Netgear GSM4248P User Manual - Page 263

AV Line of Fully Managed Switches M4250 Series Main User Manual 5. Select Switching > Multicast > IGMP Snooping > Multicast Router Configuration. The Multicast Router Configuration page displays. 6. Select whether to display physical interfaces, LAGs, or both by clicking one of the following links above the table heading: • 1: Only physical interfaces are displayed. This is the default setting. • LAG: Only LAGs are displayed. • All: Both physical interfaces and LAGs are displayed. 7. Select one or more interfaces by taking one of the following actions: • To configure a single interface, select the check box associated with the interface, or type the interface number in the Go To Interface field and click the Go button. • To configure multiple interfaces with the same settings, select the check box associated with each interface. • To configure all interfaces with the same settings, select the check box in the heading row. 8. From the Multicast Router menu, select to enable or disable the multicast router option. 9. Click the Apply button. Your settings are saved. 10. To save the settings to the running configuration, click the Save icon. Configure an IGMP multicast router VLAN You can configure a specific VLAN for a specific interface to forward snooped IGMP packets to the multicast router that is connected to the interface. In most situations, this configuration is not required because the switch automatically detects a multicast router and forwards IGMP packets accordingly. This configuration might be required in a complex network if you want to make sure that the multicast router always receives IGMP packets from the switch. To configure a multicast router VLAN: 1. Launch a web browser. 2. In the address field of your web browser, enter the IP address of the switch. The login page displays. 3. Click the Main UI Login button. The main UI login page displays in a new tab. Configure Switching Information 263 Main User Manual