From the IGMP Interface Statistics dialog box, you can view a listing of the interfaces on which IGMP is enabled.
The following information is displayed:
The following list specifies buttons in this dialog box, as well as their function:
IGMP Interface Index (ifIndex)
ifIndex value for the IGMP-enabled interface.
IGMP Interface Descriptor (ifDescr)
ifDescr value for the IGMP-enabled interface.