[tsvwg] Chairs slides for interim meeting

"Black, David" <David.Black@dell.com> Wed, 19 February 2020 22:03 UTC

Return-Path: <David.Black@dell.com>
X-Original-To: tsvwg@ietfa.amsl.com
Delivered-To: tsvwg@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 74FD012083D for <tsvwg@ietfa.amsl.com>; Wed, 19 Feb 2020 14:03:30 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.699
X-Spam-Level:
X-Spam-Status: No, score=-2.699 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=dell.com header.b=eCFYtrMr; dkim=pass (1024-bit key) header.d=dell.onmicrosoft.com header.b=ZSP0gilW
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id k1BRkqtUCqjF for <tsvwg@ietfa.amsl.com>; Wed, 19 Feb 2020 14:03:28 -0800 (PST)
Received: from mx0b-00154904.pphosted.com (mx0b-00154904.pphosted.com [148.163.137.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 8D4D8120020 for <tsvwg@ietf.org>; Wed, 19 Feb 2020 14:03:28 -0800 (PST)
Received: from pps.filterd (m0170394.ppops.net [127.0.0.1]) by mx0b-00154904.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 01JLxvai014585 for <tsvwg@ietf.org>; Wed, 19 Feb 2020 17:03:27 -0500
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dell.com; h=from : to : cc : subject : date : message-id : content-type : mime-version; s=smtpout1; bh=xi+47f7I48F12HsWFHgWnNWKtbtofibxNEWirsHo74k=; b=eCFYtrMrtm+QxrCfergk7Ye0KJREXiXMt8CLa0S3RngpCAShvtbNlyc61NXeKJMHqORG qiE6P3hjn4HxuqultipJTiw369tZwA4oQ3u7m/qAlUwnaXu7TacO8RQDfKwAKOsrh3P+ P95g+9Q2lXhP6avGcBCuK191R/3l8lOYoGYNLXmP+phXBxv7wC0Hngc/m1v0NJs79Un5 iIHmZ0LnkCP515CexC3Hc1f0ri9aH7ZsCthBQ+iLal9ACCBo7SyALO388xEv0nhY+BFL ImrDOwyt7UKXfaRzsW+tw94TeP/vPDYi7eGce6Vt/ZFUORHfgHxKR38sqQKm+76zpbQd ew==
Received: from mx0a-00154901.pphosted.com (mx0a-00154901.pphosted.com [67.231.149.39]) by mx0b-00154904.pphosted.com with ESMTP id 2y8ueumd64-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for <tsvwg@ietf.org>; Wed, 19 Feb 2020 17:03:27 -0500
Received: from pps.filterd (m0142693.ppops.net [127.0.0.1]) by mx0a-00154901.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 01JLxl7C007374 for <tsvwg@ietf.org>; Wed, 19 Feb 2020 17:03:26 -0500
Received: from nam12-bn8-obe.outbound.protection.outlook.com (mail-bn8nam12lp2171.outbound.protection.outlook.com [104.47.55.171]) by mx0a-00154901.pphosted.com with ESMTP id 2y8uc4qb4j-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for <tsvwg@ietf.org>; Wed, 19 Feb 2020 17:03:26 -0500
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=ZEFN8jzqt+RyXCHoIoU+hUDSkImleWswA2Z6WFte9QW2PPYOJrmpJu2ter3MRutzE8WMDRdi2MqNTQ30N53xAPV8cMZPP6C4JTAe8UUIo9wQR/0UJT1NI3pMY6wnEY3lOvi7ClcwahnyIx6R3FuR7YTl38pvKy0Zy0u9AtF/40FJRVXIr/JfMFqUX2dxDADV4BftjTO4gX0NYqxL2XRSwiW2yDMJzb6uOxWLqTarBk9ikkXVUtvEwFwvDhlwDq5jrPdZeuFbRT+ldT2Mzu1jaqN52i86zYj86tthtjy/T8nIpcOCfKfguvsZ+K4zapfI6KlFD28Xhe+v1A5dApcRCg==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=xi+47f7I48F12HsWFHgWnNWKtbtofibxNEWirsHo74k=; b=Wom/e20lVKJlQsrDwXRWaW/rOTjl2sqY429hvuo+DxfaSMpEvDUfz+cBDQIUCuJGsKsGuSfU7uL4Cotq9mfv3bE/5A+Ji10jZSiV05PADyiF+0afdh6tg2JPNVVvFJkbCe1WsSpJWgNEyR6QAMRMVFYsGK2OuVvmOn05qcF0fRxyMHbKTejkk1IAB90ltZHriknfHGUrP+jSrsqxdM3qGRTLO1X6t7MEwRbFPaTolHtt9XPFTaJKxZkA81nWgF36SHQ9PWkJpxJejud09P/lmnAb0Wbhi0PEG9ObpIwGcEB3E6pApX56oF/uShzJ279dEP1v53AxbOwX6F7b5oigtw==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=dell.com; dmarc=pass action=none header.from=dell.com; dkim=pass header.d=dell.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Dell.onmicrosoft.com; s=selector1-Dell-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=xi+47f7I48F12HsWFHgWnNWKtbtofibxNEWirsHo74k=; b=ZSP0gilWx9iYecFDypGs5Kk4yUZP3FR8jIuhwkN5w+lg2rBIz1P4KZ1NDwH23AdRixvWfFfrLFcLJTiCtinvI1I9c7MUVc3jnbtkcMsuWFmAZ3oKgBFkSOn/bpJ9CH9vviO4hWGPJLW/1yews+b8fFglhWHnyPkXDqGOny8Il0o=
Received: from MN2PR19MB4045.namprd19.prod.outlook.com (10.186.145.137) by MN2PR19MB4000.namprd19.prod.outlook.com (10.141.117.9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2729.25; Wed, 19 Feb 2020 22:03:25 +0000
Received: from MN2PR19MB4045.namprd19.prod.outlook.com ([fe80::c476:9aac:4d02:477c]) by MN2PR19MB4045.namprd19.prod.outlook.com ([fe80::c476:9aac:4d02:477c%5]) with mapi id 15.20.2729.032; Wed, 19 Feb 2020 22:03:24 +0000
From: "Black, David" <David.Black@dell.com>
To: "tsvwg@ietf.org" <tsvwg@ietf.org>
Thread-Topic: Chairs slides for interim meeting
Thread-Index: AdXnbxMYiGZZjAgDSZube6C5Pvd1Dg==
Date: Wed, 19 Feb 2020 22:03:24 +0000
Message-ID: <MN2PR19MB4045C6C75E784CEC885797C583100@MN2PR19MB4045.namprd19.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
msip_labels: MSIP_Label_17cb76b2-10b8-4fe1-93d4-2202842406cd_Enabled=True; MSIP_Label_17cb76b2-10b8-4fe1-93d4-2202842406cd_SiteId=945c199a-83a2-4e80-9f8c-5a91be5752dd; MSIP_Label_17cb76b2-10b8-4fe1-93d4-2202842406cd_Owner=david.black@emc.com; MSIP_Label_17cb76b2-10b8-4fe1-93d4-2202842406cd_SetDate=2020-02-19T21:55:56.2941356Z; MSIP_Label_17cb76b2-10b8-4fe1-93d4-2202842406cd_Name=External Public; MSIP_Label_17cb76b2-10b8-4fe1-93d4-2202842406cd_Application=Microsoft Azure Information Protection; MSIP_Label_17cb76b2-10b8-4fe1-93d4-2202842406cd_Extended_MSFT_Method=Manual; aiplabel=External Public
x-originating-ip: [168.159.213.214]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 5a432fe5-2fbc-4ee8-5d1c-08d7b5878ac8
x-ms-traffictypediagnostic: MN2PR19MB4000:
x-ms-exchange-transport-forked: True
x-microsoft-antispam-prvs: <MN2PR19MB4000AB4E840FF9DD440BFA3F83100@MN2PR19MB4000.namprd19.prod.outlook.com>
x-exotenant: 2khUwGVqB6N9v58KS13ncyUmMJd8q4
x-ms-oob-tlc-oobclassifiers: OLM:8882;
x-forefront-prvs: 0318501FAE
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(4636009)(396003)(366004)(39860400002)(136003)(346002)(376002)(199004)(189003)(8936002)(4744005)(86362001)(9686003)(76116006)(64756008)(66556008)(66946007)(66476007)(66446008)(55016002)(786003)(316002)(2906002)(33656002)(81166006)(5660300002)(71200400001)(52536014)(966005)(8676002)(6916009)(186003)(6506007)(81156014)(4326008)(107886003)(26005)(478600001)(7696005); DIR:OUT; SFP:1101; SCL:1; SRVR:MN2PR19MB4000; H:MN2PR19MB4045.namprd19.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1;
received-spf: None (protection.outlook.com: dell.com does not designate permitted sender hosts)
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: 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
x-ms-exchange-antispam-messagedata: NvOSybmaZUBQcaM5EuG30EUva5ODw1NoOkaeONacyEFXy+whwBL4trL69gCtcBEL8rG7q7MfF1585UqHHbRNHF4qRJWY3stf8uLtuycDfUNiW5+D1rFN5pAnGyS5ZKZhibtjX1y1iZH9rYLkZysS6g==
Content-Type: multipart/alternative; boundary="_000_MN2PR19MB4045C6C75E784CEC885797C583100MN2PR19MB4045namp_"
MIME-Version: 1.0
X-OriginatorOrg: Dell.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 5a432fe5-2fbc-4ee8-5d1c-08d7b5878ac8
X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Feb 2020 22:03:24.8509 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 945c199a-83a2-4e80-9f8c-5a91be5752dd
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: 8S+YjIoUWJze7TyUxiz182OKi26xiMN7y9RU/i3M6z5PtIUMyMEQyFBO7Oc54CPSMXDRm6+4/V6P+8nl/16rmg==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR19MB4000
X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.572 definitions=2020-02-19_07:2020-02-19, 2020-02-19 signatures=0
X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 bulkscore=0 mlxlogscore=586 lowpriorityscore=0 impostorscore=0 phishscore=0 priorityscore=1501 mlxscore=0 adultscore=0 spamscore=0 malwarescore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002190163
X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 malwarescore=0 adultscore=0 mlxscore=0 spamscore=0 impostorscore=0 phishscore=0 mlxlogscore=588 priorityscore=1501 bulkscore=0 clxscore=1015 lowpriorityscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002190161
Archived-At: <https://mailarchive.ietf.org/arch/msg/tsvwg/_wmTazo1kROyF0SUq4c4MpwBHuo>
Subject: [tsvwg] Chairs slides for interim meeting
X-BeenThere: tsvwg@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Transport Area Working Group <tsvwg.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/tsvwg>, <mailto:tsvwg-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/tsvwg/>
List-Post: <mailto:tsvwg@ietf.org>
List-Help: <mailto:tsvwg-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/tsvwg>, <mailto:tsvwg-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 19 Feb 2020 22:03:31 -0000

I've posted the chairs slides for the interim meeting on how we plan (hope?) to make progress in the interim meeting and at the Vancouver meeting.  They focus on ECT(1) usage.

These slides and the rest of the materials for the interim meeting are (and will be) posted here: https://datatracker.ietf.org/meeting/interim-2020-tsvwg-01/session/tsvwg

Hint: RFC 4774 "Specifying Alternate Semantics for the Explicit Congestion Notification (ECN) Field" is relevant background, especially Section 4.3 (Option 3:  Friendly Coexistence with Competing Traffic).

Thanks, --David (with apologies for extending the IETF practice of just-in-time slide preparation)
----------------------------------------------------------------
David L. Black, Sr. Distinguished Engineer, Dell EMC
Dell Technologies, Infrastructure Systems Group
176 South St., Hopkinton, MA  01748
+1 (774) 350-9323<tel:+17743509323>           Mobile: +1 (978) 394-7754<tel:+19783947754>
David.Black@dell.com<mailto:David.Black@dell.com>
----------------------------------------------------------------