Configuring a Traffic Behavior

Procedure

1. Run system-view

   The system view is displayed.

2. Run traffic behavior behavior-name

   A traffic behavior is created and the traffic behavior view is displayed, or the view of an existing traffic behavior is displayed.

3. Define actions in the traffic behavior. You can configure multiple non-conflicting actions in a traffic behavior.

   Action	Command
   Packet filtering	deny | permit
   Configure a QoS group that packets belong to	remark qos-group qos-group-value
   Priority re-marking by MQC	remark 8021p 8021p-value remark cvlan-8021p 8021p-value remark dscp { dscp-name | dscp-value } remark mpls-exp exp-value remark fr-de fr-de-value remark local-precedence local-precedence-value NOTE: AR600 and AR1600 series do not support fr-de. V300R019C10 and earlier versions: AR600 series does not support MPLS. V300R019C11 and later versions: AR611W, AR611W-LTE4CN, AR617VW, AR617VW-LTE4EA, AR617VW-LTE4, AR651C, and AR651F-Lite do not support MPLS. If a traffic behavior contains remark 8021p, remark mpls-exp, or remark dscp, but not remark local-precedence, the device marks the local priority of packets with 0.
   Traffic policing by MQC	car cir { cir-value | pct cir-percentage } [ pir { pir-value | pct pir-percentage } ] [ cbs cbs-value pbs pbs-value ] [ share ] [ mode { color-blind | color-aware } ] [ green { discard | pass [ remark-8021p 8021p-value | remark-dscp dscp-value | remark-mpls-exp exp-value ] } ] [ yellow { discard | pass [ remark-8021p 8021p-value | remark-dscp dscp-value | remark-mpls-exp exp-value ] } ] [ red { discard | pass [ remark-8021p 8021p-value | remark-dscp dscp-value | remark-mpls-exp exp-value ] } ] NOTE: V300R019C10 and earlier versions: AR600 series does not support MPLS. V300R019C11 and later versions: AR611W, AR611W-LTE4CN, AR617VW, AR617VW-LTE4EA, AR617VW-LTE4, AR651C, and AR651F-Lite do not support MPLS.
   Traffic shaping by MQC	gts cir { cir-value [ cbs cbs-value ] | pct pct-value } [ queue-length queue-length ]
   Adaptive traffic shaping by MQC	gts adaptation-profile adaptation-profile-name
   Congestion management by MQC	queue af bandwidth { bandwidth | [ remaining ] pct percentage } queue ef bandwidth { bandwidth [ cbs cbs-value ] | pct percentage [ cbs cbs-value ] } queue llq bandwidth { bandwidth [ cbs cbs-value ] | pct percentage [ cbs cbs-value ] } queue wfq [ queue-number total-queue-number ] queue-length { bytes bytes-value | packets packets-value }*
   Congestion avoidance by MQC	drop-profile drop-profile-name
   Unicast PBR	redirect ip-nexthop ip-address [ vpn-instance vpn-instance-name ] [ track { nqa admin-name test-name | ip-route ip-address { mask | mask-length } | vrrp vrid interface interface-type interface-number | interface interface-type interface-number } ] [ post-nat ] [ discard ] [ sfc-nsh spi spi-index si si-index ] redirect ipv6-nexthop ipv6-address [ track { nqa nqa-admin nqa-name | ipv6-route ipv6–address mask-length } ] [ discard ] redirect interface interface-type interface-number [ track { nqa admin-name test-name | bfd-session bfd-session | ip-route ip-address { mask | mask-length } weak | ipv6-route ipv6-address mask-length } ] [ discard ] NOTE: V300R019C10 and later versions support weak parameter. V300R019C13 and later versions support bfd-session bfd-session parameter. redirect vpn-instance vpn-instance-name NOTE: Layer 2 VE interfaces do not support this function. redirect backup-nexthop ip-address [ [ vpn-instance vpn-instance-name ] [ track { interface interface-type interface-number | nqa admin-name test-name } ] ]
   Sub traffic policy binding	traffic-policy policy-name
   Traffic statistics	statistic enable
   Configure MQC to implement URL filtering	url-filter-profile profile-name
   Configure the device to add a VLAN tag to packets	add-tag vlan-id vlan-id NOTE: Only the AR651-X8, AR651W-X4, and AR1610-X6 support this function.

   When an interface is added to a network bridge, the traffic behavior that is configured on the interface in the inbound direction can only define the following actions:

   • Re-marking the 802.1p priority in VLAN packets.
   • Configuring MQC to implement traffic policing.
   • Traffic statistics.

4. Run quit

   Exit from the traffic behavior view.