A YANG Data Model for MPLS-TE Topology

This document defines a YANG data model for representing, retrieving, and manipulating MPLS-TE network topologies. It is based on and augments existing YANG models that describe network and traffic engineering packet network topologies. This document also defines a collection of common YANG data types and groupings specific to MPLS-TE. These common types and groupings are intended to be imported by modules that model MPLS-TE technology- specific configuration and state capabilities. The YANG models defined in this document can also be used for MPLS Transport Profile (MPLS-TP) network topologies.