YANG Data Model for IEEE 1588-2008
draft-ietf-tictoc-1588v2-yang-06
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Internet Working Group Y. Jiang, Ed.
Huawei
Internet-Draft X. Liu
Independent
Intended status: Standards Track J. Xu
Huawei
R. Cummings, Ed.
National Instruments
Expires: April 2018 October 26, 2017
YANG Data Model for IEEE 1588-2008
draft-ietf-tictoc-1588v2-yang-06
Abstract
This document defines a YANG data model for the configuration of
IEEE 1588-2008 devices and clocks, and also retrieval of the
configuration information, data set and running states of IEEE
1588-2008 clocks.
Status of this Memo
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This Internet-Draft will expire on April 26, 2018.
Copyright Notice
Copyright (c) 2017 IETF Trust and the persons identified as the
document authors. All rights reserved.
Jiang, et al Expires April 26, 2018 [Page 1]
Internet-Draft 1588v2 YANG Model October 2017
This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents
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Table of Contents
1. Introduction .............................................. 2
1.1. Conventions used in this document ...................... 4
1.2. Terminology ............................................ 4
2. IEEE 1588-2008 YANG Model hierarchy ....................... 5
2.1. Interpretations from IEEE 1588 Working Group ........... 8
2.2. Configuration and state ................................ 8
3. IEEE 1588-2008 YANG Module ................................ 9
4. Security Considerations .................................. 22
5. IANA Considerations ...................................... 23
6. References ............................................... 23
6.1. Normative References .................................. 23
6.2. Informative References ................................ 23
7. Acknowledgments .......................................... 24
Appendix A Transferring YANG Work to IEEE 1588 WG (Informational)
................................................................. 25
A.1. Assumptions for the Transfer .......................... 25
A.2. Intellectual Property Considerations .................. 26
A.3. Namespace and Module Name ............................. 27
A.4. IEEE 1588 YANG Modules in ASCII Format ................ 28
1. Introduction
As a synchronization protocol, IEEE 1588-2008 [IEEE1588] is widely
supported in the carrier networks, industrial networks, automotive
networks, and many other applications. It can provide high
precision time synchronization as fine as nano-seconds. The
protocol depends on a Precision Time Protocol (PTP) engine to
decide its own state automatically, and a PTP transportation layer
to carry the PTP timing and various quality messages. The
configuration parameters and state data sets of IEEE 1588-2008 are
numerous.
Jiang, et al Expires April 26, 2018 [Page 2]
Internet-Draft 1588v2 YANG Model October 2017
According to the concepts described in [RFC3444], IEEE 1588-2008
itself provides an information model in its normative
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