A Yang Data Model for Transport Slice
draft-wd-teas-transport-slice-yang-01

Document Type Active Internet-Draft (individual)
Last updated 2020-04-17
Stream (None)
Intended RFC status (None)
Formats plain text xml pdf htmlized (tools) htmlized bibtex
Yang Validation 0 errors, 0 warnings.
Additional URLs
- Yang catalog entry for ietf-transport-slice@2020-04-15.yang
- Yang impact analysis for draft-wd-teas-transport-slice-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)
Network Working Group                                              B. Wu
Internet-Draft                                                  D. Dhody
Intended status: Standards Track                     Huawei Technologies
Expires: October 19, 2020                                         L. Han
                                                            China Mobile
                                                                R. Rokui
                                                            Nokia Canada
                                                          April 17, 2020

                 A Yang Data Model for Transport Slice
                 draft-wd-teas-transport-slice-yang-01

Abstract

   This document provides a YANG data model for the transport slice
   service.  The model can be used by a client management system of the
   transport slice controller to request, configure, and manage the
   components of an transport slice service.

   The YANG modules in this document conforms to the Network Management
   Datastore Architecture (NMDA) defined in RFC 8342.

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 October 19, 2020.

Copyright Notice

   Copyright (c) 2020 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

Wu, et al.              Expires October 19, 2020                [Page 1]
Internet-Draft         Transport Slice YANG model             April 2020

   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect
   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
   2.  Conventions used in this document . . . . . . . . . . . . . .   3
     2.1.  Tree Diagrams . . . . . . . . . . . . . . . . . . . . . .   4
   3.  Transport Slice Model Usage . . . . . . . . . . . . . . . . .   4
   4.  Transport Slice Model Overview  . . . . . . . . . . . . . . .   4
   5.  Transport Slice Topology  . . . . . . . . . . . . . . . . . .   8
     5.1.  Transport Slice End Point . . . . . . . . . . . . . . . .   8
     5.2.  Transport Slice Connection Pattern  . . . . . . . . . . .   9
     5.3.  Transport Slice SLO . . . . . . . . . . . . . . . . . . .   9
   6.  Transport Slice Monitoring  . . . . . . . . . . . . . . . . .  11
   7.  Transport Slice Module  . . . . . . . . . . . . . . . . . . .  11
   8.  Security Considerations . . . . . . . . . . . . . . . . . . .  28
   9.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  29
   10. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . .  29
   11. References  . . . . . . . . . . . . . . . . . . . . . . . . .  29
     11.1.  Normative References . . . . . . . . . . . . . . . . . .  29
     11.2.  Informative References . . . . . . . . . . . . . . . . .  31
   Appendix A.  Appendix A Comparison with Other Possible Transport
                Slice Models . . . . . . . . . . . . . . . . . . . .  32
   Appendix B.  Appendix B Transporst Slice Traffic Criteria . . . .  33
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  34

1.  Introduction

   This document provides a YANG[RFC7950] data model for transport Slice
   Service.

   The YANG model discussed in this document is defined based on the
   description of the transport slice in
   [I-D.nsdt-teas-transport-slice-definition] and
   [I-D.nsdt-teas-ns-framework], which is used to operate customer-
   driven transport Slice during the transport Slice Network
   instantiation, and the operations includes service creation,
   modification, deletion, and monitoring.

   The YANG model discussed in this document suggests an abstract,
   technology independent model, which includes four major constructs:

Wu, et al.              Expires October 19, 2020                [Page 2]
Internet-Draft         Transport Slice YANG model             April 2020
Show full document text