H3C S5820X Series Acl And Qos Command Reference

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H3C S5820X Series Acl And Qos Command Reference Manual pdf 96 page image

85DescriptionUse the qos wrr group sp command to configure SP queuing on the interface.Use the undo qos wrr group sp command to delete the SP queuing algorithm from the interface.Before configuring this command on an interface, make sure that WRR queue scheduling is enabled onthe interface. An SP group is different from a common WRR priority group. Queues in an SP group arescheduled using SP queuing algorithm but not WRR queuing scheduling algorithm.Settings in Ethernet interface view take effect on the current interface only. Settings in port group viewtake effect on all the ports in the port group.Related commands: display qos wrr interface.Examples# Enable WRR queuing on GigabitEthernet 1/0/1, and assign queue 0 to the SP group. system-view[Sysname] interface gigabitethernet 1/0/1[Sysname-GigabitEthernet1/0/1] qos wrr[Sysname-GigabitEthernet1/0/1] qos wrr 0 group spqos wrr weightSyntaxqos wrr queue-id group 1 weight schedule-valueundo qos wrr queue-id group 1 weightViewLayer 2 Ethernet interface view, Layer 3 Ethernet interface view, port group viewDefault level2: System levelParametersqueue-id: ID of a queue, which ranges from 0 to 7.1: Assigns the queue to group 1, the WRR queuing group.weight schedule-value: Specifies a scheduling weight for the specified queue in packet-based WRRqueuing. The schedule-value argument ranges from 1 to 15.DescriptionUse the qos wrr weight command to specify a scheduling weight for the specified queue in packet-basedWRR queuing.Use the undo qos wrr weight command to restore the default weight for the specified queue inpacket-based WRR queuing.By default, the weights of queues 0 through 7 are 1, 2, 3, 4, 5, 9, 13, and 15 in packet-based WRRqueuing.Before using this command to configure weights for queues, make sure that packet-based WRR queuingis enabled on the interface. Otherwise, the weight configuration does not take effect.Settings in Layer 2 Ethernet interface view or Layer 3 Ethernet interface view take effect on the currentinterface. Settings in port group view take effect on all ports in the port group.