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Catalyst 3750-E and 3560-E Switch Software Configuration Guide
OL-9775-02
CHAPTER
42 Configuring IP Multicast Routing 42-1
Understanding Cisco’s Implementation of IP Multicast Routing 42-2
Understanding IGMP 42-3
IGMP Version 1 42-3
IGMP Version 2 42-3
Understanding PIM 42-4
PIM Versions 42-4
PIM Modes 42-4
PIM Stub Routing 42-5
Auto-RP 42-6
Bootstrap Router 42-7
Multicast Forwarding and Reverse Path Check 42-7
Understanding DVMRP 42-8
Understanding CGMP 42-9
Multicast Routing and Switch Stacks 42-9
Configuring IP Multicast Routing 42-10
Default Multicast Routing Configuration 42-10
Multicast Routing Configuration Guidelines 42-10
PIMv1 and PIMv2 Interoperability 42-11
Auto-RP and BSR Configuration Guidelines 42-11
Configuring Basic Multicast Routing 42-12
Configuring PIM Stub Routing 42-13
Configuring a Rendezvous Point 42-14
Manually Assigning an RP to Multicast Groups 42-14
Configuring Auto-RP 42-16
Configuring PIMv2 BSR 42-20
Using Auto-RP and a BSR 42-24
Monitoring the RP Mapping Information 42-25
Troubleshooting PIMv1 and PIMv2 Interoperability Problems 42-25
Configuring Advanced PIM Features 42-25
Understanding PIM Shared Tree and Source Tree 42-25
Delaying the Use of PIM Shortest-Path Tree 42-27
Modifying the PIM Router-Query Message Interval 42-28
Configuring Optional IGMP Features 42-28
Default IGMP Configuration 42-29
Configuring the Switch as a Member of a Group 42-29
Controlling Access to IP Multicast Groups 42-30
Changing the IGMP Version 42-31
Modifying the IGMP Host-Query Message Interval 42-31