D-Link DGS-1520 User Manual - Page 293
MLD Group Table, IGMP Proxy, IGMP Proxy Settings
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DGS-1520 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide MLD Group Table This window is used to find and display the MLD group information. To view the following window, click L3 Features > IP Multicast Routing Protocol > MLD > MLD Group Table, as shown below: Figure 6-77 MLD Group Table Window The fields that can be configured are described below: Parameter Interface VLAN Group Description Enter the VLAN interface ID here. The range is from 1 to 4094. Enter the group IPv6 address here. Click the Find button to locate a specific entry based on the information entered. Click the Show All button to display all the entries. IGMP Proxy IGMP Proxy Settings This window is used to display and configure the IGMP proxy settings. The IGMP proxy only works in a simple tree topology. Make sure that there are no other multicast routers except for the proxy devices in the simple tree topology. When receiving IGMP report packets from a downstream interface, IGMP proxy will update its membership database, which is generated by the merger of all subscriptions on any downstream interface. If the database is changed, the 283
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