D-Link DGS-3120-24TC Product Manual - Page 115

xStack® DGS-3120 Series Managed Switch Web UI Reference Guide 4. The normal display of configured VLANs will not display configured Multicast VLANs. 5. Once an ISM VLAN is enabled, the corresponding IGMP snooping state of this VLAN will also be enabled. Users cannot disable the IGMP feature for an enabled ISM VLAN. 6. One IP multicast address cannot be added to multiple ISM VLANs, yet multiple Ranges can be added to one ISM VLAN. IGMP Multicast Group Profile Settings Users can add a profile to which multicast address 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 Multicast address or range of IP Multicast addresses to accept reports (Permit) or deny reports (Deny) coming into the specified switch ports. To view the following window, click L2 Features > L2 Multicast Control > Multicast VLAN > IGMP Multicast Group Profile Settings, as show below: Figure 4-65 IGMP Multicast Group Profile Settings window The fields that can be configured are described below: Parameter Description Profile Name Enter a name for the IP Multicast Profile. Click the Add button to add a new entry based on the information entered. Click the Find button to locate a specific entry based on the information entered. Click the Delete All button to remove all the entries listed. Click the View All button to display all the existing entries. Click the Delete button to remove the corresponding entry. Click the Group List link to configure the Multicast Group Profile Address Settings for the specific entry. After clicking the Group List link, the following page will appear: Figure 4-66 Multicast Group Profile Multicast Address Settings window The fields that can be configured are described below: Parameter Description 107