D-Link DXS-3400 User Manual - Page 172

DXS-3400 Series Lite Layer 3 Stackable 10GbE Managed Switch Web UI Reference Guide IGMP Snooping Settings In order to use IGMP Snooping it must first be enabled for the entire Switch under IGMP Global Settings at the top of the window. You may then fine-tune the settings for each VLAN by clicking the corresponding Edit button. When enabled for IGMP snooping, the Switch can open or close a port to a specific multicast group member based on 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 shown below: Figure 5-75IGMP Snooping Settings Window The fields that can be configured in Global Settingsare described below: Parameter Global State Description Select this option to enable or disable IGMP snooping global state. Click the Apply button to accept the changes made. The fields that can be configured in VLAN Status Settingsare described below: Parameter VID Description Enter a VLAN ID from 1 to 4094, and select to enable or disable IGMP snooping on the VLAN. Click the Apply button to accept the changes made. The fields that can be configured in IGMP Snooping Tableare described below: Parameter VID Description Enter a VLAN ID from 1 to 4094. Click the Findbutton to locate a specific entry based on the information entered. Click the Show All button to view all the entries. Click the Show Detail button to see the detail information of the specific VLAN. Click the Edit button to re-configure the specific entry. Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. After clicking the Show Detail button, the following window will appear. 162