R3303-HP HSR6800 Routers IP Multicast Configuration Guide

136
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter public network PIM view
or VPN instance PIM view.
pim [ vpn-instance
vpn-instance-name ]
N/A
3. Configure a C-BSR for the
global-scoped zone.
c-bsr global [ hash-length
hash-length | priority priority ] *
No C-BSRs are configured for the
global-scoped zone by default.
Configuring PIM-SSM
PIM-SSM needs the support of IGMPv3. Be sure to enable IGMPv3 on PIM routers with multicast
receivers.
PIM-SSM configuration task list
Complete these tasks to configure PIM-SSM:
Task Remarks
Enabling PIM-SM Required.
Configuring the SSM group range Optional.
Configuring common PIM features Optional.
Configuration prerequisites
Before you configure PIM-SSM, complete the following tasks:
• Configure any unicast routing protocol so that all devices in the domain are interoperable at the
network layer.
• Determine the SSM group range.
Enabling PIM-SM
The implementation of the SSM model is based on some subsets of PIM-SM. Therefore, you must enable
PIM-SM before configuring PIM-SSM.
When you deploy a PIM-SSM domain, enable PIM-SM on non-border interfaces of the routers.
IMPORTANT:
A
ll the interfaces on a device must be enabled with the same PIM mode.
Enabling PIM-SM globally on the public network
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enable IP multicast routing.
multicast routing-enable Disabled by default.