3com MSR 20-20 참조 매뉴얼

C

HAPTER

 125: FR Q

O

S C

ONFIGURATION

 C

OMMANDS

# 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 [ congestive-discard-threshold [ dynamic-queues ] ]

Frame relay class view

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.

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.

cq, pq, fr pvc-pq.

# Apply WFQ to the FR class test1.

<Sysname> system-view

[Sysname] fr class test1

[Sysname-fr-class-test1] wfq 128 512