Operation Manual – Traffic AccountingH3C S7500 Series Ethernet Switches Chapter 1 Traffic Accounting Configuration1-4Table 1-3 Configure a traffic group for a domainConfiguration Use the command... RemarksEnter system view system-view —Enter ISP domain view domain domain-name —Set the accounting mode totraffic accounting accounting-mode traffic RequiredConfigure the domain touse a specified traffic grouptraffic-group group-name rateidnum RequiredNote:z The interface card that connects an external network (the Internet) should beconfigured as a traffic collection card.z Currently, only single rate is supported, and multi-rate is not supported.1.3 Displaying Traffic AccountingAfter the above configuration, you can execute the display command in any view todisplay the operation status of traffic accounting and verify your configuration.Table 1-4 Display traffic accountingTo do... Use the command... RemarksDisplay traffic groupinformationdisplay traffic-accountingtraffic-group [ group-name ]Display traffic accountingconfigurationdisplay traffic-accountingaccounting-slot [ slot-num ]Display traffic statistics ofone or all online usersdisplay traffic-accountingstatistics [ ip-address ]You can executethe displaycommand in anyview.1.4 Traffic Accounting Configuration ExampleI. Network requirementsz A user running a 802.1x authentication client accesses the Internet through aswitch. The user can access external networks after passing the authentication.The accounting mode is traffic accounting. When the user accesses the networks11.127.1.0/24 and 12.127.1.0/24, the accounting server CAMS charges the userfor the user's online traffic. When the user accesses other network segments,however, the user is not charged.