Preface
The H3C S5120-HI documentation set includes 11 configuration guides, which describe the software
features for the H3C S5120-HI Switch Series 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 OpenFlow Configuration Guide describes the background, fundamentals, and configuration of
OpenFlow.
This preface includes:
• Audience
• Added and modified features
• Conventions
• About the H3C S5120-HI 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-HI series
Added and modified features
OpenFlow was introduced in Release 5501.
Conventions
This section describes the conventions used in this documentation set.
Command conventions
Convention Descri
tion
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.
