Symbol Conventions - Huawei Quidway S9300 Configuration Manual

About This Document
Chapter
2 DHCP Snooping
Configuration
3 IP Source Guard
Configuration
4 ARP Security
Configuration
5 Traffic Suppression
Configuration
6 IP Source Trail
Configuration
7 URPF Configuration
8 ACL Configuration
Conventions

Symbol Conventions

The symbols that may be found in this document are defined as follows.
Symbol
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 DHCP snooping, and provides
configuration methods and configuration examples.
Describes basic concepts of IP source guard, and provides
configuration methods and configuration examples.
Describes basic concepts of ARP security, and provides
configuration methods and configuration examples.
Describes basic concepts of traffic suppression, and provides
configuration methods and configuration examples.
Describes basic concepts of IP source trail, and provides
configuration methods and configuration examples.
Describes basic concepts of URPF, and provides
configuration methods and configuration examples.
Describes basic concepts of ACL, 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 - Security
Issue 01 (2009-07-28)