Traffic Engineering and Service Mapping Yang Model
draft-lee-teas-te-service-mapping-yang-01
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TEAS WG                                                       Young Lee
                                                            Dhruv Dhody
Internet Draft                                                   Huawei
Intended status: standard
                                                    Daniele Ceccarrelli
Expires: December 2017                                         Ericsson

-

                                                          June 29, 2017

           Traffic Engineering and Service Mapping Yang Model
                 draft-lee-teas-te-service-mapping-yang-01

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   This document is subject to BCP 78 and the IETF Trust's Legal
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   (http://trustee.ietf.org/license-info) in effect on the date of

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Internet-Draft             TE & Service Mapping               June 2017

   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with
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Abstract

   This document provides a YANG data model to map service model (e.g.
   L3SM) and Traffic Engineering model (e.g. TE Tunnel or ACTN VN
   model). This model is referred to as TE service Mapping Model. This
   model is applicable to the operation's need for a seamless control
   and management of their L3VPN with TE tunnel support.

Table of Contents

   1. Introduction...................................................2
   2. L3VPN Architecture in ACTN context.............................5
   3. TE-Service Mapping Model.......................................7
   4. YANG Data Tree.................................................7
   5. Yang Data Model................................................9
   6. Security......................................................16
   7. Acknowledgements..............................................16
   8. References....................................................17
      8.1. Informative References...................................17
   9. Contributors..................................................18
   Authors' Addresses...............................................18

1. Introduction

   Data models are a representation of objects that can be configured
   or monitored within a system. Within the IETF, YANG [RFC6020] is the
   language of choice for documenting data models, and YANG models have
   been produced to allow configuration or modeling of a variety of
   network devices, protocol instances, and network services. YANG data
   models have been classified in [Netmod-Yang-Model-Classification]
   and [Service-YANG].

   [RFC4110] provides a framework for Layer 3 Provider-Provisioned
   Virtual Private Networks (PPVPNs). [L3SM-YANG] provides a L3VPN

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   service delivery YANG model for PE-based VPNs. The scope of this
   draft is limited to a set of domain under the same network operators
   to deliver services requiring TE tunnels.

   [ACTN-VN-YANG] describes how customers or end to end orchestrators
   can request and/or instantiate a generic virtual network service.
   [ACTN-Applicability] describes a connection between IETF YANG model
   classifications to ACTN interfaces. In particular, it describes the
   customer service model can be mapped into the CMI (CNC-MDSC
   Interface) of the ACTN architecture.
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