MPLSoUDP Dynamic Next-Hop(NH) Tunnels

This feature introduces support for next-hop-based dynamic MPLS-over-UDP tunnels. For every dynamic tunnel configured, a tunnel composite next hop, an indirect next hop, and a forwarding next hop are created to resolve the tunnel destination route. You can also use policy control to resolve the dynamic tunnel over select prefixes. The MPLS-over-UDP feature provides a scaling advantage on the number of IP tunnels supported on a device.