Command Reference Guide

1012 | Multicast
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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 reach-ability 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 reach-ability.
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
show queue backplane multicast
e
Display the backplane bandwidth configuration about how much bandwidth is dedicated to
multicast versus unicast.
Syntax
show queue backplane multicast bandwidth-percentage
Table 34-1. 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
Version 8.3.7.0 Introduced on S4810
E-Series legacy command