H3C SR6600 Configuration Manual

Also see for SR6600 SPE-FWM: Configuration guide Configuration guide Command reference Command reference Command reference

Contents

3-6z You cannot modify or remove the QoS policy used by an active user profile. However, you can editany ACL referenced by the QoS policy when the user profile has no online users.z The QoS policy applied to a user profile supports only the remark, car, and filter actions.z Do not apply a null policy to a user profile. The user profile using a null policy cannot be activated.Applying the QoS policy to a VLANYou can apply a QoS policy to a VLAN to regulate traffic of the VLAN.Follow these steps to apply the QoS policy to a VLAN:To do… Use the command… RemarksEnter system view system-view —Apply the QoS policy to VLANs qos vlan-policy policy-name vlanvlan-id-list { inbound | outbound } Requiredz You cannot apply QoS policies to dynamic VLANs, for example, VLANs created by GVRP.z VLAN QoS policies are applied globally to all interface cards. If the hardware resources of aninterface card are insufficient, applying a QoS policy to VLANs may fail on the interface card. In thiscase, the system does not automatically roll back the QoS policy configuration already applied tothe main processing unit or other interface cards. To ensure consistency, use the undo qosvlan-policy vlan command to manually remove the QoS policy configuration applied to them.Displaying and Maintaining QoS PoliciesTo do… Use the command… RemarksDisplay traffic class configurationdisplay traffic classifier{ system-defined | user-defined }[ tcl-name ]Available in any viewDisplay traffic behaviorconfigurationdisplay traffic behavior{ system-defined | user-defined }[ behavior-name ]Available in any viewDisplay system-defined oruser-defined QoS policyconfigurationdisplay qos policy{ system-defined | user-defined }[ policy-name [ classifiertcl-name ] ]Available in any viewDisplay QoS policy configurationon the specified or allinterfaces/PVCsdisplay qos policy interface[ interface-type interface-number ][ inbound | outbound ] [ pvc{ pvc-name [ vpi/vci ] | vpi/vci } ]Available in any view