A WRED drop profile is applied to the interface.
l Applying a WRED drop profile to a port group
1. Run:
system-view
The system view is displayed.
2. Run:
port-group port-group-name
The port group view is displayed.
NOTE
You need to create a port group before performing this task. For details on how to create a port
group, see (Optional) Configuring the Interface Group in the Quidway S7700 Smart Routing
Switch Configuration Guide - Ethernet.
3. Run:
qos wred drop-profile-name
The WRED drop profile is applied to a port group.
l Applying a WRED drop profile to an interface queue
1. Run:
system-view
The system view is displayed.
2. Run:
interface interface-type interface-number
The interface view is displayed.
3. Run:
qos queue queue-index wred drop-profile-name
The WRED drop profile is applied to an interface queue.
drop-profile-name specifies the name of a WRED drop profile and must be the same as the
name of a WRED drop profile in 3.2.4 Creating a WRED Drop Profile.
----End
3.2.6 Checking the Configuration
After congestion avoidance is configured, you can view the name, index, and parameters of the
WRED drop profile.
Prerequisite
The configurations of the WRED drop profile are complete.
Procedure
l Run the display drop-profile [ all | name drop-profile-name ] command to check the
configuration of the WRED drop profile.
l Run the display qos configuration interface [ interface-type interface-number ] command
to check all the QoS configurations on the interface.
----End
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.
83
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