Cisco 7604 User Manual

28-25
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
OL-4266-08
Chapter 28 Configuring IPv4 Multicast Layer 3 Switching
Configuring IPv4 Bidirectional PIM
Displaying IPv4 Bidirectional PIM Information
To display IPv4 bidirectional PIM information, perform one of these tasks:
This example shows how to display information about the PIM group and rendezvous point mappings:
Router# show ip pim rp mapping
PIM Group-to-RP Mappings
This system is an RP (Auto-RP)
This system is an RP-mapping agent
Group(s) 230.31.0.0/16
RP 60.0.0.60 (?), v2v1, bidir
Info source:60.0.0.60 (?), elected via Auto-RP
Uptime:00:03:47, expires:00:02:11
RP 50.0.0.50 (?), v2v1, bidir
Info source:50.0.0.50 (?), via Auto-RP
Uptime:00:03:04, expires:00:02:55
RP 40.0.0.40 (?), v2v1, bidir
Info source:40.0.0.40 (?), via Auto-RP
Uptime:00:04:19, expires:00:02:38
This example shows how to display information in the IP multicast routing table that is related to IPv4
bidirectional PIM:
Router# show ip mroute bidirectional
(*, 225.1.3.0), 00:00:02/00:02:57, RP 3.3.3.3, flags:BC
Bidir-Upstream:GigabitEthernet2/1, RPF nbr 10.53.1.7, RPF-MFD
Outgoing interface list:
GigabitEthernet2/1, Bidir-Upstream/Sparse-Dense, 00:00:02/00:00:00,H
Vlan30, Forward/Sparse-Dense, 00:00:02/00:02:57, H
(*, 225.1.2.0), 00:00:04/00:02:55, RP 3.3.3.3, flags:BC
Bidir-Upstream:GigabitEthernet2/1, RPF nbr 10.53.1.7, RPF-MFD
Outgoing interface list:
GigabitEthernet2/1, Bidir-Upstream/Sparse-Dense, 00:00:04/00:00:00,H
Vlan30, Forward/Sparse-Dense, 00:00:04/00:02:55, H
(*, 225.1.4.1), 00:00:00/00:02:59, RP 3.3.3.3, flags:BC
Bidir-Upstream:GigabitEthernet2/1, RPF nbr 10.53.1.7, RPF-MFD
Outgoing interface list:
GigabitEthernet2/1, Bidir-Upstream/Sparse-Dense, 00:00:00/00:00:00,H
Vlan30, Forward/Sparse-Dense, 00:00:00/00:02:59, H
Command Purpose
Router# show ip pim rp mapping [in-use]
Displays mappings between PIM groups and rendezvous
points and shows learned rendezvous points in use.
Router# show mls ip multicast rp-mapping [ rp_address ]
Displays PIM group to active rendezvous points mappings.
Router# show mls ip multicast rp-mapping gm-cache
Displays information based on the group/mask ranges in the
RP mapping cache.
Router# show mls ip multicast rp-mapping df-cache
Displays information based on the DF list in RP mapping
cache.
Router# show mls ip multicast bidir
Displays IPv4 bidirectional PIM information.
Router# show ip mroute
Displays information about the multicast routing table.

Cisco 7604 Specifications

General

Brand	Cisco
Model	7604
Category	Network Router
Language	English