Example: Configuring PIM SSM on a Network

The following example shows how PIM SSM is configured between a receiver and a source in the network illustrated in Figure 14.

Figure 14: Network on Which to Configure PIM SSM

The configuration establishes IGMPv3 on all receiving host interfaces. You then can use the following show commands to verify the PIM SSM configuration:

• Issue the show igmp interface command to display IGMP interfaces, configurable parameters, and IGMP version.
• Issue the show pim join extensive command to display the PIM state.

This example discusses the following topics that provide information about configuring and verifying operation of PIM SSM:

• Enabling IGMPv3 on all Host-Facing Interfaces
• Displaying the IGMP State
• Displaying the PIM State

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