30To do… Use the command… RemarksConfigure match criteria if-match match-criteriaRequiredFor more information, seethe if-match command inQoS in the ACL and QoSCommand Reference.Display information about aspecific or all classesdisplay traffic classifieruser-defined [ tcl-name ]OptionalAvailable in any viewDefining a traffic behaviorA traffic behavior is a set of QoS actions (such as traffic filtering, traffic policing, andpriority marking) to take on a class of traffic. To define a traffic behavior, first create itand then configure QoS actions (such as priority marking and traffic policing) in trafficbehavior view.Follow these steps to define a traffic behavior:To do… Use the command… RemarksEnter system view system-view —Create a trafficbehavior and entertraffic behaviorviewtraffic behaviorbehavior-name RequiredConfigure trafficaccounting accounting OptionalTraffic is counted in bytes.Configure a CARactioncar circommitted-information-rate[ cbs committed-burst-size[ ebs excess-burst-size ] ] [ pirpeak-information-rate ][ green action ] [ red action ]OptionalFor more information about trafficpolicing, see Traffic policing andline rate configuration.Support for the parameters of thecommand varies by AC model. Formore information, see QoS in theACL and QoS CommandReference.Drop or sendpackets filter { deny | permit }Optionaldeny means dropping packets,and permit means permittingpackets to pass through.Set the 802.1pprecedence remark dot1p 8021p Optional
