YANG Data Model for MPLS-based L2VPN
draft-ietf-bess-l2vpn-yang-10
Document Type Active Internet-Draft (bess WG)
Last updated 2019-07-02
Replaces draft-shah-bess-l2vpn-yang
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- Yang catalog entry for ietf-l2vpn@2019-05-28.yang
- Yang catalog entry for ietf-pseudowires@2018-10-17.yang
- Yang impact analysis for draft-ietf-bess-l2vpn-yang
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BESS Working Group                                          H. Shah, Ed.
Internet-Draft                                         Ciena Corporation
Intended status: Standards Track                       P. Brissette, Ed.
Expires: January 3, 2020                             Cisco Systems, Inc.
                                                            I. Chen, Ed.
                                                   The MITRE Corporation
                                                         I. Hussain, Ed.
                                                    Infinera Corporation
                                                             B. Wen, Ed.
                                                                 Comcast
                                                    K. Tiruveedhula, Ed.
                                                        Juniper Networks
                                                           July 02, 2019

                  YANG Data Model for MPLS-based L2VPN
                   draft-ietf-bess-l2vpn-yang-10.txt

Abstract

   This document describes a YANG data model for Layer 2 VPN (L2VPN)
   services over MPLS networks.  These services include point-to-point
   Virtual Private Wire Service (VPWS) and multipoint Virtual Private
   LAN service (VPLS) that uses LDP and BGP signaled Pseudowires.  It is
   expected that this model will be used by the management tools run by
   the network operators in order to manage and monitor the network
   resources that they use to deliver L2VPN services.

   This document also describes the YANG data model for the Pseudowires.
   The independent definition of the Pseudowires facilitates its use in
   Ethernet Segment and EVPN data models defined in separate document.

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 January 3, 2020.

Shah, Ed., et al.        Expires January 3, 2020                [Page 1]
Internet-Draft          YANG Data Model for L2VPN              July 2019

Copyright Notice

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   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
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Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
   2.  Specification of Requirements . . . . . . . . . . . . . . . .   4
   3.  L2VPN YANG Model  . . . . . . . . . . . . . . . . . . . . . .   4
     3.1.  Overview  . . . . . . . . . . . . . . . . . . . . . . . .   4
     3.2.  Latest addition . . . . . . . . . . . . . . . . . . . . .   7
     3.3.  Open issues and next steps  . . . . . . . . . . . . . . .   8
     3.4.  Pseudowire Common . . . . . . . . . . . . . . . . . . . .   8
       3.4.1.  Pseudowire  . . . . . . . . . . . . . . . . . . . . .   8
       3.4.2.  pw-templates  . . . . . . . . . . . . . . . . . . . .   8
     3.5.  L2VPN Common  . . . . . . . . . . . . . . . . . . . . . .   8
       3.5.1.  redundancy-group-templates  . . . . . . . . . . . . .   8
     3.6.  L2VPN instance  . . . . . . . . . . . . . . . . . . . . .   9
       3.6.1.  common attributes . . . . . . . . . . . . . . . . . .   9
       3.6.2.  PW list . . . . . . . . . . . . . . . . . . . . . . .   9
       3.6.3.  List of endpoints . . . . . . . . . . . . . . . . . .   9
       3.6.4.  point-to-point or multipoint service  . . . . . . . .  10
       3.6.5.  multi-segment pseudowire  . . . . . . . . . . . . . .  11
     3.7.  Operational State . . . . . . . . . . . . . . . . . . . .  11
     3.8.  Yang tree . . . . . . . . . . . . . . . . . . . . . . . .  11
   4.  YANG Module . . . . . . . . . . . . . . . . . . . . . . . . .  14
   5.  Security Considerations . . . . . . . . . . . . . . . . . . .  43
   6.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  43
   7.  Acknowledgments . . . . . . . . . . . . . . . . . . . . . . .  43
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