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Re: [aqm] Who supports tsvwg adoption of adding ECN to L2 or tunnel protocols?

"Bannai, Vinay" <vbannai@paypal.com> Mon, 11 November 2013 17:52 UTC

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From: "Bannai, Vinay" <vbannai@paypal.com>
To: "tvwg@ietf.org" <tvwg@ietf.org>, "aqm@ietf.org" <aqm@ietf.org>
Thread-Topic: Who supports tsvwg adoption of adding ECN to L2 or tunnel protocols?
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Date: Mon, 11 Nov 2013 17:52:20 +0000
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Cc: Pat Thaler <pthaler@broadcom.com>, John Kaippallimalil <John.Kaippallimalil@huawei.com>, "draft-briscoe-tsvwg-ecn-encap-guidelines@tools.ietf.org" <draft-briscoe-tsvwg-ecn-encap-guidelines@tools.ietf.org>, Bob Briscoe <bob.briscoe@bt.com>
Subject: Re: [aqm] Who supports tsvwg adoption of adding ECN to L2 or tunnel protocols?
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I support this draft.

Vinay Bannai
Cloud Engineering
PayPal

Date: Mon, 04 Nov 2013 22:03:45 +0000
To: "tsvwg IETF list" <tsvwg@ietf.org<mailto:tsvwg@ietf.org>>, AQM IETF list <aqm@ietf.org<mailto:aqm@ietf.org>>
From: Bob Briscoe <bob.briscoe@bt.com<mailto:bob.briscoe@bt.com>>
Subject: Who supports tsvwg adoption of adding ECN to L2 or tunnel protocols?
Cc: John Kaippallimalil <John.Kaippallimalil@huawei.com<mailto:John.Kaippallimalil@huawei.com>>, Pat Thaler <pthaler@broadcom.com<mailto:pthaler@broadcom.com>>, draft-briscoe-tsvwg-ecn-encap-guidelines@tools.ietf.org<mailto:draft-briscoe-tsvwg-ecn-encap-guidelines@tools.ietf.org>

Folks,

Pls respond if you support this being adopted as a work-group item in the IETF transport services w-g (tsvwg). The WG chairs need visibility of interest.
Even better, if you're willing to read / comment / review / implement

Guidelines for Adding Congestion Notification to Protocols that Encapsulate IP
<http://tools.ietf.org/html/draft-briscoe-tsvwg-ecn-encap-guidelines>

Abstract

   The purpose of this document is to guide the design of congestion
   notification in any lower layer or tunnelling protocol that
   encapsulates IP.  The aim is for explicit congestion signals to
   propagate consistently from lower layer protocols into IP.  Then the
   IP internetwork layer can act as a portability layer to carry
   congestion notification from non-IP-aware congested nodes up to the
   transport layer (L4).  Following these guidelines should assure
   interworking between new lower layer congestion notification
   mechanisms, whether specified by the IETF or other standards bodies.


[Cross-posting tsvwg & aqm, just in case]


Bob Briscoe,
also for co-authors Pat Thaler and John Kaippallimalil

________________________________________________________________
Bob Briscoe,                                                  BT

________________________________________________________________
Bob Briscoe,                                                  BT



--
Vinay Bannai
Email: vbannai@gmail.com<mailto:vbannai@gmail.com>
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