YANG Data Model for NVO3 Protocols
draft-zhang-nvo3-yang-cfg-04

Document Type Active Internet-Draft (individual)
Last updated 2018-12-18
Stream (None)
Intended RFC status (None)
Formats plain text pdf html bibtex
Stream Stream state (No stream defined)
Consensus Boilerplate Unknown
RFC Editor Note (None)
IESG IESG state I-D Exists
Telechat date
Responsible AD (None)
Send notices to (None)
INTERNET-DRAFT                                                Mingui Zhang                                     
Intended Status: Standards Track                              Yuan Gao
                                                              Haibo Wang
                                                                  Huawei
                                                                 Fu Qiao
                                                            China Mobile
Expires: June 18, 2016                                 December 16, 2018

                   YANG Data Model for NVO3 Protocols
                    draft-zhang-nvo3-yang-cfg-04.txt

Abstract

   This document describes the base YANG data model that can be used by
   operators to configure and manage NVO3 protocols.

Status of this Memo

   This Internet-Draft is submitted to IETF 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."

   The list of current Internet-Drafts can be accessed at
   http://www.ietf.org/1id-abstracts.html

   The list of Internet-Draft Shadow Directories can be accessed at
   http://www.ietf.org/shadow.html

Copyright and License Notice

   Copyright (c) 2015 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
 

Mingui Zhang, et al      Expires June 18, 2016                  [Page 1]
INTERNET-DRAFT     YANG Data Model for NVO3 Protocols  December 16, 2015

   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
   2. Acronyms and Terminology  . . . . . . . . . . . . . . . . . . .  3
     2.1. Acronyms  . . . . . . . . . . . . . . . . . . . . . . . . .  3
     2.2. Terminology . . . . . . . . . . . . . . . . . . . . . . . .  3
   3. The YANG Data Model for NVO3  . . . . . . . . . . . . . . . . .  3
     3.1. The Configuration Parameters  . . . . . . . . . . . . . . .  3
       3.1.1. NVE ID  . . . . . . . . . . . . . . . . . . . . . . . .  4
       3.1.2. Virtual Network Instance  . . . . . . . . . . . . . . .  4
       3.1.3. Flags in the Header . . . . . . . . . . . . . . . . . .  4
       3.1.4. BUM Mode  . . . . . . . . . . . . . . . . . . . . . . .  5
     3.2. Statistics  . . . . . . . . . . . . . . . . . . . . . . . .  5
     3.3. Model Structure . . . . . . . . . . . . . . . . . . . . . .  5
     3.4. YANG Module . . . . . . . . . . . . . . . . . . . . . . . .  8
   4. Security Considerations . . . . . . . . . . . . . . . . . . . . 21
   5. IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 21
   Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . . . 21
   6. References  . . . . . . . . . . . . . . . . . . . . . . . . . . 22
     6.1. Normative References  . . . . . . . . . . . . . . . . . . . 22
     6.2. Informative References  . . . . . . . . . . . . . . . . . . 22
   Author's Addresses . . . . . . . . . . . . . . . . . . . . . . . . 23

 

Mingui Zhang, et al      Expires June 18, 2016                  [Page 2]
INTERNET-DRAFT     YANG Data Model for NVO3 Protocols  December 16, 2015

1. Introduction

   Network Virtualization Overlays (NVO3) enable network virtualization
   for data center networks environment that assumes an IP-based
   underlay.

   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
   specifies a YANG data model that can be used to configure and manage
   NVO3 protocols. The model covers the configuration of preliminary
   NVO3 instances as well as their operation states. We call it the base
   model for NVO3 in this document.

   Two default data plane encapsulation techniques for NVO3 are
   incorporated in the base module. It allows other possible
Show full document text