Operation Manual – MAC Address AuthenticationH3C S3100 Series Ethernet Switches Chapter 1 MAC Authentication Configuration1-31.3 Configuring Basic MAC Authentication FunctionsTable 1-1 Configure basic MAC authentication functionsOperation Command RemarksEnter system view system-view —Enable MACauthenticationgloballymac-authenticationRequiredDisabled bydefaultIn systemviewmac-authenticationinterface interface-listinterface interface-typeinterface-numbermac-authenticationEnable MACauthentication forthe specifiedport(s) or thecurrent portIn interfaceviewquitUse eithermethodDisabled bydefaultSet the user namein MAC addressmode for MACauthenticationmac-authentication authmodeusernameasmacaddress[ usernameformat { with-hyphen |without-hyphen } { lowercase |uppercase } | fixedpassword password ]OptionalBy default, theMAC address ofa user is used asthe user name.Set the username infixed modefor MACauthenticationmac-authenticationauthmode usernamefixedConfigurethe usernamemac-authenticationauthusername usernameSet the user namein fixed mode forMACauthenticationConfigurethepasswordmac-authenticationauthpassword passwordOptionalBy default, theuser name is“mac” and nopassword isconfigured.Specify an ISPdomain for MACauthenticationmac-authentication domain isp-nameRequiredThe default ISPdomain (defaultdomain) is usedby default.