YANG Data Model for SAVI
draft-meng-savi-yang-00

SAVI                                                             W. Meng
Internet-Draft                                                   C. Wang
Intended status: Standards Track                         ZTE Corporation
Expires: January 7, 2016                                    July 6, 2015

                        YANG Data Model for SAVI
                        draft-meng-savi-yang-00

Abstract

   This document defines a YANG data model for SAVI.

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 January 7, 2016.

Copyright Notice

   Copyright (c) 2015 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

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   described in the Simplified BSD License.

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Table of Contents

   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  3
   2.  Convention and Terminology . . . . . . . . . . . . . . . . . .  4
   3.  Design of the Data Model . . . . . . . . . . . . . . . . . . .  5
   4.  SAVI YANG Model  . . . . . . . . . . . . . . . . . . . . . . .  6
   5.  Security Considerations  . . . . . . . . . . . . . . . . . . . 11
   6.  Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 12
   7.  Normative References . . . . . . . . . . . . . . . . . . . . . 13
   Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 14

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1.  Introduction

   IETF netmod WG has developed a general data model for NETCONT
   protocol, YANG data model [RFC6020].

   This document defines a YANG data model for the configuration and
   management of SAVI.  With this model, the operators can configure and
   manage the devices by using NETCONF.

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2.  Convention and Terminology

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
   document are to be interpreted as described in [RFC2119].

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3.  Design of the Data Model

    +--savi configuration
         +--global
         |  +--rw ip-version
         |  +--rw enable
         |  +--rw arrange-mode
         |  +--rw max-dad-delay
         |  +--rw max-dad-prepare-delay
         |  +--rw max-ns-delay
         |  +--rw dhcp-only
         +--interface
         |  +--interface* [interface-index]
         |  |  +--rw interface-index
         |  |  +--rw interface-name[]
         |  |  +--rw enable
         |  |  +--rw validation-status
         |  |  +--rw trust-status
         |  |  +--rw filting-number
         +--binding
         |  +--rw binding-info* [ip-addr]
         |  |  +--rw ip-addr
         |  |  +--rw interface-index
         |  |  +--rw ip-addr-type
         |  |  +--rw type
         |  |  +--rw mac-addr
         |  |  +--rw status
         |  |  +--rw lifetime
         |  |  +--rw row-status
         +--filtering
         |  +--rw filtering-info* [interface-index]
         |  |  +--rw ip-addr[]
         |  |  +--rw interface-index
         |  |  +--rw ip-addr-type
         |  |  +--rw mac-addr
         +--global

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4.  SAVI YANG Model

   This module imports typedefs from [RFC6991].

    module ietf-savi {
    namespace "urn:ietf:params:xml:ns:yang:ietf-savi";
    prefix "savi";
    organization
        "Internet Engineer Task Force";
      contact

         Editor:   Wei Meng
                   <mailto:meng.wei2@zte.com.cn>
         Editor:   Cui Wang
                   <mailto:wang.cui1@zte.com.cn>

    description "TBD";

    revision 2015-07-06 {
      description "Initial revision";
    }

    import ietf-yang-types {
       prefix yang;
     }

    import ietf-inet-types {
       prefix "inet";
     }

    import ietf-interfaces {
      prefix "if";
     }

    //data defs
    container configuration {
     description 'Configuration model info.' ;
     container savi {
      description 'Configure SAVI parameters.' ;

      container global{
        description 'Global configuration.' ;
        presence global-config ;
        leaf ip-version {
          description 'IP Version.' ;
          type uint8 ;

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          mandatory true ;
        }
        leaf enable {
          description 'Enable.' ;
          type boolean ;
          mandatory true ;
        }
        leaf arrange-mode {
          description 'Arrange mode.' ;
          type uint8 ;
        }
        leaf max-dad-delay {
          description 'Max DAD delay time.' ;
          type uint16 {
            range 1..4094 {
            description 'The value of delay time,it must between 1 to 409'
            + '4.'
            ;
            }
          }
        }
        leaf max-dad-prepare-delay {
          description 'Max DAD prepare delay time.' ;
          type uint16 {
            range 1..4094 {
            description 'The value of delay time,it must between 1 to 409'
            + '4.'
            ;
            }
          }
        }

        leaf max-ns-delay {
          description 'Max NS delay time.' ;
          type uint16 {
            range 1..4094 {
            description 'The value of delay time,it must between 1 to 409'
            + '4.'
            ;
            }
          }
        }
        leaf dhcp-only {
          description 'DHCP ONLY.' ;
          type boolean ;
          mandatory true ;
        }

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      }

      container interface {
        description 'Interface.' ;
        list interface {
          description 'Interface.' ;
          key index ;
          leaf index {
            description 'Interface index.' ;
            type uint32 {
              range 1..16777215 {
                description 'The value of index,it must between 1 to 16777215.' ;
              }
            }
          }
          leaf interface-name {
            mandatory true;
            type string;
          }
          leaf enable {
            mandatory true;
            type boolean;
          }
          leaf validation-status {
            mandatory true;
            type uint8;
          }
          leaf filting-number {
            mandatory true;
            type uint8;
          }
        }
      }

      container binding {
        description 'Binding information.' ;
        list binding-info {
          description 'Binding information.' ;
          key ip-addr ;
          leaf ip-addr {
            description 'IP address.' ;
            type inet:ipv6-address;
              }
            }
          }
          leaf interface-index {
            mandatory true;
            type uint32;

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          }
          leaf ip-addr-type {
            mandatory true;
            type uint8;
          }
          leaf type {
            mandatory true;
            type uint8;
          }
          leaf mac-addr {
            mandatory true;
            type yang:mac-address;
          }
          leaf status {
            mandatory true;
            type uint8;
          }
          leaf lifetime {
            mandatory true;
            type uint32;
          }
          leaf row-status {
            mandatory true;
            type uint8;
          }
        }
      }

      container filtering {
        description 'Filtering information.' ;
        list filtering-info {
          description 'Filtering information.' ;
          key interface-index;
          leaf ip-addr {
            description 'IP address.' ;
            type inet:ipv6-address;
              }
            }
          }
          leaf interface-index {
            mandatory true;
            type uint32;
          }
          leaf ip-addr-type {
            mandatory true;
            type uint8;
          }
          leaf mac-addr {

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            mandatory true;
            type yang:mac-address;
          }
        }
      }
    }
  }
}

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5.  Security Considerations

   This document has no additional security considerations.

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6.  Acknowledgements

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7.  Normative References

   [RFC2119]  Bradner, S., "Key words for use in RFCs to Indicate
              Requirement Levels", BCP 14, RFC 2119, March 1997.

   [RFC6020]  Bjorklund, M., "YANG - A Data Modeling Language for the
              Network Configuration Protocol (NETCONF)", RFC 6020,
              October 2010.

   [RFC6991]  Schoenwaelder, J., "Common YANG Data Types", RFC 6991,
              July 2013.

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Authors' Addresses

   Wei Meng
   ZTE Corporation
   No.50 Software Avenue, Yuhuatai District
   Nanjing
   China

   Email: meng.wei2@zte.com.cn,vally.meng@gmail.com

   Cui Wang
   ZTE Corporation
   No.50 Software Avenue, Yuhuatai District
   Nanjing
   China

   Email: wang.cui1@zte.com.cn

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