H3C S5120-EI Series Configuration Manual page 3

Preface
The H3C S5120-EI documentation set includes 10 configuration guides, which describe the software
features for the H3C S5120-EI Switch Series Release 2220, and guide you through the software
configuration procedures. These configuration guides also provide configuration examples to help you
apply software features to different network scenarios.
The IRF Configuration Guide describes how to use multiple switches to create an IRF fabric based on the
IRF technology. It covers planning the switch roles in the IRF fabric, connecting the IRF link, and detecting
and maintaining the IRF fabric.
This preface includes:
• Audience
Added and modified features
•
Conventions
•
About the S5120-EI documentation set
•
Obtaining documentation
•
• Technical support
Documentation feedback
•
Audience
This documentation is intended for:
Network planners
•
• Field technical support and servicing engineers
Network administrators working with the S5120-EI series
•
Added and modified features
None
Conventions
This section describes the conventions used in this documentation set.
Command conventions
Convention
Boldface
Italic
[ ]
{ x | y | ... }
Description
Bold text represents commands and keywords that you enter literally as shown.
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.