undo qos pql pql-index queue { top | middle | normal | bottom } queue-length
View
System view
Parameter
pql-index: Number of precedence queue list, ranging from 1 to 16.
queue-length: The values of length of four precedence queues, all ranging from 1 to
1,024.
Description
Using the qos pql queue queue-length command, you can configure a priority
queueing rule to the rule list to specify the length of the priority queue (the maximum
number of packets contained in the queue). Using the undo qos pql queue
queue-length command, you can cancel a rule.
Default length values of all precedence queues are listed as follows:
Table 2-2 Default value of precedence queue
queue
length
With a full queue, the newly received packets will be discarded.
For related commands, see qos pql default-queue, qos pql inbound-interface,
qos pql protocol, qos pq.
Example
# Specify the length of the top queue in the precedence queue list 1 as 10.
[3Com] qos pql 1 queue top queue-length 10
2.1.19 qos wfq
Syntax
qos wfq [ queue-length max-queue-length [ queue-number total-queue-number ] ]
undo qos wfq
top
middle
20
40
normal
60
80
QoS
bottom
25
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