D-Link xStack DGS-3120 Series Reference Guide

xStack® DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch Web UI Reference Guide
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Figure 5-97 IGMP Group Detail Information window
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MLD
The Multicast Listener Discovery Protocol (MLD) is used by IPv6 routers, such as IGMP is used in IPv4 routers, to
discover the presence of multicast listeners (i.e., nodes that wish to receive multicast packets) on their directly
attached links, and to discover specifically which multicast addresses are of interest to those neighboring nodes.
The protocol is embedded in ICMPv6 instead of using a separate protocol. MLDv1 is similar to IGMPv2 and MLDv2
similar to IGMPv3.
MLD Interface Settings
This window is used to configure the MLD interface settings.
To view the following window, click L3 Features > IP Multicast Routing Protocol > MLD > MLD Interface
Settings, as shown below:

D-Link xStack DGS-3120 Series Specifications

General

Brand	D-Link
Model	xStack DGS-3120 Series
Category	Switch
Language	English