3Com MSR 30, MSR 50 manual Wfq, Undo wfq, Related commands cq, pq, fr pvc-pq

1896 CHAPTER 125: FR QOS CONFIGURATION COMMANDS

Examples # Enable the FR traffic shaping function, by adjusting the packets with the BECN flag 1 and the ratio of each adaptation is set to 20.

<Sysname> system-view

[Sysname] fr class test1

[Sysname-fr-class-test1] traffic-shaping adaptation becn 20

wfq

Syntax wfq [ congestive-discard-threshold [ dynamic-queues ] ]

undo wfq

View Frame relay class view

Parameters congestive-discard-threshold: The maximum number of packets allowed in the queue. Packets exceeding this limitation will be discarded. The permitted value ranges from 1 to 1024, with a default of 64.

dynamic-queues: Total number of queues, the value can be one of 16, 32, 64, 128, 256, 512, 1024, 2048 and 4096, with the default of 256.

Description Use the wfq command to set the queue type of the VC to be WFQ.

Use the undo wfq command to restore the queue type to FIFO.

By default, the virtual circuit queuing type is FIFO.

Related commands: cq, pq, fr pvc-pq.

Examples # Apply WFQ to the FR class test1.

<Sysname> system-view

[Sysname] fr class test1

[Sysname-fr-class-test1] wfq 128 512