Table Of Contents - Juniper JUNOSE 11.1.X MULTICAST ROUTING Configuration Manual

Table of Contents

Part 1
Chapter 1
About the Documentation
E Series and JUNOSe Documentation and Release Notes ..............................xix
Audience ......................................................................................................xix
E Series and JUNOSe Text and Syntax Conventions .....................................xix
Obtaining Documentation ............................................................................xxi
Documentation Feedback .............................................................................xxi
Requesting Technical Support ......................................................................xxi
Self-Help Online Tools and Resources ...................................................xxii
Opening a Case with JTAC .....................................................................xxii
Internet Protocol Version 4
Configuring IPv4 Multicast
IPv4 Multicast Overview ..................................................................................3
Reverse-Path Forwarding ..........................................................................4
Multicast Packet Forwarding .....................................................................5
Platform Considerations ..................................................................................5
References ......................................................................................................6
Before You Begin .............................................................................................6
Configuring the Switch Fabric Bandwidth ........................................................6
Enabling IP Multicast .......................................................................................7
Defining Static Routes for Reverse-Path Forwarding ........................................7
Displaying Available Routes for Reverse-Path Forwarding ...............................7
Enabling and Disabling RPF Checks ................................................................9
Using Unicast Routes for RPF ..........................................................................9
Defining Permanent IP Multicast Forwarding Entries ....................................10
Defining a Multicast Bandwidth Map .............................................................10
Using the Autosense Mechanism ............................................................11
How Adaptive Mode Works ....................................................................11
Multicast Bandwidth Map Example .........................................................13
Configuring Multicast QoS Adjustment ..........................................................15
Multicast OIF Mapping Case ....................................................................15
Multicast Traffic Receipt Without Forwarding .........................................16
Activating Multicast QoS Adjustment Functions .............................................17
Configuring Hardware Multicast Packet Replication ......................................18
Supported Modules and Encapsulations ..................................................20
Relationship with OIF Mapping ...............................................................21
Hardware Multicast Packet Replication Considerations ...........................21
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Table of Contents