A Yang Data Model for IGMP and MLD Snooping
draft-zhao-pim-igmp-mld-snooping-yang-02

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Replaces draft-zhao-igmp-mld-snooping-yang
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Internet Engineering Task Force                                 H. Zhao
Internet Draft                                                 Ericsson
Intended status: Standards Track                         August 3, 2017
Expires: February 2018

                A Yang Data Model for IGMP and MLD Snooping
               draft-zhao-pim-igmp-mld-snooping-yang-02.txt

Abstract

   This document defines a YANG data model that can be used to
configure and manage Internet Group Management Protocol (IGMP) and
Multicast Listener Discovery (MLD) Snooping devices.

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
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   This Internet-Draft will expire on Feb 3, 2018.

Copyright Notice

   Copyright (c) 2017 IETF Trust and the persons identified as the
   document authors. All rights reserved.

Zhao                   Expires Feb 3, 2018                [Page 1]
Internet-Draft      IGMP & MLD Snooping Yang Model             Aug 2017

   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
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   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. IGMP and MLD Snooping Configuration.......................3
      2.3. IGMP and MLD Snooping Operational State..................10
      2.4. IGMP and MLD Snooping RPC................................18
   3. IGMP and MLD Snooping YANG Module.............................18
   4. Security Considerations.......................................42
   5. IANA Considerations...........................................42
   6. Normative References..........................................42

1. Introduction

   This document defines a YANG [RFC6020] data model for the management
   of Internet Group Management Protocol (IGMP) and Multicast Listener
   Discovery (MLD) Snooping devices.

   This data model includes configuration data and state data (status
   information and counters for the collection of statistics).

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 terminology for describing YANG data models is found in[RFC6020].

Zhao                   Expires Feb 3, 2018                [Page 2]
Internet-Draft      IGMP & MLD Snooping Yang Model             Aug 2017

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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