wat-edge-1#
wat-edge-1#sho ip mroute 224.5.6.7
Group 224.5.6.7 not found
wat-edge-1#sho ip mroute 224.5.6.7
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, s - SSM Group, C - Connected, L - Local,
       P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set,
       J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running
       A - Candidate for MSDP Advertisement, U - URD, 
       I - Received Source Specific Host Report 
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode

(*, 224.5.6.7), 00:00:02/stopped, RP 128.59.0.15, flags: SP
  Incoming interface: Null, RPF nbr 0.0.0.0
  Outgoing interface list: Null

(128.59.7.10, 224.5.6.7), 00:00:02/00:02:57, flags: PT
  Incoming interface: FastEthernet7/37, RPF nbr 0.0.0.0, RPF-MFD
  Outgoing interface list: Null

wat-edge-1## host 10 started sending
wat-edge-1#sho ip mroute 224.5.6.7  
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, s - SSM Group, C - Connected, L - Local,
       P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set,
       J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running
       A - Candidate for MSDP Advertisement, U - URD, 
       I - Received Source Specific Host Report 
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode

(*, 224.5.6.7), 00:01:22/stopped, RP 128.59.0.15, flags: SP
  Incoming interface: Null, RPF nbr 0.0.0.0
  Outgoing interface list: Null

(128.59.7.10, 224.5.6.7), 00:01:22/00:02:55, flags: PTA
  Incoming interface: FastEthernet7/37, RPF nbr 0.0.0.0, RPF-MFD
  Outgoing interface list: Null

wat-edge-1#sho ip mroute 224.5.6.7
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, s - SSM Group, C - Connected, L - Local,
       P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set,
       J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running
       A - Candidate for MSDP Advertisement, U - URD, 
       I - Received Source Specific Host Report 
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode

(*, 224.5.6.7), 00:01:28/stopped, RP 128.59.0.15, flags: SP
  Incoming interface: Null, RPF nbr 0.0.0.0
  Outgoing interface list: Null

(128.59.7.10, 224.5.6.7), 00:01:28/00:02:59, flags: PTA
  Incoming interface: FastEthernet7/37, RPF nbr 0.0.0.0, RPF-MFD
  Outgoing interface list: Null

wat-edge-1## host 10 stopped sending 
wat-edge-1#sho ip mroute 224.5.6.7  
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, s - SSM Group, C - Connected, L - Local,
       P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set,
       J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running
       A - Candidate for MSDP Advertisement, U - URD, 
       I - Received Source Specific Host Report 
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode

(*, 224.5.6.7), 00:01:37/stopped, RP 128.59.0.15, flags: SP
  Incoming interface: Null, RPF nbr 0.0.0.0
  Outgoing interface list: Null

(128.59.7.10, 224.5.6.7), 00:01:37/00:02:51, flags: PTA
  Incoming interface: FastEthernet7/37, RPF nbr 0.0.0.0, RPF-MFD
  Outgoing interface list: Null

wat-edge-1#sho ip mroute 224.5.6.7
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, s - SSM Group, C - Connected, L - Local,
       P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set,
       J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running
       A - Candidate for MSDP Advertisement, U - URD, 
       I - Received Source Specific Host Report 
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode

(*, 224.5.6.7), 00:03:56/stopped, RP 128.59.0.15, flags: SP
  Incoming interface: Null, RPF nbr 0.0.0.0
  Outgoing interface list: Null

(128.59.7.10, 224.5.6.7), 00:03:56/00:02:44, flags: PTA
  Incoming interface: FastEthernet7/37, RPF nbr 0.0.0.0, RPF-MFD
  Outgoing interface list: Null

wat-edge-1#sho ip mroute 224.5.6.7
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, s - SSM Group, C - Connected, L - Local,
       P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set,
       J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running
       A - Candidate for MSDP Advertisement, U - URD, 
       I - Received Source Specific Host Report 
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode

(*, 224.5.6.7), 00:06:06/stopped, RP 128.59.0.15, flags: SP
  Incoming interface: Null, RPF nbr 0.0.0.0
  Outgoing interface list: Null

(128.59.7.10, 224.5.6.7), 00:06:06/00:00:44, flags: PTA
  Incoming interface: FastEthernet7/37, RPF nbr 0.0.0.0, RPF-MFD
  Outgoing interface list: Null

wat-edge-1#sho ip mroute 224.5.6.7
Group 224.5.6.7 not found