Filter
Top Products
Example of Viewing PIM-SM Interfaces
Example of Viewing PIM Neighbors
Example of Viewing the PIM Multicast Routing Table
To display which interfaces are enabled with PIM-SM, use the show ip pim interface command
from EXEC Privilege mode.
Dell#show ip pim interface
Address Interface VIFindex Ver/ Nbr Query DR DR
Mode Count Intvl Prio
189.87.5.6 Gi 4/11 0x2 v2/S 1 30 1 127.87.5.6
189.87.3.2 Gi 4/12 0x3 v2/S 1 30 1 127.87.3.5
189.87.31.6 Gi 7/11 0x0 v2/S 0 30 1 127.87.31.6
189.87.50.6 Gi 7/13 0x4 v2/S 1 30 1 127.87.50.6
Dell#
NOTE: You can influence the selection of the Rendezvous Point by enabling PIM-Sparse mode on a
Loopback interface and assigning a low IP address.
To display PIM neighbors for each interface, use the show ip pim neighbor command EXEC Privilege
mode.
Dell#show ip pim neighbor
Neighbor Interface Uptime/Expires Ver DR
Address Prio/Mode
127.87.5.5 Gi 4/11 01:44:59/00:01:16 v2 1 / S
127.87.3.5 Gi 4/12 01:45:00/00:01:16 v2 1 / DR
127.87.50.5 Gi 7/13 00:03:08/00:01:37 v2 1 / S
Dell#
To display the PIM routing table, use the show ip pim tib command from EXEC privilege mode.
Dell#show ip pim tib
PIM Multicast Routing Table
Flags: D - Dense, S - Sparse, C - Connected, L - Local, P - Pruned,
R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT,
Timers: Uptime/Expires
Interface state: Interface, next-Hop, State/Mode
(*, 192.1.2.1), uptime 00:29:36, expires 00:03:26, RP 10.87.2.6, flags: SCJ
Incoming interface: GigabitEthernet 4/12, RPF neighbor 10.87.3.5
Outgoing interface list:
GigabitEthernet 4/11
GigabitEthernet 7/13
(10.87.31.5, 192.1.2.1), uptime 00:01:24, expires 00:02:26, flags: FT
Incoming interface: GigabitEthernet 7/11, RPF neighbor 0.0.0.0
Outgoing interface list:
GigabitEthernet 4/11
GigabitEthernet 4/12
GigabitEthernet 7/13
--More--
674
PIM Sparse-Mode (PIM-SM)