9.5 Configure IP Multicast Routing
9.5.4
Verify PIM configuration
To display information about interfaces configured for PIM, enter the following command in EXEC mode.

Router#show ip pim interface [type number] [count]

Variable Definition
type (Optional) Indicates the type of interface
number (Optional) Indicates the number of the interface
count (Optional) Displays the number of packets received and sent out the interface

The results of this command display the following items:

  • IP address of the next-hop router
  • The interface type; on an RSM, this value will be the VLAN designation
  • The PIM mode configured on each interface n Number of PIM neighbors that have been discovered through this interface
  • Frequency, in seconds, of PIM router-query messages
  • IP address of the designated router on the LAN
Lab Activity
  In this lab activity, you will learn how to configure CGMP on switches.