Juniper JUNOSE 11.1.X MULTICAST ROUTING, Руководство по настройке

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Chapter 3 Configuring PIM for IPv4 Multicast 79
Overview .......................................................................................................80
PIM Dense Mode .....................................................................................80
Overriding Prunes ............................................................................81
Preventing Duplication .....................................................................81
PIM Sparse Mode ....................................................................................82
Joining Groups ..................................................................................84
Timers ..............................................................................................84
PIM Sparse Mode Bootstrap Router .........................................................84
PIM Sparse-Dense Mode .........................................................................85
PIM Source-Specific Multicast ..................................................................85
Platform Considerations ................................................................................86
References ....................................................................................................86
Before You Begin ...........................................................................................87
Enabling PIM on a VR ....................................................................................87
Disabling PIM on a VR ...................................................................................87
Enabling PIM on an Interface ........................................................................88
Setting a Priority to Determine the Designated Router ..................................89
Configuring the PIM Join/Prune Message Interval ..........................................89
Configuring an RP Router for PIM Sparse Mode and PIM Sparse-Dense
Mode ......................................................................................................90
Configuring a Static RP Router ................................................................90
Configuring an Auto-RP Router for PIM Sparse Mode ..............................90
Configuring an Auto-RP Router for PIM Sparse-Dense Mode ...................91
Configuring BSR and RP Candidates for PIM Sparse Mode ............................93
Migrating to BSR from Auto-RP .....................................................................94
Switching to an SPT for PIM Sparse Mode .....................................................94
Creating Multicast VPNs ................................................................................95
Creating Multicast VPNs Using the Default MDT .....................................95
Multicast VPN Configuration Example ..............................................95
Creating Multicast VPNs Using the Data MDT .........................................99
Data MDT Sources ............................................................................99
Data MDT Receivers .......................................................................100
Establishing a Data MDT Using ASM or SSM ...................................100
Configuring the Default MDT ..........................................................101
Configuring Data MDTs ..................................................................102
Using PIM Sparse Mode Join Filters .............................................................106
Configuring PIM SSM ...................................................................................106
Configuring the BFD Protocol for PIM ..........................................................108
Removing PIM .............................................................................................109
Resetting PIM Counters and Mappings ........................................................109
Monitoring PIM ...........................................................................................110
Monitoring PIM Events ..........................................................................111
Monitoring PIM Settings ........................................................................111
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