YANG Data Model for SD-WAN OSE service delivery
draft-wood-rtgwg-sdwan-ose-yang-01
Document Type Active Internet-Draft (individual)
Last updated 2019-06-29
Stream (None)
Intended RFC status (None)
Formats plain text xml pdf htmlized bibtex
Yang Validation ☯ 0 errors, 2 warnings.
Additional URLs
- Yang catalog entry for ietf-ose-gateway-svc@2019-06-10.yang
- Yang catalog entry for ietf-ose-path-svc@2019-06-10.yang
- Yang impact analysis for draft-wood-rtgwg-sdwan-ose-yang
Stream Stream state (No stream defined)
Consensus Boilerplate Unknown
RFC Editor Note (None)
IESG IESG state I-D Exists
Telechat date
Responsible AD (None)
Send notices to (None)
Email authors IPR References Referenced by Nits 
RTWG Working Group                                          S. Wood, Ed.
Internet-Draft                                             Cisco Systems
Intended status: Standards Track                              B. Wu, Ed.
Expires: December 31, 2019                                    Q. Wu, Ed.
                                                                  Huawei
                                                              C. Menezes
                                                               HPE Aruba
                                                           June 29, 2019

            YANG Data Model for SD-WAN OSE service delivery
                   draft-wood-rtgwg-sdwan-ose-yang-01

Abstract

   This document defines two SD-WAN OSE Open SD-WAN Exchange(OSE)
   service YANG modules to enable the orchestrator in the enterprise
   network to implement SD-WAN inter-domain reachability and
   connectivity services and application aware traffic steering
   services.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at https://datatracker.ietf.org/drafts/current/.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on December 31, 2019.

Copyright Notice

   Copyright (c) 2019 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents
   (https://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect

Wood, et al.            Expires December 31, 2019               [Page 1]
Internet-Draft            SDWAN OSE YANG Model                 June 2019

   to this document.  Code Components extracted from this document must
   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
     1.1.  Terminology . . . . . . . . . . . . . . . . . . . . . . .   3
     1.2.  Tree diagram  . . . . . . . . . . . . . . . . . . . . . .   4
   2.  Terminology . . . . . . . . . . . . . . . . . . . . . . . . .   4
   3.  Definitions . . . . . . . . . . . . . . . . . . . . . . . . .   4
   4.  The SD-WAN OSE Service Model Requirements . . . . . . . . . .   5
     4.1.  Reachability & Route Exchange Requirements  . . . . . . .   5
     4.2.  Network Segmentation Requirements . . . . . . . . . . . .   5
     4.3.  Path Management Requirements  . . . . . . . . . . . . . .   6
   5.  Service Model Usage . . . . . . . . . . . . . . . . . . . . .   6
   6.  Design of the Data Model  . . . . . . . . . . . . . . . . . .   8
     6.1.  OSE Gateway Service Model . . . . . . . . . . . . . . . .   8
     6.2.  OSE Path Service Model  . . . . . . . . . . . . . . . . .  10
   7.  SD-WAN OSE Gateway Service YANG Module  . . . . . . . . . . .  13
   8.  SD-WAN OSE Path Service YANG Module . . . . . . . . . . . . .  17
   9.  Security Considerations . . . . . . . . . . . . . . . . . . .  27
   10. IANA Considerations . . . . . . . . . . . . . . . . . . . . .  28
   11. References  . . . . . . . . . . . . . . . . . . . . . . . . .  29
     11.1.  Normative References . . . . . . . . . . . . . . . . . .  29
     11.2.  Informative References . . . . . . . . . . . . . . . . .  29
   Appendix A.  Acknowledges . . . . . . . . . . . . . . . . . . . .  30
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  30

1.  Introduction

   Software-Defined WAN networking (SDWAN) has become a major new
   technology in Wide Area Networking.  SDWAN architecture is a
   combination of data and control plane orchestration, proprietary
   control-plane enhancements as well as single-hop, CE-CE data-planes
   often referred to as "fabrics".  On top of this infrastructure,
   centralized network policy administration and distribution is
   provided to achieve a specific set of network outcomes or use-cases.

   As a result of the use-case driven approach, SDWAN technology
   solutions often encode choices about data-plane and protocol
   operation into associated data-plane, control-plane and controller
   subsystems.  These choices are intended to simplify deployment of
   SDWAN use-cases, but often result in systems that are not compatible
Show full document text
RFC Editor IASA & IETF LLC IETF Trust IRTF IETF IESG IAB IANA Privacy Statement IETF Tools