YANG Data Model for MPLS-based L2VPN
draft-ietf-bess-l2vpn-yang-09

Document Type Active Internet-Draft (bess WG)
Last updated 2018-10-22
Replaces draft-shah-bess-l2vpn-yang
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- Yang catalog entry for ietf-l2vpn@2018-02-06.yang
- Yang catalog entry for ietf-pseudowires@2018-10-22.yang
- Yang impact analysis for draft-ietf-bess-l2vpn-yang
- Mailing list discussion
Stream WG state WG Document (wg milestones: Jun 2017 - Submit YANG data mod..., Jan 2019 - Submit a YANG datamo... )
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BESS Working Group                                          H. Shah, Ed.
Internet-Draft                                         Ciena Corporation
Intended status: Standards Track                       P. Brissette, Ed.
Expires: April 25, 2019                              Cisco Systems, Inc.
                                                            I. Chen, Ed.
                                                  Individual Contributor
                                                         I. Hussain, Ed.
                                                    Infinera Corporation
                                                             B. Wen, Ed.
                                                                 Comcast
                                                    K. Tiruveedhula, Ed.
                                                        Juniper Networks
                                                        October 22, 2018

                  YANG Data Model for MPLS-based L2VPN
                   draft-ietf-bess-l2vpn-yang-09.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 April 25, 2019.

Shah, Ed., et al.        Expires April 25, 2019                 [Page 1]
Internet-Draft          YANG Data Model for L2VPN           October 2018

Copyright Notice

   Copyright (c) 2018 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
   2.  Specification of Requirements . . . . . . . . . . . . . . . .   4
   3.  L2VPN YANG Model  . . . . . . . . . . . . . . . . . . . . . .   4
     3.1.  Overview  . . . . . . . . . . . . . . . . . . . . . . . .   4
     3.2.  Changes in this version . . . . . . . . . . . . . . . . .   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  . . . . . . . . . . . . . . . . . . . . .   8
       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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