Yang Data Model for DHCP Protocol
draft-liu-dhc-dhcp-yang-model-07

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Internet Engineering Task Force                               B. Liu, Ed.
Internet Draft                                                     K. Lou
Intended status: Standards Track                       Huawei Technologies
Expires: April 2019                                                 C. Chen
                                                                  Ericsson
                                                          October 12, 2018

                       Yang Data Model for DHCP Protocol
                     draft-liu-dhc-dhcp-yang-model-07.txt

Abstract

   This document defines a YANG data model for DHCP Server, relay, and
client, including configuration and running state.

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), its areas, and its working groups.  Note that other groups
   may also distribute working documents as Internet-Drafts.

   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."

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   This Internet-Draft will expire on April 12, 2009.

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 (http://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

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   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1. Introduction ................................................ 2
      1.1. Terminology ............................................ 2
      1.2. Tree Diagrams .......................................... 3
   2. Design of Data Model......................................... 3
      2.1. Overview ............................................... 3
      2.2. DHCP Server ............................................ 4
      2.3. DHCP Relay ...................                                              Error! Bookmark not defined.
      2.4. DHCP Client ............................................ 5
   3. DHCP YANG Module ............................................ 7
   4. Security Considerations                                  ..................................... 16
   5. Contributors ............................................... 16
   6. IANA Considerations ........................................ 16
   7. Normative References........................................ 17

1. Introduction

   This document defines a YANG [RFC6020] data model that can be used to
   configure and manage DHCP.

   This data model includes configuration data and state data, in which
   DHCP server, replay, and client nodes are defined.

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].

   The following terms are used within this document:

   The following terms are defined in [RFC6241] and are not redefined here:

   o  client

   o  configuration data

   o  server

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   o  state data

   The following terms are defined in [RFC6020] and are not redefined here:

   o  augment

   o  data model

   o  data node

   o  presence container

1.2. Tree Diagrams

   A simplified graphical representation of the data model is used in this
   document.  The meaning of the symbols in these diagrams is as follows:

   o  Brackets "[" and "]" enclose list keys.

   o  Abbreviations before data node names: "rw" means configuration (read-
   write), and "ro" means state data (read-only).

   o  Symbols after data node names: "?" means an optional node, "!" means
   a presence container, and "*" denotes a list and leaf-list.

   o  Parentheses enclose choice and case nodes, and case nodes are also
   marked with a colon (":").
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