Qtech QSW-8200-52T-AC — команды для управления качеством обслуживания Egress QoS [36/38]

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User Manual

Chapter 4. Commands for Egress QoS 36

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 Command Mode: Global Mode

 Usage Guide: Egress remark mapping table is a global table, it is used to distinguish QoS

attributs for modifying packets with different colors.

 Example: Set yellow packet's dscp of 0 to 3.

 Switch(config)#mls qos map dscp-dscp yellow 0 to 3

4.3 service-policy output

 Command: [no] service-policy input <policy-map-name>

 Function: Applies a policy map to the egress of the port; no command deletes the

specified policy map applied to the port.

 Parameters: output <policy-map-name> applies the specified policy map to the egress

of the port.

 Default: No policy map is bound to port.

 Command mode: Port Mode.

 Usage Guide: Only a policy map can be applied to each direction of each port. Policy

may not be bound to the port if it uses the rule or action which is not supported by EFP.

 Example: Bind policy-map p1 to egress Ethernet 1/0/1.

 Switch(config)#interface ethernet 1/0/1

 Switch(Config-If-Ethernet1/0/1)#service-policy output p1

4.4 service-policy output vlan

 Command: [no] service-policy output <policy-map-name> vlan <vlan-list>

 Function: Applies a policy map to the VLAN interface; no command deletes the

specified policy map applied to the VLAN interface.

 Parameters: output <policy-map-name> applies the specified policy map to the egress

of VLAN interface.

 Default: No policy map is bound to VLAN interface.

 Command mode: Global Mode.

 Usage Guide: Only a policy map can be applied to each direction of each VLAN. Policy

may not be bound if it uses the rule or action which is not supported by EFP.

 Example: Bind policy p1 to egress vlan1.

 Switch(config)#service-policy output p1 vlan 1

4.5 set

 Command: set {ip dscp <new-dscp> | ip precedence <new-precedence> | cos <new-

cos> | c-vid <new-c-vid> | s-vid <new-s-vid> | s-tpid <new-s-tpid>}

 no set {ip dscp | ip precedence | cos | c-vid | s-vid | s-tpid}