L2 Multicast Control; Igmp Proxy - D-Link xStack Reference Manual

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xStack DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch Web UI Reference Guide

L2 Multicast Control

IGMP Proxy

Based on IGMP forwarding, the IGMP proxy runs the host part of IGMP on the upstream and router part of IGMP
on the downstream, and replicates multicast traffic across VLANs on devices such as the edge boxes. It reduces
the number of the IGMP control packets transmitted to the core network.
IGMP Proxy Settings
This window is used to configure the IGMP proxy state and IGMP proxy upstream interface in this page.
To view the following window, click L2 Features > L2 Multicast Control > IGMP Proxy > IGMP Proxy Settings,
as shown below:
The fields that can be configured are described below:
Parameter
IGMP Proxy State
VLAN Name
VID
Source IP Address
Unsolicited Report
Interval (0-25)
Unit
Static Router Port
Click the Apply button to accept the changes made for each individual section.
Figure 5-54 IGMP Proxy Settings window
Description
Use the radio buttons to enable or disable the IGMP Proxy Global State.
Click the radio button and enter the VLAN name for the interface.
Click the radio button and enter the VLAN ID for the interface.
Enter the source IP address of the upstream protocol packet. If it is not specified, zero
IP address will be used as the protocol source IP address.
The Unsolicited report interval. It is the time between repetitions of the host's initial
report of membership in a group. Default is 10 seconds. If set to 0, it means to send
only one report packet.
Select the unit you want to configure.
Select the port that will be included in this configuration.
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