H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – Multicast
H3C S7500E Series Ethernet Switches Table of Contents
iii
Chapter 5 PIM Configuration........................................................................................................ 5-1
5.1 PIM Overview..................................................................................................................... 5-1
5.1.1 Introduction to PIM-DM ........................................................................................... 5-2
5.1.2 How PIM-DM Works................................................................................................ 5-2
5.1.3 Introduction to PIM-SM ........................................................................................... 5-5
5.1.4 How PIM-SM Works................................................................................................ 5-6
5.1.5 Introduction to BSR Admin-scope Regions in PIM-SM......................................... 5-11
5.1.6 SSM Model Implementation in PIM....................................................................... 5-13
5.1.7 Protocols and Standards....................................................................................... 5-15
5.2 Configuring PIM-DM ........................................................................................................ 5-16
5.2.1 PIM-DM Configuration Task List ........................................................................... 5-16
5.2.2 Configuration Prerequisites................................................................................... 5-16
5.2.3 Enabling PIM-DM .................................................................................................. 5-16
5.2.4 Enabling State Refresh ......................................................................................... 5-17
5.2.5 Configuring State Refresh Parameters ................................................................. 5-17
5.2.6 Configuring PIM-DM Graft Retry Period................................................................ 5-18
5.3 Configuring PIM-SM ........................................................................................................ 5-19
5.3.1 PIM-SM Configuration Task List ........................................................................... 5-19
5.3.2 Configuration Prerequisites................................................................................... 5-19
5.3.3 Enabling PIM-SM .................................................................................................. 5-20
5.3.4 Configuring a BSR ................................................................................................ 5-21
5.3.5 Configuring an RP................................................................................................. 5-25
5.3.6 Configuring PIM-SM Register Messages.............................................................. 5-28
5.3.7 Disabling RPT-to-SPT Switchover ........................................................................ 5-29
5.4 Configuring PIM-SSM ...................................................................................................... 5-30
5.4.1 PIM-SSM Configuration Task List ......................................................................... 5-30
5.4.2 Configuration Prerequisites................................................................................... 5-30
5.4.3 Enabling PIM-SM .................................................................................................. 5-30
5.4.4 Configuring the SSM Group Range ...................................................................... 5-31
5.5 Configuring PIM Common Information ............................................................................ 5-32
5.5.1 PIM Common Information Configuration Task List ............................................... 5-32
5.5.2 Configuration Prerequisites................................................................................... 5-33
5.5.3 Configuring a PIM Filter ........................................................................................ 5-33
5.5.4 Configuring PIM Hello Options.............................................................................. 5-34
5.5.5 Configuring PIM Common Timers......................................................................... 5-36
5.5.6 Configuring Join/Prune Message Limits ............................................................... 5-38
5.6 Displaying and Maintaining PIM ...................................................................................... 5-38
5.7 PIM Configuration Examples ........................................................................................... 5-39
5.7.1 PIM-DM Configuration Example............................................................................ 5-39
5.7.2 PIM-SM Configuration Example............................................................................ 5-43
5.7.3 PIM-SSM Configuration Example ......................................................................... 5-48
5.8 Troubleshooting PIM Configuration ................................................................................. 5-52