A YANG Data Model for the Virtual Router Redundancy Protocol (VRRP)
RFC 8347
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Document |
Type |
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RFC - Proposed Standard
(March 2018; No errata)
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Authors |
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Xufeng Liu
,
Athanasios Kyparlis
,
Ravi Parikh
,
Acee Lindem
,
Mingui Zhang
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Last updated |
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2018-03-28
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Replaces |
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draft-liu-rtgwg-yang-vrrp
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Stream |
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IETF
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plain text
html
pdf
htmlized
bibtex
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Yang Validation |
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☯
0 errors, 0 warnings.
draft-ietf-rtgwg-yang-vrrp-11.txt:
xym 0.4:
Extracting 'ietf-vrrp@2018-01-09.yang'
Removed 0 empty lines
ietf-vrrp@2018-01-09.yang:
pyang 1.7.4: pyang --verbose --ietf -p {libs} {model}:
No validation errors
yanglint 0.14.73: yanglint --verbose -p {rfclib} -p {draftlib} -p {tmplib} {model} -i:
No validation errors
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Reviews |
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Additional Resources |
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Stream |
WG state
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Submitted to IESG for Publication
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Document shepherd |
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Yingzhen Qu
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Shepherd write-up |
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Show
(last changed 2017-06-27)
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IESG |
IESG state |
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RFC 8347 (Proposed Standard)
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Consensus Boilerplate |
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Yes
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Telechat date |
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Responsible AD |
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Alia Atlas
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Send notices to |
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Yingzhen Qu <yingzhen.qu@huawei.com>
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IANA |
IANA review state |
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IANA OK - Actions Needed
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IANA action state |
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RFC-Ed-Ack
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Internet Engineering Task Force (IETF) X. Liu, Ed.
Request for Comments: 8347 A. Kyparlis
Category: Standards Track Jabil
ISSN: 2070-1721 R. Parikh
VMware
A. Lindem
Cisco Systems
M. Zhang
Huawei Technologies
March 2018
A YANG Data Model for the Virtual Router Redundancy Protocol (VRRP)
Abstract
This document describes a data model for the Virtual Router
Redundancy Protocol (VRRP). Both versions 2 and 3 of VRRP are
covered.
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/rfc8347.
Copyright Notice
Copyright (c) 2018 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.
Liu, et al. Standards Track [Page 1]
RFC 8347 YANG VRRP March 2018
Table of Contents
1. Introduction ....................................................2
1.1. Terminology ................................................2
1.2. Tree Diagrams ..............................................3
1.3. Prefixes in Data Node Names ................................3
2. Design of the Data Model ........................................3
2.1. Scope of the Model .........................................3
2.2. Relationships with the Interface Model and IP Model ........4
2.3. Protocol Configuration .....................................5
2.4. Protocol States ............................................6
2.5. Notifications ..............................................9
3. Tree Structure .................................................10
4. YANG Module ....................................................13
5. IANA Considerations ............................................35
6. Security Considerations ........................................36
7. References .....................................................37
7.1. Normative References ......................................37
7.2. Informative References ....................................38
Appendix A. Data Tree Example .....................................40
Authors' Addresses ................................................45
1. Introduction
This document introduces a YANG data model [RFC6020] [RFC7950] for
the Virtual Router Redundancy Protocol (VRRP) [RFC3768] [RFC5798].
VRRP provides higher resiliency by specifying an election protocol
that dynamically assigns responsibility for a virtual router to one
of the VRRP routers on a LAN.
The YANG module specified in this document supports both versions 2
and 3 of VRRP. VRRP version 2 (defined in [RFC3768]) supports IPv4.
VRRP version 3 (defined in [RFC5798]) supports both IPv4 and IPv6.
1.1. Terminology
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.
Liu, et al. Standards Track [Page 2]
RFC 8347 YANG VRRP March 2018
The following terms are defined in [RFC7950] and are not redefined
here:
o augment
o data model
o data node
1.2. Tree Diagrams
A simplified graphical representation of the data model is used in
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