I-D Action: draft-liu-bess-evpn-mcast-bw-quantity-df-election-01.txt

internet-drafts@ietf.org Tue, 26 November 2019 13:19 UTC

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Subject: I-D Action: draft-liu-bess-evpn-mcast-bw-quantity-df-election-01.txt
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Date: Tue, 26 Nov 2019 05:19:59 -0800
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A New Internet-Draft is available from the on-line Internet-Drafts directories.


        Title           : Multicast DF Election for EVPN based on bandwidth or quantity
        Authors         : Yisong Liu
                          Mike McBride
	Filename        : draft-liu-bess-evpn-mcast-bw-quantity-df-election-01.txt
	Pages           : 11
	Date            : 2019-11-26

Abstract:
   Ethernet Virtual Private Network (EVPN, RFC7432) is becoming
   prevalent in Data Centers, Data Center Interconnect (DCI) and
   Service Provider VPN applications. When multi-homing from a CE to
   multiple PEs, including links in an EVPN instance on a given
   Ethernet Segment, in an all-active redundancy mode, [RFC7432]
   describes a basic mechanism to elect a Designated Forwarder (DF),
   and [RFC8584] improves basic DF election by a HRW algorithm. [I-
   D.ietf-bess-evpn-per-mcast-flow-df-election] enhances the HRW
   algorithm for the multicast flows to perform DF election at the
   granularity of (ESI, VLAN, Mcast flow). This document specifies a
   new algorithm, based on multicast bandwidth utilization and
   multicast state quantity, in order for the multicast flows to elect
   a DF.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-liu-bess-evpn-mcast-bw-quantity-df-election/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-liu-bess-evpn-mcast-bw-quantity-df-election-01
https://datatracker.ietf.org/doc/html/draft-liu-bess-evpn-mcast-bw-quantity-df-election-01

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-liu-bess-evpn-mcast-bw-quantity-df-election-01


Please note that it may take a couple of minutes from the time of submission
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I-D Action: draft-liu-bess-evpn-mcast-bw-quantity… internet-drafts