Queue Number
Actual Queue
Number (Port
Supporting Eight
Queues)
Actual Queue
Number (Port
Supporting Four
Queues)
802.1p Priority
3
3
1
3
2
2
1
2
1
1
0
1
0
0
0
0
Procedure
Step 1
Run the
cos-queue-map
command to configure the mapping between the 802.1p priority and
the queue.
Step 2
Run the
display cos-queue-map
command to query the mapping between the 802.1p priority
and the queue.
----End
Example
To map 802.1p priority 0 to queue 0, 802.1p priority 1 to queue 2, and the other 802.1p priorities
to queue 6, do as follows:
huawei(config)#
cos-queue-map cos0 0 cos1 2 cos2 6 cos3 6 cos4 6 cos5 6 cos6 6
cos7
6
huawei(config)#
display cos-queue-map
CoS and queue map:
------------------------
CoS Queue ID
------------------------
0 0
1 2
2 6
3 6
4 6
5 6
6 6
7 6
------------------------
3.14.2.3 Configuring the Queue Depth
This topic describes how to configure the queue depth (the queue buffer space) to re-allocate
buffer space to the queues, thus to improve the flexibility of QoS.
Context
The queue depth determines the capability of a queue for processing burst packets. The greater
the queue depth, the larger the buffer space, and the more capable is the queue in processing
burst packets.
SmartAX MA5616 Multi-service Access Module
Configuration Guide
3 Basic Configuration
Issue 04 (2011-10-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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