H3C S5500-EI - Preface; Audience; About the S5500-EI & S5500-SI documentation set

Preface
The H3C S5500-EI & S5500-SI documentation set includes 10 configuration guides, which describe the
software features for the H3C S5500-EI & S5500-SI 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 IP Multicast Configuration Guide describes IP multicast fundamentals and configuration. It covers the
IPv4 multicast configuration and IPv6 multicast configuration. With multicast, you can implement efficient
point-to-multipoint data transmission in your network.
This preface includes:
• Audience
• Added and modified features
• Conventions
• About the S5500-EI & S5500-SI 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 S5500-EI & S5500-SI series
Added and modified features
Compared to Release 2210, Release 2220 adds and modifies the following features:
Confi
g
uration
g
uide Added and modified features
Multicast overview N/A
IGMP snooping Added features: setting the DSCP value for IGMP messages.
PIM snooping N/A
Multicast VLAN N/A
Multicast routing and forwarding
(available only on the S5500-EI)
N/A