Chapter 17 IGMP

17.1.3 IGMP Snooping and VLANs

The MES-2110 can perform IGMP snooping on up to 16 VLANs. You can configure the MES-2110 to automatically learn multicast group membership of any VLANs. The MES-2110 then performs IGMP snooping on the first 16 VLANs that send IGMP frames. This is referred to as auto mode. Alternatively, you can specify the VLANs that IGMP snooping should be performed on. This is referred to as fixed mode. In fixed mode the MES-2110 does not learn multicast group membership of any VLANs other than those explicitly added as an IGMP snooping VLAN.

17.2 IGMP Configuration

Use this screen to configure the MES-2110’s IGMP settings.

Click Configuration > IGMP Menu > IGMP Config to open the following screen.

Figure 54 Configuration > IGMP Menu > IGMP Config

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