General Conventions; Command Conventions - Huawei Quidway S9300 Configuration Manual

Quidway S9300 Terabit Routing Switch
Configuration Guide - Security
Symbol

General Conventions

The general conventions that may be found in this document are defined as follows.
Convention
Times New Roman
Boldface
Italic
Courier New

Command Conventions

The command conventions that may be found in this document are defined as follows.
Convention
Boldface
Italic
[ ]
{ x | y | ... }
Issue 06 (2010–01–08)
DANGER
WARNING
CAUTION
TIP
NOTE
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Copyright © Huawei Technologies Co., Ltd.
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.
Description
Normal paragraphs are in Times New Roman.
Names of files, directories, folders, and users are in
boldface. For example, log in as user root.
Book titles are in italics.
Examples of information displayed on the screen are in
Courier New.
Description
The keywords of a command line are in boldface.
Command arguments are in italics.
Items (keywords or arguments) in brackets [ ] are optional.
Optional items are grouped in braces and separated by
vertical bars. One item is selected.
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