface-list argument is in the format of interface-list ={ interface-type interface-number [ to interface-type interface-number ] } & <1-10>,where interface-type represents the port type, interface-number represents the portnumber, and & <1-10> means that you can provide up to 10 port indexes/port index listsfor this argument. The start port number must be smaller than the end number and thetwo ports must of the same type.DescriptionUse the dot1x max-user command to set the maximum number of users to besupported simultaneously for specified or all ports.Use the undo dot1x max-user command to restore the default.