General Conventions - Huawei Quidway S9300 Configuration Manual

About This Document
Chapter
1 Class-based QoS
Configuration
2 Traffic Policing and
Traffic Shaping
Configuration
3 Congestion Avoidance
and Congestion
Management Configuration
Conventions
Symbol Conventions
The symbols that may be found in this document are defined as follows.
Symbol

General Conventions

The general conventions that may be found in this document are defined as follows.
2
DANGER
WARNING
CAUTION
TIP
NOTE
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Copyright © Huawei Technologies Co., Ltd.
Quidway S9300 Terabit Routing Switch
Description
Describes basic concepts of the traffic classifier, traffic
behavior, traffic policy, DiffServ domain, and priority
mapping, and provides configuration methods and
configuration examples of the priority mapping based on
simple traffic classification and the traffic policy based on
complex traffic classification.
Describes basic concepts of traffic policing and traffic
shaping, and provides configuration methods and
configuration examples.
Describes basic concepts of congestion avoidance and
congestion management, and provides configuration
methods and configuration examples.
Description
Indicates a hazard with a high level of risk, which if not
avoided, will result in death or serious injury.
Indicates a hazard with a medium or low level of risk, which
if not avoided, could result in minor or moderate injury.
Indicates a potentially hazardous situation, which if not
avoided, could result in equipment damage, data loss,
performance degradation, or unexpected results.
Indicates a tip that may help you solve a problem or save
time.
Provides additional information to emphasize or supplement
important points of the main text.
Configuration Guide - QoS
Issue 03 (2009-08-20)