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Group IP: This field displays the IP address of the destination of the multicast packet.
Protocol This field displays the multicast routing protocol by which this entry was created.
Incoming Interface: This field displays the interface on which the packet for this grou p arrives.
Outgoing Interface List: This field displays the list of outgoing inte rfaces on which this packet is
forwarded.
This command displays the multicast configuration settings such a s flags, timer settings, incoming and
outgoing interfaces, RPF neighboring routers, and expiration times of all the entries in the multicast
mroute table containing the given <sourceipaddr> or <sourceipad dr> [<groupipaddr>] pair.
Syntax
show ip mcast mroute source <sourceipaddr> {summary | <groupip addr>}
< sourceipaddr > - the IP Address of the multicast data source.
summary - display the multicast routing table summary
< groupipaddr > - the IP Address of the destination of the multicast packet.
Default Setting
None
Command Mode
Privileged Exec
User Exec
Display Message
If the < groupipaddr > parameter is specified the follow fields are displayed:
Source IP: This field displays the IP addre ss of the multicast data source.
Group IP: This field displays the IP address of the destination of the multicast packet.
Expiry Time (secs): This field displays the time of expiry of this entry in seconds.
Up Time (secs): This field displays the time elap sed since the entry was created in seconds.
RPF Neighbor: This field displays the IP address of the RPF neighbor.
Flags: This field displays the flags asso ciated with this entry.
If the summary parameter is specified the follow fields are displayed:
Source IP: This field displays the IP addre ss of the multicast data source.
Group IP: This field displays the IP address of the destination of the multicast packet.
Protocol: This field display s the multicas t routing protocol by which this entry was created.
Incoming Interface: This field displays t he interface on which the packet for this source arrives.
Outgoing Interface List: This field displays the list of outgoing inte rfaces on which this packet is
forwarded.