Configuring Provider Tunnels
The source address for a PIM-SM provider tunnel is the loopback address of the loopback interface in inet.0.
To configure a provider tunnel, include the provider-tunnel statement at the [edit routing-instances routing-instance-name] hierarchy level:
[edit]routing-instances {vpn-a {provider-tunnel {pim-asm {apply-groups group-name;apply-groups-except group-name;group-address address;}}}}
