Qos Pql Queue - HPE FlexNetwork HSR6800 series Command Reference Manual

Default
No assignment rule is configured for a PQ list.
Views
System view
Predefined user roles
network-admin
Parameters
pql-index: Specifies a PQ list by its number in the range of 1 to 16.
exp-list: Specifies a space-separated list of up to eight MPLS EXP values. The value range is 0 to 7.
top, middle, normal, bottom: Specifies a priority queue. The four queues are in descending priority
order.
Usage guidelines
You can configure this command multiple times for the same PQ list to establish multiple assignment
rules based on MPLS EXP values.
Examples
# In PQ list 5, assign packets with MPLS EXP value 2 or 4 to the top queue.
<Sysname> system-view
[Sysname] qos pql 5 protocol mpls exp 2 4 queue top

qos pql queue

Use qos pql queue to specify the length of a priority queue in a PQ list.
Use undo qos pql queue to restore the default length for a priority queue in a PQ list.
Syntax
qos pql pql-index queue { bottom | middle | normal | top } queue-length queue-length
undo qos pql pql-index queue { bottom | middle | normal | top } queue-length
Default
The queue length values for top, middle, normal, and bottom queues are 20, 40, 60, and 80,
respectively.
Views
System view
Predefined user roles
network-admin
Parameters
pql-index: Specifies a PQ list by its number in the range of 1 to 16.
top, middle, normal, bottom: Specifies a priority queue. The four queues are in descending priority
order.
queue-length: Specifies the queue length (maximum number of packets that can be held in the
queue) in the range of 1 to 1024.
Usage guidelines
If a queue is full, all subsequent packets to this queue are dropped.
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