I-D Action: draft-wang-bess-evpn-bum-egress-protection-00.txt

internet-drafts@ietf.org Fri, 30 July 2021 09:14 UTC

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Subject: I-D Action: draft-wang-bess-evpn-bum-egress-protection-00.txt
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Date: Fri, 30 Jul 2021 02:14:14 -0700
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A New Internet-Draft is available from the on-line Internet-Drafts directories.


        Title           : Egress Protection for EVPN BUM
        Authors         : Yubao Wang
                          Ran Chen
	Filename        : draft-wang-bess-evpn-bum-egress-protection-00.txt
	Pages           : 8
	Date            : 2021-07-30

Abstract:
   When the procedures per [I-D.ietf-rtgwg-srv6-egress-protection] are
   applied to EVPN services, the egress-protection on PLR is typically
   more faster than the new DF node of the affected ESI is re-elected.
   As a result of that, replicated BUM packets will be sent to the CEs
   of the affected ES.  This draft describes a "NDF-bias" mechanism that
   is used to avoid such excessive BUM packets.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-wang-bess-evpn-bum-egress-protection/

There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-wang-bess-evpn-bum-egress-protection-00.html


Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

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