Command Line Reference Guide

Multicast | 923
Incoming interface: GigabitEthernet 3/12
Outgoing interface list:
GigabitEthernet 3/13
(1.13.1.100, 224.10.10.1), uptime 00:04:03
Incoming interface: GigabitEthernet 3/4
Outgoing interface list:
GigabitEthernet 3/12
GigabitEthernet 3/13
(*, 224.20.20.1), uptime 00:05:12
Incoming interface: GigabitEthernet 3/12
Outgoing interface list:
GigabitEthernet 3/4
show ip rpf
c e s
View reverse path forwarding.
Syntax
show ip rpf
Command Modes
EXEC
EXEC Privilege
Command
History
Usage
Information
Static mroutes are used by network administrators to control the reachability of the multicast sources.
If a PIM registered multicast source is reachable via static mroute as well as unicast route, the distance
of each route is examined and the route with shorter distance is the one the PIM selects for reachability.
Note: The default distance of mroutes is zero (0) and is CLI configurable on a per route basis.
Example FTOS#show ip rpf
RPF information for 10.10.10.9
RPF interface: Gi 3/4
RPF neighbor: 165.87.31.4
RPF route/mask: 10.10.10.9/255.255.255.255
RPF type: unicast
Table 37-91. show ip mroute Command Example Fields
Field Description
(S,G) Displays the forwarding entry in the multicast route table.
uptime Displays the amount of time the entry has been in the multicast forwarding table.
Incoming interface Displays the reverse path forwarding (RPF) information towards the source for (S,G)
entries and the RP for (*,G) entries.
Outgoing interface list: Lists the interfaces that meet one of the following:
• a directly connected member of the Group
• statically configured member of the Group
• received a (*,G) or (S,G) Join message
E-Series legacy command