Configuring the Master PIM Instance on the PE Router for BGP-Based Multicast VPNs
To configure the master PIM instance that communicates with other PIM neighbors, include the pim statement at the [edit protocols] hierarchy level. BGP-based multicast VPNs support sparse mode, dense mode, or sparse-dense mode. The first example shown enables PIM sparse mode.
[edit protocols]pim {interface all {mode sparse;version 2;}}
The next example shown enables PIM dense mode.
[edit protocols]pim {interface all {mode dense;}}
