3Com S7906E - Switch, Configuration Manual

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Table of Contents
1 PIM Configuration······································································································································1-1
PIM Overview··········································································································································1-1
Introduction to PIM-DM····················································································································1-2
How PIM-DM Works ························································································································1-2
Introduction to PIM-SM····················································································································1-5
How PIM-SM Works ························································································································1-5
Introduction to Administrative Scoping in PIM-SM ········································································1-11
SSM Model Implementation in PIM ·······························································································1-13
Multi-Instance PIM·························································································································1-14
Protocols and Standards ···············································································································1-14
Configuring PIM-DM······························································································································1-14
PIM-DM Configuration Task List ···································································································1-14
Configuration Prerequisites ···········································································································1-15
Enabling PIM-DM ··························································································································1-15
Enabling State-Refresh Capability ································································································1-16
Configuring State-Refresh Parameters ·························································································1-16
Configuring PIM-DM Graft Retry Period························································································1-17
Configuring PIM-SM······························································································································1-18
PIM-SM Configuration Task List····································································································1-18
Configuration Prerequisites ···········································································································1-18
Enabling PIM-SM···························································································································1-19
Configuring an RP ·························································································································1-20
Configuring a BSR·························································································································1-22
Configuring Administrative Scoping ······························································································1-26
Configuring Multicast Source Registration ····················································································1-28
Disabling SPT Switchover ·············································································································1-29
Configuring PIM-SSM ···························································································································1-30
PIM-SSM Configuration Task List ·································································································1-30
Configuration Prerequisites ···········································································································1-30
Enabling PIM-SM···························································································································1-31
Configuring the SSM Group Range·······························································································1-32
Configuring PIM Common Features ·····································································································1-32
PIM Common Feature Configuration Task List ·············································································1-33
Configuration Prerequisites ···········································································································1-33
Configuring a Multicast Data Filter ································································································1-34
Configuring a Hello Message Filter ·······························································································1-34
Configuring PIM Hello Options ······································································································1-35
Configuring the Prune Delay ·········································································································1-36
Configuring PIM Common Timers ·································································································1-37
Configuring Join/Prune Message Sizes ························································································1-38
Displaying and Maintaining PIM············································································································1-39
PIM Configuration Examples ················································································································1-40
PIM-DM Configuration Example····································································································1-40