Cisco Catalyst 4500 Series - Displaying Bidirectional PIM Information

37-27
Software Configuration Guide—Release IOS XE 3.6.0E and IOS 15.2(2)E
OL_28731-01
Chapter 37 Configuring IP Multicast
Monitoring and Maintaining IP Multicast Routing
Vlan100 (F NS)
Vlan105 (F NS)
(*, 224.0.1.60), flags ()
Packets: 2292/0/0, Bytes: 518803/0/0
Vlan7 (A NS)
(*, 224.0.1.75), flags ()
Vlan7 (A NS)
(10.34.2.92, 239.192.128.80), flags ()
Packets: 24579/100/0, 2113788/15000/0 bytes
Vlan7 (F NS)
Vlan100 (A)
(*, 239.193.100.70), flags ()
Packets: 1/0/0, 1500/0/0 bytes
Vlan7 (A)
..
The fast-switched packet count represents the number of packets that were switched in hardware on the
corresponding route.
The partially switched packet counter represents the number of times that a fast-switched packet was
also copied to the CPU for software processing or for forwarding to one or more non-platform switched
interfaces (such as a PimTunnel interface).
The slow-switched packet count represents the number of packets that were switched completely in
software on the corresponding route.
Displaying Bidirectional PIM Information
To display bidir-PIM information, enter one of these commands:
Displaying PIM Statistics
The following is sample output from the show ip pim interface command:
Switch# show ip pim interface
Address Interface Mode Neighbor Query DR
Count Interval
198.92.37.6 Ethernet0 Dense 2 30 198.92.37.33
198.92.36.129 Ethernet1 Dense 2 30 198.92.36.131
10.1.37.2 Tunnel0 Dense 1 30 0.0.0.0
The following is sample output from the show ip pim interface command with a count:
Switch# show ip pim interface count
Address Interface FS Mpackets In/Out
171.69.121.35 Ethernet0 * 548305239/13744856
Command Purpose
Switch(config)# show ip pim interface
[type number] [df | count]
[rp-address]
Displays information about the elected designated
forward (DF) for each RP of an interface, along with
the unicast routing metric associated with the DF.
Switch(config)# show ip pim rp
[mapping | metric] [rp-address]
Displays information about configured RPs, learned by
using Auto-RP or BSR, along with their unicast routing
metric.