Contents
xxviii
Catalyst 3550 Multilayer Switch Software Configuration Guide
78-11194-09
Configuring IP Multicast Routing 34-13
Default Multicast Routing Configuration 34-13
Multicast Routing Configuration Guidelines 34-14
PIMv1 and PIMv2 Interoperability 34-14
Auto-RP and BSR Configuration Guidelines 34-15
Configuring Basic Multicast Routing 34-15
Configuring a Rendezvous Point 34-17
Manually Assigning an RP to Multicast Groups 34-17
Configuring Auto-RP 34-18
Configuring PIMv2 BSR 34-22
Using Auto-RP and a BSR 34-27
Monitoring the RP Mapping Information 34-27
Troubleshooting PIMv1 and PIMv2 Interoperability Problems 34-28
Configuring Advanced PIM Features 34-28
Understanding PIM Shared Tree and Source Tree 34-28
Delaying the Use of PIM Shortest-Path Tree 34-29
Modifying the PIM Router-Query Message Interval 34-30
Configuring Optional IGMP Features 34-31
Default IGMP Configuration 34-31
Changing the IGMP Version 34-32
Changing the IGMP Query Timeout for IGMPv2 34-32
Changing the Maximum Query Response Time for IGMPv2 34-33
Configuring the Multilayer Switch as a Member of a Group 34-34
Controlling Access to IP Multicast Groups 34-35
Modifying the IGMP Host-Query Message Interval 34-36
Configuring the Multilayer Switch as a Statically Connected Member 34-36
Configuring Optional Multicast Routing Features 34-37
Enabling CGMP Server Support 34-38
Configuring sdr Listener Support 34-39
Enabling sdr Listener Support 34-39
Limiting How Long an sdr Cache Entry Exists 34-39
Configuring the TTL Threshold 34-40
Configuring an IP Multicast Boundary 34-42
Configuring Basic DVMRP Interoperability Features 34-43
Configuring DVMRP Interoperability 34-44
Controlling Unicast Route Advertisements 34-44
Configuring a DVMRP Tunnel 34-46
Advertising Network 0.0.0.0 to DVMRP Neighbors 34-48
Responding to mrinfo Requests 34-49