D-Link DGS-3612G Product Manual - Page 141

xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Limited Multicast Address Range Settings This window allows the user to specify which multicast address(es) reports are to be received on specified ports on the Switch. This function will therefore limit the number of reports received and the number of multicast groups configured on the Switch. The user may set an IP address or range of IP addresses, by entering a pre-configured Range Name, to accept reports (Permit) or deny reports (Deny) coming into the specified switch ports. To view this window, click L2 Features > IGMP Snooping > Limited Multicast Address Range Settings, as shown. To configure Limited IP Multicast Range: Use the remaining pull-down menus to configure the parameters described below: Parameter Description Limited IP Multicast Address Range Port Settings (Click Apply to save changes) Unit Enter the unit you wish to configure. From/To Select a range of ports to be granted access or denied access from receiving multicast information. Access Toggle the Access field to either Permit or Deny to limit or grant access to a specified range of Multicast addresses on a particular port or range of ports. Limited IP Multicast Address Range Settings From/To Select a port or range of ports to be allowed access to multicast information from a specific multicast IP range. Figure 3- 43. Limited IP Multicast Address Range Port Settings window Range Name Add Enter the pre-configured Range Name denoting a range of multicast IP addresses for the ports listed in the previous fields. Click this button to add the Range Name to these ports. Users may view the Limited Multicast IP Range settings on a portby-port basis using the pull-down menus under Limited IP Multicast Address Range Table by Port. Configured entries will be displayed in the Limited IP Multicast Address Range Port Table at the bottom of the window. Delete Click this button to delete this range name from the list of ports. Delete All Click this button to delete all configured range names from the list of ports. 125