Base YANG Data Model for NVO3 Protocols

This document describes the base YANG data model that can be used by operators to configure and manage Network Virtualization Overlay protocols. The model is focused on the common configuration requirement of various encapsulation options, such as VXLAN, NVGRE, GENEVE and VXLAN-GPE. Using this model as a starting point, incremental work can be done to satisfy the requirement of a specific encapsulation.