A Yang Data Model for IGMP and MLD Snooping
draft-ietf-pim-igmp-mld-snooping-yang-08

Document Type Active Internet-Draft (pim WG)
Last updated 2019-08-20 (latest revision 2019-06-10)
Replaces draft-zhao-pim-igmp-mld-snooping-yang
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PIM Working Group                                               H. Zhao
Internet Draft                                                 Ericsson
Intended status: Standards Track                                 X. Liu
Expires: December 09, 2019                               Volta Networks
                                                                 Y. Liu
                                                                 Huawei
                                                           M. Sivakumar
                                                                Juniper
                                                               A. Peter
                                                             Individual

                                                          June 10, 2019

                A Yang Data Model for IGMP and MLD Snooping
               draft-ietf-pim-igmp-mld-snooping-yang-08.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. The YANG module in
this document conforms to Network Management Datastore Architecture
(NMDA).

Status of this Memo

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Zhao & Liu, etc       Expires December 09, 2019                [Page 1]
Internet-Draft     IGMP & MLD Snooping Yang Module        June 10, 2019

   This Internet-Draft will expire on December 09, 2019.

Copyright Notice

   Copyright (c) 2019 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
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   described in the Simplified BSD License.

Table of Contents

   1. Introduction...................................................3
      1.1. Terminology...............................................3
      1.2. Tree Diagrams.............................................3
   2. Design of Data Model...........................................3
      2.1. Overview..................................................4
      2.2. IGMP Snooping Instances...................................4
      2.3. MLD Snooping Instances....................................6
      2.4. IGMP and MLD Snooping Instances Reference.................8
      2.5. IGMP and MLD Snooping RPC.................................8
   3. IGMP and MLD Snooping YANG Module..............................9
   4. Security Considerations.......................................31
   5. IANA Considerations...........................................32
   6. Normative References..........................................33
   Appendix A.  Data Tree Example...................................35
      A.1 Bridge scenario...........................................35
      A.2 L2VPN scenario............................................38
   Authors' Addresses...............................................42

Zhao & Liu, etc       Expires December 09, 2019                [Page 2]
Internet-Draft     IGMP & MLD Snooping Yang Module        June 10, 2019

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.

The YANG module in this document conforms to the Network Management
Datastore Architecture defined in [RFC8342]. The "Network Management
Datastore Architecture" (NMDA) adds the ability to inspect the current
operational values for configuration, allowing clients to use identical
paths for retrieving the configured values and the operational values.

1.1. Terminology

The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and
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