YANG Data Model for VxLAN Protocol
draft-chen-nvo3-vxlan-yang-06

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NVO3 WG                                                      Fangwei. Hu
Internet-Draft                                                 Ran. Chen
Intended status: Standards Track                         ZTE Corporation
Expires: July 7, 2018                                 Mallik. Mahalingam
                                                              Springpath
                                                               Qiang. Zu
                                                                Ericsson
                                                               S. Davari
                                                                   yahoo
                                                                  X. Liu
                                                                   Jabil
                                                         January 3, 2018

                   YANG Data Model for VxLAN Protocol
                   draft-chen-nvo3-vxlan-yang-06.txt

Abstract

   This document defines a YANG data model for VxLAN protocol.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

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   This Internet-Draft will expire on July 7, 2018.

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

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Internet-Draft                 VxLAN YANG                   January 2018

   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  . . . . . . . . . . . . . . . . . . . . . . . .   2
   2.  Terminology . . . . . . . . . . . . . . . . . . . . . . . . .   2
   3.  Requirements Language . . . . . . . . . . . . . . . . . . . .   2
   4.  YANG Data Model for VxLAN Configuration . . . . . . . . . . .   2
     4.1.  VxLAN Multicast IP Address  . . . . . . . . . . . . . . .   2
     4.2.  VxLAN Access Type . . . . . . . . . . . . . . . . . . . .   3
     4.3.  Inner VLAN Tag Handling Mode  . . . . . . . . . . . . . .   3
   5.  Design Tree of VxLAN YANG Data Model  . . . . . . . . . . . .   3
   6.  VxLAN YANG Model  . . . . . . . . . . . . . . . . . . . . . .   5
   7.  Security Considerations . . . . . . . . . . . . . . . . . . .  17
   8.  Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .  17
   9.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  17
   10. Normative References  . . . . . . . . . . . . . . . . . . . .  17
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .  18

1.  Introduction

   YANG[RFC6020]is a data definition language that was introduced to
   define the contents of a conceptual data store that allows networked
   devices to be managed using NETCONF [RFC6241].  This document defines
   a YANG data model for the configuration of VxLAN protocol [RFC7348].

2.  Terminology

3.  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.

4.  YANG Data Model for VxLAN Configuration

4.1.  VxLAN Multicast IP Address

   The vxlan-multicast-ip is used to configure the IP multicast group,
   which the VxLAN VNI of the VTEP is mapping to.  Both the IPv4 and
   IPv6 address family are supported in this document.

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4.2.  VxLAN Access Type

   There are several access types supported for VxLAN:

   o  vlan-1:1: the vxlan access type is VLAN, and each VxLAN is only
      mapping to one VLAN.

   o  vlan- n:1: the vxlan access type is VLAN, and each VxLAN is mapped
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