Netgear GSM7252PS ProSafe Managed Switch Web Management User Manual - Page 178

ProSafe® Gigabit L3 Managed Stackable Switches Software Administration Manual Multicast Router Configuration This page configures the interface as the one the multicast router is attached to. All IGMP packets snooped by the switch will be forwarded to the multicast router reachable from this interface. The configuration is not needed most of the time since the switch will automatically detect the presence of multicast router and forward IGMP packet accordingly. It is only needed when you want to make sure the multicast router always receives IGMP packets from the switch in a complex network. To access the Multicast Router Configuration page, click Switching Multicast  IGMP Snooping  Multicast Router Configuration. 1. Use Interface to select the physical interface for which you want Multicast Router to be enabled. 2. Use Multicast Router to enable or disable Multicast Router on the selected interfaces. 178 | Chapter 3. Configuring Switching Information