BGP MPLS Based Ethernet VPN
draft-ietf-l2vpn-evpn-10

The information below is for an old version of the document
Document Type Active Internet-Draft (l2vpn WG)
Last updated 2014-10-16 (latest revision 2014-10-03)
Stream IETF
Intended RFC status Proposed Standard
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Stream WG state Submitted to IESG for Publication (wg milestone: Dec 2014 - Submit specification... )
Document shepherd Giles Heron
Shepherd write-up Show (last changed 2014-07-15)
IESG IESG state IESG Evaluation::Revised I-D Needed
Consensus Boilerplate Yes
Telechat date
Needs a YES. Needs 10 more YES or NO OBJECTION positions to pass.
Responsible AD Adrian Farrel
Send notices to l2vpn-chairs@tools.ietf.org, draft-ietf-l2vpn-evpn@tools.ietf.org
IANA IANA review state IANA - Not OK
IANA action state None
Network Working Group                                    A. Sajassi, Ed.
INTERNET-DRAFT                                                     Cisco
Category: Standards Track                                               
                                                             R. Aggarwal
J. Drake                                                          Arktan
Juniper Networks                                                        
                                                                N. Bitar
W. Henderickx                                                    Verizon
Alcatel-Lucent                                                          
                                                            Aldrin Isaac
                                                               Bloomberg
                                                                        
                                                               J. Uttaro
                                                                    AT&T
                                                                        
Expires: April 3, 2015                                   October 3, 2014

                      BGP MPLS Based Ethernet VPN 
                        draft-ietf-l2vpn-evpn-10

Status of this Memo

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

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Copyright and License Notice

   Copyright (c) 2014 IETF Trust and the persons identified as the
   document authors. All rights reserved.

 

Sajassi, et al.          Expires April 3, 2015                  [Page 1]
INTERNET DRAFT        BGP MPLS Based Ethernet VPN        October 3, 2014

   This document is subject to BCP 78 and the IETF Trust's Legal
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   (http://trustee.ietf.org/license-info) in effect on the date of
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   described in the Simplified BSD License.

Abstract

   This document describes procedures for BGP MPLS based Ethernet VPNs
   (EVPN). The procedures described here are intended to meet the
   requirements specified in RFC7209 - Requirements for Ethernet VPN. 

Table of Contents

   1. Introduction  . . . . . . . . . . . . . . . . . . . . . . . . .  5
   2. Specification of requirements . . . . . . . . . . . . . . . . .  5
   3. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . .  5
   4. BGP MPLS Based EVPN Overview  . . . . . . . . . . . . . . . . .  6
   5. Ethernet Segment  . . . . . . . . . . . . . . . . . . . . . . .  7
   6. Ethernet Tag ID . . . . . . . . . . . . . . . . . . . . . . . . 10
     6.1 VLAN Based Service Interface . . . . . . . . . . . . . . . . 11
     6.2 VLAN Bundle Service Interface  . . . . . . . . . . . . . . . 11
       6.2.1 Port Based Service Interface . . . . . . . . . . . . . . 11
     6.3 VLAN Aware Bundle Service Interface  . . . . . . . . . . . . 11
       6.3.1 Port Based VLAN Aware Service Interface  . . . . . . . . 12
   7. BGP EVPN NLRI . . . . . . . . . . . . . . . . . . . . . . . . . 12
     7.1. Ethernet Auto-Discovery Route . . . . . . . . . . . . . . . 13
     7.2.  MAC/IP Advertisement Route . . . . . . . . . . . . . . . . 13
     7.3. Inclusive Multicast Ethernet Tag Route  . . . . . . . . . . 14
     7.4 Ethernet Segment Route . . . . . . . . . . . . . . . . . . . 15
     7.5 ESI Label Extended Community . . . . . . . . . . . . . . . . 15
     7.6 ES-Import Route Target . . . . . . . . . . . . . . . . . . . 16
     7.7 MAC Mobility Extended Community  . . . . . . . . . . . . . . 16
     7.8 Default Gateway Extended Community . . . . . . . . . . . . . 17
     7.9 Route Distinguisher Assignment per EVI . . . . . . . . . . . 17
     7.10 Route Targets . . . . . . . . . . . . . . . . . . . . . . . 17
       7.10.1 Auto-Derivation from the Ethernet Tag ID  . . . . . . . 17
   8. Multi-homing Functions  . . . . . . . . . . . . . . . . . . . . 18
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