2-20Configuring the Attributes of Data to be Sent to RADIUS ServersTable 2-19 Configure the attributes of data to be sent to RADIUS serversOperation Command RemarksEnter system view system-view —Create a RADIUS schemeand enter its viewradius schemeradius-scheme-nameRequiredBy default, a RADIUS schemenamed "system" has already beencreated in the system.Set the format of the usernames to be sent toRADIUS serveruser-name-format{ with-domain |without-domain }OptionalBy default, the user names sentfrom the switch to RADIUS servercarry ISP domain names.Set the units of data flowsto RADIUS serversdata-flow-format data { byte |giga-byte | kilo-byte |mega-byte } packet{ giga-packet | kilo-packet |mega- packet | one-packet }OptionalBy default, in a RADIUS scheme,the data unit and packet unit foroutgoing RADIUS flows are byteand one-packet respectively.Set the MAC addressformat of theCalling-Station-Id (Type 31)field in RADIUS packetscalling-station-id mode{ mode1 | mode2 } { lowercase| uppercase }OptionalBy default, the MAC addressformat is XXXX-XXXX-XXXX, inlowercase.RADIUSschemeviewnas-ip { ip-address | ipv6ipv6-address }Set thesource IPaddress ofoutgoingRADIUSmessagesSystemviewradius nas-ip { ip-address |ipv6 ipv6-address }OptionalBy default, no source IP address isset; and the IP address of thecorresponding outbound interfaceis used as the source IP address.