Juniper JUNOSE 11.1.X MULTICAST ROUTING, Руководство по настройке

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Chapter 4 Configuring DVMRP 125
Overview .....................................................................................................125
Identifying Neighbors ...........................................................................126
Advertising Routes ................................................................................126
Platform Considerations ..............................................................................127
References ..................................................................................................128
Before You Begin .........................................................................................128
Enabling DVMRP on a VR ............................................................................128
Activating DVMRP on an Interface ..............................................................129
Configuring DVMRP Limits ..........................................................................129
Filtering DVMRP Reports .............................................................................130
Configuring DVMRP Summary Addresses ...................................................131
Changing the Metric for a Route ..................................................................132
Importing Routes from Other Protocols .......................................................132
Specifying Routes to Be Advertised .............................................................133
Preventing Dynamic Route Distribution ......................................................134
Exchanging DVMRP Unicast Routes ............................................................134
Disabling and Removing DVMRP ................................................................135
Clearing DVMRP Routes ..............................................................................136
Configuring DVMRP Tunnels .......................................................................136
Monitoring DVMRP .....................................................................................136
Part 2 Internet Protocol Version 6
Chapter 5 Configuring IPv6 Multicast 147
IPv6 Multicast Overview ..............................................................................147
Reverse-Path Forwarding ......................................................................148
Multicast Packet Forwarding .................................................................149
Platform Considerations ..............................................................................149
References ..................................................................................................150
Before You Begin .........................................................................................150
Configuring the Switching Fabric Bandwidth ...............................................150
Enabling IPv6 Multicast ...............................................................................150
Defining Static Routes for Reverse-Path Forwarding ....................................151
Displaying Available Routes for Reverse-Path Forwarding ...........................151
Enabling and Disabling RPF Checks ............................................................152
Using Unicast Routes for RPF ......................................................................153
Defining Permanent IPv6 Multicast Forwarding Entries ..............................153
Defining a Multicast Bandwidth Map ...........................................................154
Using the Auto-Sense Mechanism .........................................................155
How Adaptive Mode Works ..................................................................155
Multicast Bandwidth Map Example .......................................................157
Configuring Multicast QoS Adjustment ........................................................158
Multicast OIF Mapping Case ..................................................................158
Multicast Traffic Receipt Without Forwarding .......................................159
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Table of Contents
JUNOSe 11.1.x Multicast Routing Configuration Guide