H3C S5800 Series Configuration Manual page 4

Convention
italic
[ ]
{ x | y | ... }
[ x | y | ... ]
{ x | y | ... } *
[ x | y | ... ] *
&<1-n>
#
GUI conventions
Convention
Boldface
>
Symbols
Convention
About the H3C S5800&S5820X Documentation Set
The H3C S5800&S5820X documentation set also includes:
Category
Product description and
specifications
Pluggable module
description
Italic text represents arguments that you replace with actual values.
Square brackets enclose syntax choices (keywords or arguments) that are
optional.
Braces enclose a set of required syntax choices separated by vertical bars,
from which you select one.
Square brackets enclose a set of optional syntax choices separated by vertical
bars, from which you select one or none.
Asterisk marked braces enclose a set of required syntax choices separated by
vertical bars, from which you select at least one.
Asterisk marked square brackets enclose optional syntax choices separated by
vertical bars, from which you may select multiple choices or none.
The argument or keyword and argument combination before the ampersand (&)
sign can be entered 1 to n times.
A line that starts with a pound (#) sign is comments.
Window names, button names, field names, and menu items are in Boldface.
For example, the New User window appears; click OK.
Multi-level menus are separated by angle brackets. For example, File > Create
> Folder.
Means reader be extremely careful. Improper operation may cause bodily
injury.
Means reader be careful. Improper operation may cause data loss or damage to
equipment.
Means a complementary description.
Documents
Marketing brochures
Technology white papers
PSR150-A [ PSR150-D ]
Power Modules User
Manual
Description
Description
Description
Purposes
Describe product specifications and benefits.
Provide an in-depth description of software features
and technologies.
Describes the appearances, features, specifications,
installation, and removal of the pluggable 150W power
modules available for the products.