3Com S7906E Configuration Manual page 952

Features
IPv6 MBGP
MLD Snooping
IPv6 Multicast VLAN
As an IPv6 multicast extension of MP-BGP, IPv6 MBGP enables BGP to
provide routing information for IPv6 multicast applications. This
document describes:
Configuring IPv6 MBGP Basic Functions
Configuring IPv6 MBGP Route Attributes
Configuring a Large Scale IPv6 MBGP Network
Multicast Listener Discovery Snooping (MLD Snooping) is an IPv6
multicast constraining mechanism that runs on Layer 2 devices to
manage and control IPv6 multicast groups. This document describes:
Configuring Basic Functions of MLD Snooping
Configuring MLD Snooping Port Functions
Configuring MLD Snooping Querier
Configuring MLD Snooping Proxying
Configuring MLD Snooping Policy
The IPv6 multicast VLAN feature configured on the Layer 2 device can
saves the network bandwidth and lessens the burden of the Layer 3
device. This document describes:
Configuring Sub-VLAN-Based IPv6 Multicast VLAN
Configuring Port-Based IPv6 Multicast VLAN
Description