Generic YANG Data Model for Connection-Oriented Operations, Administration, and Maintenance (OAM) Protocols
RFC 8531
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RFC - Proposed Standard
(April 2019; Errata)
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2020-01-20
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draft-ietf-lime-yang-oam-model
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IETF
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plain text
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draft-ietf-lime-yang-connection-oriented-oam-model-07.txt:
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Extracting 'ietf-connection-oriented-oam@2018-02-07.yang'
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ietf-connection-oriented-oam@2018-02-07.yang:
pyang 1.7.8: pyang --verbose --ietf -p {libs} {model}:
# read ietf-connection-oriented-oam@2018-02-07.yang (CL)
# read /a/www/ietf-datatracker/6.95.0/env/share/yang/modules/ietf/ietf-yang-types.yang
# read /a/www/ietf-ftp/yang/draftmod/ietf-yang-types@2019-03-11.yang
# read /a/www/ietf-datatracker/6.95.0/env/share/yang/modules/ietf/ietf-inet-types.yang
# read /a/www/ietf-ftp/yang/draftmod/ietf-inet-types@2019-03-11.yang
# read /a/www/ietf-datatracker/6.95.0/env/share/yang/modules/ietf/ietf-interfaces.yang
# read /a/www/ietf-ftp/yang/rfcmod/ietf-interfaces@2018-02-20.yang
yanglint 0.14.80: yanglint --verbose -p {rfclib} -p {draftlib} -p {tmplib} {model} -i:
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Submitted to IESG for Publication
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Document shepherd |
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Ron Bonica
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Shepherd write-up |
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Show
(last changed 2017-12-27)
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RFC 8531 (Proposed Standard)
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RFC-Ed-Ack
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Internet Engineering Task Force (IETF) D. Kumar
Request for Comments: 8531 Cisco
Category: Standards Track Q. Wu
ISSN: 2070-1721 M. Wang
Huawei
April 2019
Generic YANG Data Model for
Connection-Oriented Operations, Administration, and Maintenance (OAM)
Protocols
Abstract
This document presents a base YANG data model for connection-oriented
Operations, Administration, and Maintenance (OAM) protocols. It
provides a technology-independent abstraction of key OAM constructs
for such protocols. The model presented here can be extended to
include technology-specific details. This guarantees uniformity in
the management of OAM protocols and provides support for nested OAM
workflows (i.e., performing OAM functions at different levels through
a unified interface).
The YANG data model in this document conforms to the Network
Management Datastore Architecture.
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
https://www.rfc-editor.org/info/rfc8531.
Kumar, et al. Standards Track [Page 1]
RFC 8531 Connection-Oriented OAM YANG Data Model April 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
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.
Kumar, et al. Standards Track [Page 2]
RFC 8531 Connection-Oriented OAM YANG Data Model April 2019
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 4
2. Conventions Used in This Document . . . . . . . . . . . . . . 5
2.1. Abbreviations . . . . . . . . . . . . . . . . . . . . . . 6
2.2. Terminology . . . . . . . . . . . . . . . . . . . . . . . 7
2.3. Tree Diagrams . . . . . . . . . . . . . . . . . . . . . . 7
3. Architecture of Generic YANG Data Model for Connection-
Oriented OAM . . . . . . . . . . . . . . . . . . . . . . . . 7
4. Overview of the Connection-Oriented OAM YANG Data Model . . . 8
4.1. Maintenance Domain (MD) Configuration . . . . . . . . . . 9
4.2. Maintenance Association (MA) Configuration . . . . . . . 10
4.3. Maintenance End Point (MEP) Configuration . . . . . . . . 11
4.4. RPC Definitions . . . . . . . . . . . . . . . . . . . . . 11
4.5. Notifications . . . . . . . . . . . . . . . . . . . . . . 14
4.6. Monitor Statistics . . . . . . . . . . . . . . . . . . . 14
4.7. OAM Data Hierarchy . . . . . . . . . . . . . . . . . . . 14
5. OAM YANG Module . . . . . . . . . . . . . . . . . . . . . . . 19
6. Base Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 42
6.1. MEP Address . . . . . . . . . . . . . . . . . . . . . . . 42
6.2. MEP ID for Base Mode . . . . . . . . . . . . . . . . . . 42
6.3. Maintenance Association . . . . . . . . . . . . . . . . . 42
7. Connection-Oriented OAM YANG Data Model Applicability . . . . 43
7.1. Generic YANG Data Model Extension for TRILL OAM . . . . . 43
7.1.1. MD Configuration Extension . . . . . . . . . . . . . 43
7.1.2. MA Configuration Extension . . . . . . . . . . . . . 44
7.1.3. MEP Configuration Extension . . . . . . . . . . . . . 45
7.1.4. RPC Extension . . . . . . . . . . . . . . . . . . . . 46
7.2. Generic YANG Data Model Extension for MPLS-TP OAM . . . . 46
7.2.1. MD Configuration Extension . . . . . . . . . . . . . 47
7.2.2. MA Configuration Extension . . . . . . . . . . . . . 48
7.2.3. MEP Configuration Extension . . . . . . . . . . . . . 48
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