The interface view is displayed.
Or run the port-group port-group-name command to enter the port group view.
NOTE
You need to create a port group before performing this task. For details about creating a port group, see
(Optional) Configuring the Interface Group in the Quidway S7700 Smart Routing Switch Configuration
Guide - Ethernet.
Step 3 Run the following commands as required.
l W-series board
Run:
qos queue queue-index wfq weight weight
The weight for WFQ scheduling is set.
The value of queue-index ranges from 0 to 4. Queues 5 to 7 use PQ scheduling.
NOTE
The implementation of WFQ scheduling is similar to that of DRR scheduling. For details about DRR
scheduling, see 3.1.2 Congestion Management.
l Other boards
1. Run:
qos { pq | wrr | drr }
The scheduling mode of queues on the interface is set to PQ, WRR, or DRR.
Or, run:
qos { pq { start-queue-index [ to end-queue-index ] } &<1-8> | { wrr |
drr } { start-queue-index [ to end-queue-index ] } &<1-8> }
*
The scheduling mode of queues on the interface is set to PQ+WRR or PQ+DRR.
By default, all queues use PQ scheduling.
NOTE
On the X40SFC, queue 6 and queue 7 use PQ scheduling, and queues 0 to 5 can use WRR or
DRR scheduling.
2. (Optional) Run:
qos queue queue-index wrr weight weight
The weight for WRR or DRR scheduling is set.
By default, the weight for WRR or DRR scheduling is 1.
This step is required only when the scheduling mode is WRR or PQ+WRR.
3. (Optional) Run:
qos queue queue-index drr weight weight
The weight for DRR scheduling is set.
By default, the weight for DRR scheduling is 1.
This step is required only when the scheduling mode is DRR or PQ+DRR.
----End
3.3.4 Checking the Configuration
After congestion management is configured, you can view the queue-based traffic statistics and
the scheduling parameters of the queues on a specified interface.
Quidway S7700 Smart Routing Switch
Configuration Guide - QoS
3 Congestion Avoidance and Congestion Management
Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
86
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