Huawei Technologies Huawei Technologies China Mobile Nokia Canada This document provides a YANG data model for the Transport Slice NBI. The model can be used by a higher level system which is the Transport slice consumer of a Transport Slice Controller (TSC) to request, configure, and manage the components of a transport slices. The YANG modules in this document conforms to the Network Management Datastore Architecture (NMDA) defined in RFC 8342.