Preface, Audience, Conventions – H3C Technologies H3C SecBlade SSL VPN Cards User Manual
Page 3: Command conventions

Preface
The H3C SecBlade SSL VPN Card Web Configuration Guides describe how to configure the functions of
the SSL VPN card at the web interface.
The User Web Configuration Guide describes the configuration tasks that a normal user can perform
after login.
This preface includes:
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•
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About the H3C SecBlade SSL VPN Card
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Audience
This documentation is intended for:
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Network planners
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Field technical support and servicing engineers
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Network administrators working with the H3C SecBlade SSL VPN Card
Conventions
This section describes the conventions used in this documentation set.
Command conventions
Convention Description
Boldface
Bold text represents commands and keywords that you enter literally as shown.
Italic
Italic text represents arguments that you replace with actual values.
[ ]
Square brackets enclose syntax choices (keywords or arguments) that are optional.
{ x | y | ... }
Braces enclose a set of required syntax choices separated by vertical bars, from which
you select one.
[ x | y | ... ]
Square brackets enclose a set of optional syntax choices separated by vertical bars, from
which you select one or none.
{ x | y | ... } *
Asterisk marked braces enclose a set of required syntax choices separated by vertical
bars, from which you select at least one.
[ x | y | ... ] *
Asterisk marked square brackets enclose optional syntax choices separated by vertical
bars, from which you select one choice, multiple choices, or none.