H3C MSR 20-20 Command Reference Manual page 1896

1896 C 125: FR Q
HAPTER
Examples
wfq
Syntax
View
Parameters
Description
Related commands:
Examples
S C C
O ONFIGURATION 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 ] ]
undo wfq
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
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
command to restore the queue type to FIFO.