Traffic Engineering and Service Mapping Yang Model
draft-lee-teas-te-service-mapping-yang-00
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TEAS WG Young Lee
Dhruv Dhody
Internet Draft Huawei
Intended status: standard
Daniele Ceccarrelli
Expires: September 2017 Ericsson
-
March 9, 2017
Traffic Engineering and Service Mapping Yang Model
draft-lee-teas-te-service-mapping-yang-00
Status of this Memo
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This document is subject to BCP 78 and the IETF Trust's Legal
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Lee, et al. Expires September 9, 2017 [Page 1]
Internet-Draft TE & Service Mapping March 2017
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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.............................4
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
service delivery YANG model for PE-based VPNs.
Lee, et al. Expires September 9, 2017 [Page 2]
Internet-Draft TE & Service Mapping March 2017
[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.
The YANG model on the ACTN CMI is known as customer service model in
[Service-YANG]. The YANG model developed in this document describes
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