H3C Technologies H3C SecBlade IPS Cards - Manual (Page 3)

Preface
The H3C Intrusion Prevention System Configuration Guide describes the software features for the H3C
Intrusion Prevention System and guides you through the software configuration procedures. This
configuration guide also provides configuration examples to help you apply software features to
different network scenarios.
This preface includes:
z Audience
z Conventions
z About the H3C Intrusion Prevention System Documentation Set
z Obtaining Documentation
z Technical Support
z Documentation Feedback
Audience
This documentation is intended for:
z Network planners
z Field technical support and servicing engineers
z Network administrators working with the H3C Intrusion Prevention System
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 may select multiple choices or none.
&<1-n>
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.