CHAPTER 3
Configuring PIM for IPv4 Multicast
The Protocol Independent Multicast (PIM) protocol is a collection of multicast routing
protocols that enables multicast routers to identify other multicast routers to receive
packets.
This chapter describes how to configure PIM for IPv4 on E Series routers; it contains the
following sections:
•
Overview on page 78
•
Platform Considerations on page 84
•
References on page 84
•
Before You Begin on page 85
•
Enabling PIM on a VR on page 85
•
Disabling PIM on a VR on page 85
•
Enabling PIM on an Interface on page 86
•
Setting a Priority to Determine the Designated Router on page 86
•
Configuring the PIM Join/Prune Message Interval on page 87
•
Configuring an RP Router for PIM Sparse Mode and PIM Sparse-Dense Mode on page 88
•
Configuring BSR and RP Candidates for PIM Sparse Mode on page 90
•
Migrating to BSR from Auto-RP on page 91
•
Switching to an SPT for PIM Sparse Mode on page 92
•
Creating Multicast VPNs on page 92
•
Using PIM Sparse Mode Join Filters on page 103
•
Configuring PIM SSM on page 103
•
Configuring the BFD Protocol for PIM on page 104
•
Removing PIM on page 106
•
Resetting PIM Counters and Mappings on page 106
•
Monitoring PIM on page 107
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