D-Link DGS-3120-24TC Product Manual - Page 100

xStack® DGS-3120 Series Managed Switch Web UI Reference Guide IGMP messages sent from the device to the IGMP host or vice versa. The Switch monitors IGMP messages and discontinues forwarding multicast packets when there are no longer hosts requesting that they continue. To view the following window, click L2 Features > L2 Multicast Control > IGMP Snooping > IGMP Snooping Settings, as show below: Figure 4-43 IGMP Snooping Settings window The fields that can be configured are described below: Parameter Description IGMP Snooping State Here the user can enable or disable the IGMP Snooping state. Max Learning Entry Value Here the user can enter the maximum learning entry value. Click the Apply button to accept the changes made for each individual section. Click the Edit button to configure the IGMP Snooping Parameters Settings. Click the Modify Router Port link to configure the IGMP Snooping Router Port Settings. After clicking the Edit button, the following page will appear: Figure 4-44 IGMP Snooping Parameters Settings window The fields that can be configured are described below: Parameter Description VID VLAN Name Rate Limit Specify the name of the VLAN ID. Specify the name of the VLAN for which IGMP snooping querier is to be configured. Here is displayed the rate of IGMP control packets that the switch can process on a 92