H3C Technologies H3C S12500 Series Switches User Manual

Ip multicast configuration guide

This manual is related to the following products:

H3C S9500E Series Switches H3C MSR 5600 H3C MSR 50 H3C MSR 3600 H3C MSR 30 H3C MSR 2600 H3C MSR 20-2X[40] H3C MSR 20-1X H3C MSR 930 H3C MSR 900 H3C SecPath F5020 H3C SecPath F5040 H3C VMSG VFW1000

Table of contents

Document Outline

Title Page
Preface
- Audience
- Conventions
- About the H3C S12500 documentation set
- Obtaining documentation
- Technical support
- Documentation feedback
Contents
Multicast overview
- Introduction to multicast
- Multicast models
- Multicast architecture
  - Multicast addresses
    - IP multicast addresses
    - Ethernet multicast MAC addresses
  - Multicast protocols
    - Layer 3 multicast protocols
    - Layer 2 multicast protocols
- Multicast packet forwarding mechanism
- Multicast support for VPNs
  - Introduction to VPN instances
  - Multicast application in VPNs
Configuring IGMP snooping
- Overview
- IGMP snooping configuration task list
- Configuring basic IGMP snooping functions
- Configuring IGMP snooping port functions
- Configuring IGMP snooping querier
- Configuring IGMP snooping proxying
  - Enabling IGMP snooping proxying
  - Configuring the source IP addresses for the IGMP messages sent by the proxy
- Configuring an IGMP snooping policy
- Displaying and maintaining IGMP snooping
- IGMP snooping configuration examples
- Troubleshooting IGMP snooping
  - Layer 2 multicast forwarding cannot function
  - Configured multicast group policy fails to take effect
- Appendix
  - Processing of multicast protocol messages
Configuring PIM snooping
- Overview
- Configuring PIM snooping
- Displaying and maintaining PIM snooping
- PIM snooping configuration example
- Troubleshooting PIM snooping
  - PIM snooping does not work
  - Some downstream PIM-capable routers cannot receive multicast data
Configuring multicast VLANs
- Overview
- Multicast VLAN configuration task list
- Configuring a multicast VLAN
  - Configuration guidelines
  - Configuration procedure
- Configuring the maximum number of forwarding entries in a multicast VLAN
- Displaying and maintaining a multicast VLAN
- Multicast VLAN configuration example
Configuring multicast routing and forwarding
- Overview
- Configuration task list
- Enabling IP multicast routing
  - Enabling IP multicast routing for the public network
  - Enabling IP multicast routing in a VPN instance
- Configuring multicast routing and forwarding
- Displaying and maintaining multicast routing and forwarding
- Configuration examples
- Troubleshooting multicast routing and forwarding
  - Static multicast route failure
  - Multicast data fails to reach receivers
Configuring IGMP
- Overview
- IGMP configuration task list
- Configuring basic IGMP functions
- Adjusting IGMP performance
- Configuring IGMP SSM mapping
  - Enabling SSM mapping
  - Configuring SSM mappings
- Configuring IGMP proxying
  - Enabling IGMP proxying
    - Configuration guidelines
    - Configuration procedure
  - Configuring multicast forwarding on a downstream interface
- Displaying and maintaining IGMP
- IGMP configuration examples
- Troubleshooting IGMP
  - No membership information on the receiver-side switch
  - Inconsistent memberships on switches on the same subnet
Configuring PIM
- Overview
- Configuring PIM-DM
- Configuring PIM-SM
- Configuring BIDIR-PIM
- Configuring PIM-SSM
- Configuring PIM common features
- Displaying and maintaining PIM
- PIM configuration examples
- Troubleshooting PIM
Configuring MSDP
- Overview
- MSDP configuration task list
- Configuring basic MSDP functions
- Configuring an MSDP peer connection
- Configuring SA messages related parameters
- Displaying and maintaining MSDP
- MSDP configuration examples
- Troubleshooting MSDP
Configuring MBGP
- MBGP overview
- Protocols and standards
- MBGP configuration task list
- Configuring basic MBGP
- Controlling route advertisement and reception
- Configuring MBGP route attributes
- Optimizing MBGP networks
- Configuring a large scaled MBGP network
- Displaying and maintaining MBGP
- MBGP configuration example
  - Network requirements
  - Configuration procedure
Configuring multicast VPN
- Overview
  - MD-VPN overview
  - Protocols and standards
- How MD-VPN works
- Multicast VPN configuration task list
- Configuring MD-VPN
- Configuring BGP MDT
  - Configuring BGP MDT peers or peer groups
  - Configuring a BGP MDT route reflector
- Displaying and maintaining multicast VPN
- Multicast VPN configuration examples
  - Single-AS MD VPN configuration
  - Multi-AS MD VPN configuration
- Troubleshooting MD-VPN
  - A share-MDT cannot be established
  - An MVRF cannot be created
Configuring MLD snooping
- Overview
- MLD snooping configuration task list
- Configuring basic MLD snooping functions
- Configuring MLD snooping port functions
- Configuring MLD snooping querier
- Configuring MLD snooping proxying
  - Enabling MLD snooping proxying
  - Configuring the source IPv6 address for the MLD messages sent by the proxy
- Configuring an MLD snooping policy
- Displaying and maintaining MLD snooping
- MLD snooping configuration examples
- Troubleshooting MLD snooping
  - Layer 2 multicast forwarding cannot work
  - Configured IPv6 multicast group policy fails to take effect
- Appendix
  - Processing of IPv6 multicast protocol messages
Configuring IPv6 PIM snooping
- Overview
- Configuring IPv6 PIM snooping
- Displaying and maintaining IPv6 PIM snooping
- IPv6 PIM snooping configuration example
- Troubleshooting IPv6 PIM snooping
  - IPv6 PIM snooping does not work
  - Some downstream IPv6 PIM-capable routers cannot receive multicast data
Configuring IPv6 multicast VLANs
- Overview
- IPv6 multicast VLAN configuration task list
- Configuring an IPv6 multicast VLAN
  - Configuration guidelines
  - Configuration procedure
- Setting the maximum number of forwarding entries for IPv6 multicast VLANs
- Displaying and maintaining an IPv6 multicast VLAN
- IPv6 multicast VLAN configuration example
Configuring IPv6 multicast routing and forwarding
- Overview
  - RPF check mechanism
  - RPF check implementation in IPv6 multicast
- Configuration task list
- Enabling IPv6 multicast routing
- Configuring IPv6 multicast routing and forwarding
- Displaying and maintaining IPv6 multicast routing and forwarding
- Troubleshooting IPv6 multicast routing and forwarding
  - Abnormal termination of IPv6 multicast data
Configuring MLD
- Overview
- MLD configuration task list
- Configuring basic MLD functions
- Adjusting MLD performance
- Configuring MLD SSM mapping
  - Enabling MLD SSM mapping
  - Configuring MLD SSM mappings
- Configuring MLD proxying
  - Enabling MLD proxying
    - Configuration guidelines
    - Enabling MLD proxying
  - Configuring IPv6 multicast forwarding on a downstream interface
- Displaying and maintaining MLD
- MLD configuration examples
- Troubleshooting MLD
  - No member information exists on the receiver-side router
  - Inconsistent memberships on routers on the same subnet
Configuring IPv6 PIM
- Overview
- Configuring IPv6 PIM-DM
- Configuring IPv6 PIM-SM
- Configuring IPv6 PIM-SSM
- Configuring IPv6 PIM common features
- Displaying and maintaining IPv6 PIM
- IPv6 PIM configuration examples
- Troubleshooting IPv6 PIM
Configuring IPv6 MBGP
- IPv6 MBGP overview
- IPv6 MBGP configuration task list
- Configuring basic IPv6 MBGP functions
- Controlling route distribution and reception
- Configuring IPv6 MBGP route attributes
- Optimizing IPv6 MBGP networks
- Configuring a large scaled IPv6 MBGP network
- Displaying and maintaining IPv6 MBGP
- IPv6 MBGP configuration example
  - Network requirements
  - Configuration procedure
Index