Simple Two-way Active Measurement Protocol (STAMP) Data Model
draft-ietf-ippm-stamp-yang-02

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Network Working Group                                          G. Mirsky
Internet-Draft                                                    X. Min
Intended status: Standards Track                               ZTE Corp.
Expires: March 11, 2019                                           W. Luo
                                                                Ericsson
                                                       September 7, 2018

     Simple Two-way Active Measurement Protocol (STAMP) Data Model
                     draft-ietf-ippm-stamp-yang-02

Abstract

   This document specifies the data model for implementations of
   Session-Sender and Session-Reflector for Simple Two-way Active
   Measurement Protocol (STAMP) mode using YANG.

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 March 11, 2019.

Copyright Notice

   Copyright (c) 2018 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.

Mirsky, et al.           Expires March 11, 2019                 [Page 1]
Internet-Draft              STAMP Data Model              September 2018

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
     1.1.  Conventions used in this document . . . . . . . . . . . .   2
       1.1.1.  Requirements Language . . . . . . . . . . . . . . . .   2
   2.  Scope, Model, and Applicability . . . . . . . . . . . . . . .   3
     2.1.  Data Model Parameters . . . . . . . . . . . . . . . . . .   3
       2.1.1.  STAMP-Sender  . . . . . . . . . . . . . . . . . . . .   3
       2.1.2.  STAMP-Reflector . . . . . . . . . . . . . . . . . . .   4
   3.  Data Model  . . . . . . . . . . . . . . . . . . . . . . . . .   4
     3.1.  Tree Diagrams . . . . . . . . . . . . . . . . . . . . . .   4
     3.2.  YANG Module . . . . . . . . . . . . . . . . . . . . . . .  10
   4.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  30
   5.  Security Considerations . . . . . . . . . . . . . . . . . . .  31
   6.  Acknowledgments . . . . . . . . . . . . . . . . . . . . . . .  32
   7.  References  . . . . . . . . . . . . . . . . . . . . . . . . .  32
     7.1.  Normative References  . . . . . . . . . . . . . . . . . .  32
     7.2.  Informative References  . . . . . . . . . . . . . . . . .  33
   Appendix A.  Example of STAMP Session Configuration . . . . . . .  34
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  35

1.  Introduction

   The Simple Two-way Active Measurement Protocol (STAMP)
   [I-D.ietf-ippm-stamp] can be used to measure performance parameters
   of IP networks such as latency, jitter, and packet loss by sending
   test packets and monitoring their experience in the network.  The
   STAMP protocol [I-D.ietf-ippm-stamp] in unauthenticated mode is on-
   wire compatible with STAMP Light, discussed in Appendix I [RFC5357].
   The STAMP Light is known to have many implementations though no
   common management framework being defined, thus leaving some aspects
   of test packet processing to interpretation.  As one of the goals of
   STAMP is to support these variations, this document presents their
   analysis; describes common STAMP and STAMP model while allowing for
   STAMP extensions in the future.  This document defines the STAMP data
   model and specifies it formally, using the YANG data modeling
   language [RFC7950].

   This version of the interfaces data model conforms to the Network
   Management Datastore Architecture (NMDA) defined in [RFC8342].

1.1.  Conventions used in this document

1.1.1.  Requirements Language

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and
   "OPTIONAL" in this document are to be interpreted as described in BCP