A YANG Data Model for LMAP Measurement Agents
RFC 8194

Document Type RFC - Proposed Standard (August 2017; No errata)
Last updated 2017-08-21
Replaces draft-schoenw-lmap-yang
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Internet Engineering Task Force (IETF)                  J. Schoenwaelder
Request for Comments: 8194                      Jacobs University Bremen
Category: Standards Track                                      V. Bajpai
ISSN: 2070-1721                           Technical University of Munich
                                                             August 2017

             A YANG Data Model for LMAP Measurement Agents

Abstract

   This document defines a data model for Large-Scale Measurement
   Platforms (LMAPs).  The data model is defined using the YANG data
   modeling language.

Status of This Memo

   This is an Internet Standards Track document.

   This document is a product of the Internet Engineering Task Force
   (IETF).  It represents the consensus of the IETF community.  It has
   received public review and has been approved for publication by the
   Internet Engineering Steering Group (IESG).  Further information on
   Internet Standards is available in Section 2 of RFC 7841.

   Information about the current status of this document, any errata,
   and how to provide feedback on it may be obtained at
   http://www.rfc-editor.org/info/rfc8194.

Copyright Notice

   Copyright (c) 2017 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
   (http://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.

Schoenwaelder & Bajpai       Standards Track                    [Page 1]
RFC 8194                YANG Data Model for LMAP             August 2017

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
     1.1.  Terminology . . . . . . . . . . . . . . . . . . . . . . .   2
     1.2.  Tree Diagrams . . . . . . . . . . . . . . . . . . . . . .   2
   2.  Data Model Overview . . . . . . . . . . . . . . . . . . . . .   3
   3.  Relationship to the Information Model . . . . . . . . . . . .   9
   4.  YANG Modules  . . . . . . . . . . . . . . . . . . . . . . . .  10
     4.1.  LMAP Common YANG Module . . . . . . . . . . . . . . . . .  10
     4.2.  LMAP Control YANG Module  . . . . . . . . . . . . . . . .  18
     4.3.  LMAP Report YANG Module . . . . . . . . . . . . . . . . .  40
   5.  Security Considerations . . . . . . . . . . . . . . . . . . .  45
   6.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  47
   7.  References  . . . . . . . . . . . . . . . . . . . . . . . . .  48
     7.1.  Normative References  . . . . . . . . . . . . . . . . . .  48
     7.2.  Informative References  . . . . . . . . . . . . . . . . .  49
   Appendix A.  Example Parameter Extension Module . . . . . . . . .  51
   Appendix B.  Example Configuration  . . . . . . . . . . . . . . .  53
   Appendix C.  Example Report . . . . . . . . . . . . . . . . . . .  56
   Acknowledgements  . . . . . . . . . . . . . . . . . . . . . . . .  59
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  59

1.  Introduction

   This document defines a data model for Large-Scale Measurement
   Platforms (LMAPs) [RFC7594].  The data model is defined using the
   YANG [RFC7950] data modeling language.  It is based on the LMAP
   Information Model [RFC8193].

1.1.  Terminology

   This document uses the LMAP terminology defined in [RFC7594].

   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
   14 [RFC2119] [RFC8174] when, and only when, they appear in all
   capitals, as shown here.

1.2.  Tree Diagrams

   A simplified graphical representation of the data model is used in
   this document.  The meaning of the symbols in these diagrams is as
   follows:

   o  Brackets "[" and "]" enclose list keys.

Schoenwaelder & Bajpai       Standards Track                    [Page 2]
RFC 8194                YANG Data Model for LMAP             August 2017

   o  Abbreviations before data node names: "rw" means configuration
      (read-write), "ro" means state data (read-only), and "w" means RPC
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