R3102-R3103-HP 6600/HSR6600 Routers IP Multicast Configuration Guide

Table Of Contents
132
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.
3. Enter interface view.
interface interface-type
interface-number
N/A
4. Enable PIM-SM.
pim sm Disabled by default.
Enabling PIM-SM in a VPN instance
Ste
p
Command Descri
p
tion
1. Enter system view.
system-view N/A
2. Create a VPN instance and
enter VPN instance view.
ip vpn-instance vpn-instance-name
N/A
For more information about this
command, see MPLS Command
Reference.
3. Configure an RD for the VPN
instance.
route-distinguisher
route-distinguisher
No RD is configured by default.
For more information about this
command, see MPLS Command
Reference.
4. Enable IP multicast routing. multicast routing-enable
Disabled by default.
For more information about this
command, see IP Multicast
Command Reference.
5. Enter interface view.
interface interface-type
interface-number
N/A
6. Bind the interface with a VPN
instance.
ip binding vpn-instance
vpn-instance-name
By default, an interface belongs to
the public network, and it is not
bound with any VPN instance.
For more information about this
command, see MPLS Command
Reference.
7. Enable PIM-SM.
pim sm Disabled by default.