A YANG Data Model for LMAP Measurement Agents
RFC 8194
| Document | Type |
RFC - Proposed Standard
(August 2017; No errata)
Was draft-ietf-lmap-yang (lmap WG)
|
|
|---|---|---|---|
| Authors | Jürgen Schönwälder , Vaibhav Bajpai | ||
| Last updated | 2017-08-21 | ||
| Replaces | draft-schoenw-lmap-yang | ||
| Stream | IETF | ||
| Formats | plain text html pdf htmlized bibtex | ||
| Yang Validation | ☯ 0 errors, 0 warnings. | ||
| Reviews | |||
| Additional Resources | |||
| Stream | WG state | Submitted to IESG for Publication | |
| Document shepherd | Dan Romascanu | ||
| Shepherd write-up | Show (last changed 2017-01-13) | ||
| IESG | IESG state | RFC 8194 (Proposed Standard) | |
| Consensus Boilerplate | Yes | ||
| Telechat date | |||
| Responsible AD | Alissa Cooper | ||
| Send notices to | "Dan Romascanu" <dromasca@gmail.com> | ||
| IANA | IANA review state | Version Changed - Review Needed | |
| IANA action state | RFC-Ed-Ack | ||
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
input data (write-only).
o Symbols after data node names: "?" means an optional node, "!"
means a presence container, and "*" denotes a list and leaf-list.
o Parentheses enclose choice and case nodes, and case nodes are also
marked with a colon (":").
o Ellipsis ("...") stands for contents of subtrees that are not
shown.
2. Data Model Overview
The LMAP framework has three basic elements: Measurement Agents
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