A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the BGP Enabled ServiceS WG of the IETF.
Title : EVPN Virtual Ethernet Segment
Authors : Ali Sajassi
Patrice Brissette
Rick Schell
John E Drake
Jorge Rabadan
Filename : draft-ietf-bess-evpn-virtual-eth-segment-04.txt
Pages : 23
Date : 2019-01-18
Abstract:
EVPN and PBB-EVPN introduce a family of solutions for multipoint
Ethernet services over MPLS/IP network with many advanced features
among which their multi-homing capabilities. These solutions define
two types of multi-homing for an Ethernet Segment (ES): 1) Single-
Active and 2) All-Active, where an Ethernet Segment is defined as a
set of links between the multi-homed device/network and a set of PE
devices that they are connected to.
Some Service Providers want to extend the concept of the physical
links in an ES to Ethernet Virtual Circuits (EVCs) where many of such
EVCs can be aggregated on a single physical External Network-to-
Network Interface (ENNI). An ES that consists of a set of EVCs
instead of physical links is referred to as a virtual ES (vES). This
draft describes the requirements and the extensions needed to support
vES in EVPN and PBB-EVPN.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-bess-evpn-virtual-eth-segment/
There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-bess-evpn-virtual-eth-segment-04
https://datatracker.ietf.org/doc/html/draft-ietf-bess-evpn-virtual-eth-segment-04
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-bess-evpn-virtual-eth-segment-04
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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