Motorola BSR 2000, Configuration And Management Manual

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Release 1.0 Configuring IP Multicast Routing
526360-001-00 Rev. B MGBI 9-15
Gathering IP Multicast Information
Use the following sections to gather information for your multicast network:
■
Displaying General IP Multicast Information
■
Displaying PIM Information
■
Displaying IGMP Information
■
Displaying Reverse Path Forwarding Information
Displaying General IP Multicast Information
Use the following options to view IP multicast cache information in Privileged EXEC
mode:
■
Use the show ip multicast cache-summary command to display the total
number of protocol cache and forwarding cache entries:
MOT#
show ip multicast cache-summary
■
Use the show ip multicast fwd-cache command to display multicast forwarding
cache entries:
MOT#
show ip multicast fwd-cache
Figure 9-1 displays typical show ip multicast fwd-cache command output:
Figure 9-1 Output for the show ip multicast fwd-cache Command.
Legend (L): D = DVMRP accept, d = DVMRP drop, P = PIM accept, p = PIM drop
N = None/Drop, U = unknown
Source/ (L) Incoming/ # in pkts # out pkts # OI Entry
Group Outgoing Timeout
------------------ --- ------------------ ---------- ---------- ---- --------
20.2.2.24/ N 20.2.2.1/ 6 0 181
224.2.158.205 NULL
20.2.2.34/ N 20.2.2.1/ 14 0 144
224.2.158.205 NULL
20.2.2.24/ N 20.2.2.1/ 12 0 151
224.2.173.27 NULL
20.2.2.34/ N 20.2.2.1/ 12 0 155
224.2.216.243 NULL
20.2.2.24/ N 20.2.2.1/ 14 0 141
224.2.216.243 NULL
20.2.2.34/ N 20.2.2.1/ 12 0 158
224.2.226.187 NULL