R3102-R3103-HP 6600/HSR6600 Routers IP Multicast Configuration Guide
Table Of Contents
- Title Page
- Contents
- Multicast overview
- 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
- Configuring IGMP snooping policies
- Configuration prerequisites
- Configuring a multicast group filter
- Configuring multicast source port filtering
- Enabling dropping unknown multicast data
- Enabling IGMP report suppression
- Setting the maximum number of multicast groups that a port can join
- Enabling multicast group replacement
- Setting the 802.1p precedence for IGMP messages
- Enabling the IGMP snooping host tracking function
- Displaying and maintaining IGMP snooping
- IGMP snooping configuration examples
- Troubleshooting IGMP snooping
- Appendix
- Configuring multicast routing and forwarding
- Overview
- Configuration task list
- Enabling IP multicast routing
- Configuring multicast routing and forwarding
- Displaying and maintaining multicast routing and forwarding
- Configuration examples
- Troubleshooting multicast routing and forwarding
- Configuring IGMP
- Overview
- IGMP configuration task list
- Configuring basic IGMP functions
- Adjusting IGMP performance
- Configuring IGMP SSM mapping
- Configuring IGMP proxying
- Displaying and maintaining IGMP
- IGMP configuration examples
- Troubleshooting IGMP
- Configuring PIM
- Overview
- Configuring PIM-DM
- Configuring PIM-SM
- Configuring BIDIR-PIM
- Configuring PIM-SSM
- Configuring common PIM 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 message 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 functions
- Controlling route advertisement and reception
- Configuration prerequisites
- Configuring MBGP route redistribution
- Configuring default route redistribution into MBGP
- Configuring MBGP route summarization
- Advertising a default route to an IPv4 MBGP peer or peer group
- Configuring outbound MBGP route filtering
- Configuring inbound MBGP route filtering
- Configuring MBGP route dampening
- Configuring MBGP route attributes
- Optimizing MBGP networks
- Configuring a large scale MBGP network
- Displaying and maintaining MBGP
- MBGP configuration example
- Configuring multicast VPN
- Overview
- How MD-VPN works
- Multicast VPN configuration task list
- Configuring MD-VPN
- Configuring BGP MDT
- Specifying the source IP address for multicast across VPNs
- Displaying and maintaining multicast VPN
- Multicast VPN configuration examples
- Troubleshooting MD-VPN
- Configuring IPv6 multicast routing and forwarding
- Overview
- Configuration task list
- Enabling IPv6 multicast routing
- Configuring IPv6 multicast routing and forwarding
- Displaying and maintaining IPv6 multicast routing and forwarding
- IPv6 multicast forwarding over GRE tunnel configuration example
- Troubleshooting abnormal termination of IPv6 multicast data
- Configuring MLD
- Overview
- MLD configuration task list
- Configuring basic MLD functions
- Adjusting MLD performance
- Configuring MLD SSM mapping
- Configuring MLD proxying
- Displaying and maintaining MLD
- MLD configuration examples
- Troubleshooting MLD
- Configuring IPv6 PIM
- Overview
- Configuring IPv6 PIM-DM
- Configuring IPv6 PIM-SM
- Configuring IPv6 BIDIR-PIM
- Configuring IPv6 PIM-SSM
- Configuring common IPv6 PIM features
- Displaying and maintaining IPv6 PIM
- IPv6 PIM configuration examples
- Troubleshooting IPv6 PIM
- Configuring IPv6 MBGP
- Overview
- IPv6 MBGP configuration task list
- Configuring basic IPv6 MBGP functions
- Controlling route distribution and reception
- Configuration prerequisites
- Injecting a local IPv6 MBGP route
- Configuring IPv6 MBGP route redistribution
- Configuring IPv6 MBGP route summarization
- Advertising a default route to a peer or peer group
- Configuring outbound IPv6 MBGP route filtering
- Configuring inbound IPv6 MBGP route filtering
- Configuring IPv6 MBGP route dampening
- Configuring IPv6 MBGP route attributes
- Optimizing IPv6 MBGP networks
- Configuring a large scale IPv6 MBGP network
- Displaying and maintaining IPv6 MBGP
- IPv6 MBGP configuration example
- Configuring PIM snooping
- Configuring multicast VLANs
- Support and other resources
- Index
402
b. Broadcasts all other types of received PIM messages in the VLAN.
c. Forwards all multicast data to all router ports in the VLAN.
Each PIM router in the VLAN, whether interested in the multicast data or not, can receive all
multicast data and all PIM messages except PIM hello messages.
• When the Layer 2 switch runs both IGMP snooping and PIM snooping, it does the following actions:
a. Examines whether PIM routers are interested in the multicast data addressed to a multicast
group according to the received PIM messages that the routers send.
b. Adds only the ports connecting the routers that are interested in the data to a multicast
forwarding entry.
c. Forwards PIM messages and multicast data to only the routers that are interested in the data,
saving network bandwidth.
For more information about IGMP snooping and the router port, see "Configuring IGMP snooping." For
more information about PIM, see "Configuring PIM."
PIM snooping is available only when the SAP module is operating in bridge mode.
Configuring PIM snooping
Before configuring PIM snooping for a VLAN, be sure to enable IGMP snooping globally and for the
VLAN.
After you enable PIM snooping for a VLAN, PIM snooping works only on the member interfaces of the
VLAN.
PIM snooping does not work in the sub-VLANs of a multicast VLAN. For more information about multicast
VLAN, see "Configuring multicast VLANs."
To configure PIM snooping:
Ste
p
Command
Remarks
1. Enter system view.
system-view
N/A
2. Enable IGMP snooping globally and
enter IGMP-snooping view.
igmp-snooping Disabled by default.
3. Return to system view.
quit N/A
4. Enter VLAN view.
vlan vlan-id N/A
5. Enable IGMP snooping in the VLAN.
igmp-snooping enable
Disabled by default.
6. Enable PIM snooping in the VLAN.
pim-snooping enable Disabled by default.
Displaying and maintaining PIM snooping
Task Command
Remarks
Display PIM snooping neighbor
information.
display pim-snooping neighbor [ [ vlan vlan-id ]
[ slot slot-number ] ] [ | { begin | exclude |
include } regular-expression ]
Available in any view.