YANG models for VN/TE Performance Monitoring Telemetry and Scaling Intent Autonomics
draft-ietf-teas-actn-pm-telemetry-autonomics-01

Document Type Active Internet-Draft (teas WG)
Last updated 2019-10-30
Replaces draft-lee-teas-actn-pm-telemetry-autonomics
Stream IETF
Intended RFC status (None)
Formats plain text xml pdf htmlized bibtex
Yang Validation 0 errors, 0 warnings.
Additional URLs
- Yang catalog entry for ietf-te-kpi-telemetry@2019-10-30.yang
- Yang catalog entry for ietf-vn-kpi-telemetry@2019-10-30.yang
- Yang impact analysis for draft-ietf-teas-actn-pm-telemetry-autonomics
- Mailing list discussion
Stream WG state WG Document
Document shepherd No shepherd assigned
IESG IESG state I-D Exists
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
Send notices to (None)
TEAS Working Group                                           Y. Lee, Ed.
Internet-Draft                                                      SKKU
Intended status: Standards Track                           D. Dhody, Ed.
Expires: May 2, 2020                                      S. Karunanithi
                                                     Huawei Technologies
                                                              R. Vilalta
                                                                    CTTC
                                                                 D. King
                                                    Lancaster University
                                                           D. Ceccarelli
                                                                Ericsson
                                                        October 30, 2019

   YANG models for VN/TE Performance Monitoring Telemetry and Scaling
                           Intent Autonomics
            draft-ietf-teas-actn-pm-telemetry-autonomics-01

Abstract

   This document provides YANG data models that describe performance
   monitoring telemetry and scaling intent mechanism for TE-tunnels and
   Virtual Networks (VN).

   The models presented in this draft allow customers to subscribe to
   and monitor their key performance data of their interest on the level
   of TE-tunnel or VN.  The models also provide customers with the
   ability to program autonomic scaling intent mechanism on the level of
   TE-tunnel as well as VN.

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 May 2, 2020.

Lee, et al.                Expires May 2, 2020                  [Page 1]
Internet-Draft            VN/TE Perf Monitoring             October 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
   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 . . . . . . . . . . . . . . . . . . . . . . .   4
     1.2.  Tree diagram  . . . . . . . . . . . . . . . . . . . . . .   4
     1.3.  Prefixes in Data Node Names . . . . . . . . . . . . . . .   4
   2.  Use-Cases . . . . . . . . . . . . . . . . . . . . . . . . . .   5
   3.  Design of the Data Models . . . . . . . . . . . . . . . . . .   7
     3.1.  TE KPI Telemetry Model  . . . . . . . . . . . . . . . . .   7
     3.2.  VN KPI Telemetry Model  . . . . . . . . . . . . . . . . .   8
   4.  Autonomic Scaling Intent Mechanism  . . . . . . . . . . . . .   9
   5.  Notification  . . . . . . . . . . . . . . . . . . . . . . . .  11
     5.1.  YANG Push Subscription Examples . . . . . . . . . . . . .  11
   6.  YANG Data Tree  . . . . . . . . . . . . . . . . . . . . . . .  12
   7.  Yang Data Model . . . . . . . . . . . . . . . . . . . . . . .  15
     7.1.  ietf-te-kpi-telemetry model . . . . . . . . . . . . . . .  15
     7.2.  ietf-vn-kpi-telemetry model . . . . . . . . . . . . . . .  20
   8.  Security Considerations . . . . . . . . . . . . . . . . . . .  24
   9.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  25
   10. Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .  25
   11. References  . . . . . . . . . . . . . . . . . . . . . . . . .  25
     11.1.  Normative References . . . . . . . . . . . . . . . . . .  25
     11.2.  Informative References . . . . . . . . . . . . . . . . .  27
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  28

1.  Introduction

   The YANG model discussed in [I-D.ietf-teas-actn-vn-yang] is used to
   operate customer-driven Virtual Networks (VNs) during the VN
   instantiation, VN computation, and its life-cycle service management
   and operations.  YANG model discussed in [I-D.ietf-teas-yang-te] is
Show full document text