YANG Data Model for DHCPv6 Configuration
draft-ietf-dhc-dhcpv6-yang-10
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2019-11-04
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draft-cui-dhc-dhcpv6-yang
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DHC Working Group Y. Cui
Internet-Draft L. Sun
Intended status: Standards Track Tsinghua University
Expires: 7 May 2020 I.F. Farrer
S.Z. Zechlin
Deutsche Telekom AG
Z. He
Tsinghua University
M.N. Nowikowski
Internet Systems Consortium
4 November 2019
YANG Data Model for DHCPv6 Configuration
draft-ietf-dhc-dhcpv6-yang-10
Abstract
This document describes several YANG data modules for the
configuration and management of DHCPv6 servers, relays, and clients.
Requirements Language
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.
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 7 May 2020.
Cui, et al. Expires 7 May 2020 [Page 1]
Internet-Draft DHCPv6 YANG Model November 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.
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1. Scope . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2. Extensibility of the DHCPv6 Server YANG Module . . . . . 3
1.2.1. DHCPv6 Option Definitions . . . . . . . . . . . . . . 4
1.3. Terminology . . . . . . . . . . . . . . . . . . . . . . . 4
2. DHCPv6 Tree Diagrams . . . . . . . . . . . . . . . . . . . . 4
2.1. DHCPv6 Server Tree Diagram . . . . . . . . . . . . . . . 4
2.2. DHCPv6 Relay Tree Diagram . . . . . . . . . . . . . . . . 11
2.3. DHCPv6 Client Tree Diagram . . . . . . . . . . . . . . . 14
3. DHCPv6 YANG Model . . . . . . . . . . . . . . . . . . . . . . 17
3.1. DHCPv6 Server YANG Model . . . . . . . . . . . . . . . . 17
3.2. DHCPv6 Relay YANG Model . . . . . . . . . . . . . . . . . 29
3.3. DHCPv6 Client YANG Model . . . . . . . . . . . . . . . . 36
3.4. DHCPv6 RFC8415 Options YANG Model . . . . . . . . . . . . 45
3.5. DHCPv6 Common YANG Model . . . . . . . . . . . . . . . . 54
4. Security Considerations (TBD) . . . . . . . . . . . . . . . . 58
5. IANA Considerations (TBD) . . . . . . . . . . . . . . . . . . 58
6. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . 59
7. Contributors . . . . . . . . . . . . . . . . . . . . . . . . 59
8. References . . . . . . . . . . . . . . . . . . . . . . . . . 59
8.1. Normative References . . . . . . . . . . . . . . . . . . 59
8.2. Informative References . . . . . . . . . . . . . . . . . 60
Appendix A. Example of Adding New DHCPv6 Option
Definitions . . . . . . . . . . . . . . . . . . . . . . . 61
Appendix B. Example Vendor Specific Server Configuration
Module . . . . . . . . . . . . . . . . . . . . . . . . . 63
Appendix C. Example definition of class selector
configuration . . . . . . . . . . . . . . . . . . . . . . 68
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 73
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