D-Link DGS-3630-52PC Web UI Reference Guide 2 - Page 300

DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide Select the ACL and click the OK button to use the selected access list. Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. 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 proxy device will send unsolicited reports or leaves from the upstream interface. It can also send membership reports from the upstream interface when queried. To view the following window, click L3 Features > IP Multicast Routing Protocol > IGMP Proxy > IGMP Proxy Settings, as shown below: Figure 6-106 IGMP Proxy Settings Window The fields that can be configured in IGMP Proxy Global Settings are described below: Parameter Global State Description Select to globally enable or disable the IGMP proxy feature here. Click the Apply button to accept the changes made. The fields that can be configured in IGMP Proxy Upstream Settings are described below: Parameter Interface VLAN Upstream Description Enter the VLAN interface ID here. The range is from 1 to 4094. Select to enable or disable the interface as the upstream IGMP proxy here. Click the Apply button to accept the changes made. 288