Cisco Catalyst 3850 series Configuration Manual page 16

Contents
C H A P T E R 1 4
C H A P T E R 1 5
IP Multicast Routing Configuration Guide, Cisco IOS XE Release 3.6E (Catalyst 3850 Switches)
xvi
Feature History and Information for Services Discovery Gateway
IP Multicast Optimization: Optimizing PIM Sparse Mode in a Large IP Multicast
Deployment 329
Finding Feature Information
Prerequisites for Optimizing PIM Sparse Mode in a Large IP Multicast Deployment
Information About Optimizing PIM Sparse Mode in a Large IP Multicast Deployment
PIM Registering Process
PIM Version 1 Compatibility
PIM Designated Router
PIM Sparse-Mode Register Messages
Preventing Use of Shortest-Path Tree to Reduce Memory Requirement
PIM Shared Tree and Source Tree - Shortest-Path Tree
Benefit of Preventing or Delaying the Use of the Shortest-Path Tree
How to Optimize PIM Sparse Mode in a Large IP Multicast Deployment
Optimizing PIM Sparse Mode in a Large Deployment
Configuration Examples for Optimizing PIM Sparse Mode in a Large Multicast
Deployment
335
Optimizing PIM Sparse Mode in a Large IP Multicast Deployment Example
Additional References
Feature History and Information for Optimizing PIM Sparse Mode in a Large IP Multicast
Deployment
336
IP Multicast Optimization: Multicast Subsecond Convergence
Finding Feature Information
Prerequisites for Multicast Subsecond Convergence
Restrictions for Multicast Subsecond Convergence
Information About Multicast Subsecond Convergence
Benefits of Multicast Subsecond Convergence
Multicast Subsecond Convergence Scalability Enhancements
PIM Router Query Messages
Reverse Path Forwarding
RPF Checks 341
Triggered RPF Checks
RPF Failover
341
329
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330
331
331
336
339
340
340
341
341
327
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