R3303-HP HSR6800 Routers IP Multicast Configuration Guide

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Configuration procedure
To configure an SSM multicast group range:
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 the SSM group
range.
ssm-policy acl-number
Optional.
232.0.0.0/8 by default.
Configuring common PIM features
For the configuration tasks in this section, the following rules apply:
• The configurations made in PIM view are effective on all interfaces. The configurations made in
interface view are effective only on the current interface.
• A configuration made in interface view always has priority over the same configuration made in
PIM, regardless of the configuration sequence.
Configuration task list
Task Remarks
Configuring a multicast data filter Optional.
Configuring a hello message filter Optional.
Configuring PIM hello options Optional.
Setting the prune delay timer Optional.
Configuring common PIM timers Optional.
Configuring join/prune message sizes Optional.
Configuring PIM to work with BFD Optional.
Configuration prerequisites
Before you configure common PIM features, complete the following tasks:
• Configure any unicast routing protocol so that all devices in the domain are interoperable at the
network layer.
• Configure PIM-DM, or PIM-SM, or PIM-SSM.
• Determine the ACL rule for filtering multicast data.
• Determine the ACL rule defining a legal source address range for hello messages.
• Determine the priority for DR election (global value/interface level value).
• Determine the PIM neighbor timeout timer (global value/interface value).