2000-A2-GB20-10 - 167 - February 2004224.0.0.2 (Default Local Join) Expires: NEVER224.0.0.13 (Default Local Join) Expires: NEVERPress any key to continue.Displayingthe IGMPQuerierThe IGMP Querier is the IGMP router that has the highest IP addressamong the others. It sends periodic IGMP Query messages and handlesIGMP Membership Report and Leave messages.Type Q to display the IGMP Querier. The IAD displays the IGMP Querierfor each interface and its expiration time:IGMP QuerierInterface 10/100BaseT Ethernet:140.242.59.65 (this interface)Press any key to continue.Displayingthe Multi-cast Rout-ing TableType M to display the Multicast Routing Table.The IAD displays the following information:( Source, Group )( * , 230.253.84.168)Expires: 130sIncoming interface: Null, RPF Neighbor 0.0.0.0Outgoing interface list:SDSL VPI/VCI 0*3810/100BaseT Ethernet(Source, Group)( * , 237.152.172.93)Expires: 42sIncoming interface: Null, RPF Neighbor 0.0.0.0Outgoing interface list:SDSL VPI/VCI 0*38Table 10–1.Multicast Routing Table FieldsField DescriptionSource IP address of the sender/source.Group IP address of the multicast group (Class D IPaddress).State Pruned or Expired. Pruned means that the state senta Prune message to the upstream neighbor, askingthem to stop sending Multicast Group messages tothis interface. Expired means expiration time for thePrune state.Expires Expiration timer for the multicast routing state.
