3 Congestion Avoidance and Congestion
Management Configuration
About This Chapter
This chapter describes the basic concepts of congestion avoidance and congestion management,
and provides configuration methods and configuration examples of congestion avoidance and
congestion management.
3.1 Overview of Congestion Avoidance and Congestion Management
This section describes the basic concepts of congestion avoidance and congestion management.
3.2 Configuring Congestion Avoidance
After congestion avoidance is configured, the S7700 processes packets of different colors based
on the WRED configuration.
3.3 Configuring Congestion Management
After congestion management is configured, if congestion occurs on a network, the S7700
determines the sequence of forwarding packets according to the defined scheduling policy.
3.4 Maintaining Congestion Avoidance and Congestion Management
This section describes how to maintain traffic avoidance and congestion management.
3.5 Configuration Examples
This section provides several configuration examples of congestion avoidance and congestion
management.
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.
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