(PBB-)EVPN Seamless Integration with (PBB-)VPLS
draft-ietf-bess-evpn-vpls-seamless-integ-04

Document Type Active Internet-Draft (bess WG)
Last updated 2018-04-26 (latest revision 2018-04-25)
Replaces draft-sajassi-bess-evpn-vpls-seamless-integ
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BESS Workgroup                                       A. Sajassi (Editor)
INTERNET-DRAFT                                                  S. Salam
Intended Status: Standard Track                                    Cisco
                                                            N. Del Regno
                                                                 Verizon
                                                              J. Rabadan
                                                                   Nokia
                                                                        
Expires: October 25, 2018                                 April 25, 2018

            (PBB-)EVPN Seamless Integration with (PBB-)VPLS 
              draft-ietf-bess-evpn-vpls-seamless-integ-04

Abstract

   This draft specifies procedures for backward compatibility of the
   (PBB-)EVPN solution with (PBB-)VPLS and provides mechanisms for
   seamless integration of the two technologies in the same MPLS/IP
   network on a per-VPN-instance basis. Implementation of this draft
   enables service providers to introduce (PBB-)EVPN PEs in their brown-
   field deployments of (PBB-)VPLS networks. 

Status of this Memo

   This Internet-Draft is submitted to IETF in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF), its areas, and its working groups.  Note that
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   Internet-Drafts.

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Copyright and License Notice
 

Sajassi et al.          Expires October 25, 2018                [Page 1]
INTERNET DRAFT  draft-ietf-bess-evpn-vpls-seamless-integ  April 25, 2018

   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
   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
   to this document. Code Components extracted from this document must
   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1  Introduction  . . . . . . . . . . . . . . . . . . . . . . . . .  3
     1.1.  Specification of Requirements  . . . . . . . . . . . . . .  4
     1.2.  Terms and Abbreviations  . . . . . . . . . . . . . . . . .  4
   2.  Requirements . . . . . . . . . . . . . . . . . . . . . . . . .  6
   3 VPLS Integration with EVPN . . . . . . . . . . . . . . . . . . .  6
     3.1 Capability Discovery . . . . . . . . . . . . . . . . . . . .  7
     3.2 Forwarding Setup and Unicast Operation . . . . . . . . . . .  7
     3.3 MAC Mobility . . . . . . . . . . . . . . . . . . . . . . . .  8
     3.4 Multicast Operation  . . . . . . . . . . . . . . . . . . . .  9
       3.4.1 Ingress Replication  . . . . . . . . . . . . . . . . . .  9
       3.4.2 P2MP Tunnel  . . . . . . . . . . . . . . . . . . . . . . 10
   4 PBB-VPLS Integration with PBB-EVPN . . . . . . . . . . . . . . . 10
     4.1 Capability Discovery . . . . . . . . . . . . . . . . . . . . 10
     4.2 Forwarding Setup and Unicast Operation . . . . . . . . . . . 10
     4.3 MAC Mobility . . . . . . . . . . . . . . . . . . . . . . . . 11
     4.4 Multicast Operation  . . . . . . . . . . . . . . . . . . . . 11
       4.4.1 Ingress Replication  . . . . . . . . . . . . . . . . . . 11
       4.4.2 P2MP Tunnel - Inclusive Tree . . . . . . . . . . . . . . 12
   5 Security Considerations  . . . . . . . . . . . . . . . . . . . . 12
   6  IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 12
   7  References  . . . . . . . . . . . . . . . . . . . . . . . . . . 12
     7.1  Normative References  . . . . . . . . . . . . . . . . . . . 12
     7.2  Informative References  . . . . . . . . . . . . . . . . . . 13
   Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 13

 

Sajassi et al.          Expires October 25, 2018                [Page 2]
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1  Introduction

   Virtual Private LAN Service (VPLS) and Provider Backbone Bridging
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