Deterministic Networking (DetNet) Configuration YANG Model
draft-ietf-detnet-yang-03
Network Working Group X. Geng
Internet-Draft M. Chen
Intended status: Standards Track Huawei Technologies
Expires: January 9, 2020 Y. Ryoo
ETRI
Z. Li
China Mobile
R. Rahman
Cisco Systems
July 08, 2019
Deterministic Networking (DetNet) Configuration YANG Model
draft-ietf-detnet-yang-03
Abstract
This document contains the specification for Deterministic Networking
flow configuration YANG Model. The model allows for provisioning of
end-to-end DetNet service along the path without dependency on any
signaling protocol.
The YANG module defined in this document conforms to the Network
Management Datastore Architecture (NMDA).
Requirements Language
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in RFC 2119 [RFC2119].
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 January 9, 2020.
Geng, et al. Expires January 9, 2020 [Page 1]
Internet-Draft DetNet Model July 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
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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
2. Terminologies . . . . . . . . . . . . . . . . . . . . . . . . 3
3. DetNet Configuration Model . . . . . . . . . . . . . . . . . 3
3.1. DetNet Appliction Flow Configuration Attributes . . . . . 3
3.2. DetNet Service Sub-layer Configuration Attributes . . . . 4
3.3. DetNet Forwarding Sub-layer Configuration Attributes . . 4
3.4. DetNet Sub-network Configurations Attributes . . . . . . 5
4. Overview of DetNet YANG Structure . . . . . . . . . . . . . . 5
4.1. DetNet YANG Structure Considerations . . . . . . . . . . 5
4.2. DetNet YANG Structure . . . . . . . . . . . . . . . . . . 6
4.2.1. YANG Structure of Application Flow . . . . . . . . . 6
4.2.2. YANG Structure of DetNet Service Sub-layer . . . . . 6
4.2.3. YANG Structure of DetNet Forwarding Sub-layer . . . . 8
4.2.4. YANG Structure of DetNet sub-network . . . . . . . . 9
5. DetNet Configuration YANG Model . . . . . . . . . . . . . . . 10
6. Open Issues . . . . . . . . . . . . . . . . . . . . . . . . . 34
7. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 34
8. Security Considerations . . . . . . . . . . . . . . . . . . . 34
9. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 34
10. References . . . . . . . . . . . . . . . . . . . . . . . . . 34
10.1. Normative References . . . . . . . . . . . . . . . . . . 34
10.2. Informative References . . . . . . . . . . . . . . . . . 35
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 37
1. Introduction
Deterministic Networking (DetNet) [I-D.ietf-detnet-architecture] is
defined to provide high-quality network service with extremely low
packet loss rate, bounded low latency and jitter.
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