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This table describes the Multicast Router Discovery tab fields.
Interface
The interface on which IGMP is enabled.
MrdiscEnable
Enables or disables the router interface to listen for multicast router discovery messages to determine where to send multicast source data and IGMPv2 reports. Whenever snooping is enabled, multicast router discovery is automatically enabled.
DiscoveredRouterPorts
List of ports discovered by IGMP Multicast router discovery (MRDISC) protocol.
NeighborDeadInterval
The time interval (in seconds) before the router interface drops traffic when a user leaves the multicast group.