IETF Logo Mail Archive

Re: [Rift] Negative Disaggregation

"Pascal Thubert (pthubert)" <pthubert@cisco.com> Thu, 09 April 2020 17:58 UTC

Return-Path: <pthubert@cisco.com>
X-Original-To: rift@ietfa.amsl.com
Delivered-To: rift@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E9AC93A0DB6 for <rift@ietfa.amsl.com>; Thu, 9 Apr 2020 10:58:24 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -9.599
X-Spam-Level:
X-Spam-Status: No, score=-9.599 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com header.b=KguxEcAx; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=B4wghcyq
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 HZPVDbm40qlZ for <rift@ietfa.amsl.com>; Thu, 9 Apr 2020 10:58:23 -0700 (PDT)
Received: from alln-iport-5.cisco.com (alln-iport-5.cisco.com [173.37.142.92]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id DC5393A0DB0 for <rift@ietf.org>; Thu, 9 Apr 2020 10:58:22 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=4155; q=dns/txt; s=iport; t=1586455102; x=1587664702; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=EbVP2th8IXIvNXK1mVKeEF+xSbMmnWsFVaAt3bfeEn8=; b=KguxEcAxGJr1VlhTZLE4m9RTQ14iAc+VR6j/z0zylZH18nABgXPNZ/4t VZPEU9S3Inu/jM0jOz0lF7dSiSOgXd1kh2hA2d5KCVOrreGo+yIBXEbkB F3WjsifcG8rQmeiW96WbRPINY6D83N97+sAW+F5jMyh9VqOynOB6yEHUO c=;
IronPort-PHdr: 9a23:Y/Ig7RNmmABy/Btty0kl6mtXPHoupqn0MwgJ65Eul7NJdOG58o//OFDEu6w/l0fHCIPc7f8My/HbtaztQyQh2d6AqzhDFf4ETBoZkYMTlg0kDtSCDBjjMP73ZSEgAOxJVURu+DewNk0GUMs=
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: A0D9DACBYY9e/4ENJK1mHgELHIMgL1AFgUQgBAsqhByDRgOKbYI6ihWJUIRggUKBEANUCgEBAQwBAS0CBAEBhEQCF4F4JDgTAgMBAQsBAQUBAQECAQUEbYVWDIVxAgEDEhEdAQE3AQ8CAQgEPgICAh8RJQIEDgUigwSBf00DLgGleQKBOYhidYEygn8BAQWFUA0Lgg4JgTiFI4cQGoFBP4E4DBCBT34+gh6BdoNMMoIsjgCCVDuGB4pBjyJJCoI/kA2CcIQ/HZwWhHCWPpBPAgQCBAUCDgEBBYFpIoFXcBVlAYI+UBgNkSKDc4pVdIEpjh8BAQ
X-IronPort-AV: E=Sophos;i="5.72,363,1580774400"; d="scan'208,217";a="470291455"
Received: from alln-core-9.cisco.com ([173.36.13.129]) by alln-iport-5.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 09 Apr 2020 17:58:21 +0000
Received: from XCH-RCD-003.cisco.com (xch-rcd-003.cisco.com [173.37.102.13]) by alln-core-9.cisco.com (8.15.2/8.15.2) with ESMTPS id 039HwLwk030371 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Thu, 9 Apr 2020 17:58:21 GMT
Received: from xhs-aln-002.cisco.com (173.37.135.119) by XCH-RCD-003.cisco.com (173.37.102.13) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 9 Apr 2020 12:58:21 -0500
Received: from xhs-aln-002.cisco.com (173.37.135.119) by xhs-aln-002.cisco.com (173.37.135.119) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 9 Apr 2020 12:58:20 -0500
Received: from NAM11-BN8-obe.outbound.protection.outlook.com (173.37.151.57) by xhs-aln-002.cisco.com (173.37.135.119) with Microsoft SMTP Server (TLS) id 15.0.1497.2 via Frontend Transport; Thu, 9 Apr 2020 12:58:20 -0500
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=gqVOOMEAwn0trdisqirLB6q6yWr/bCKMLNMIo50TMY+LjRuSO5mNAtlG+brYz25Pqums4MPsu/7pp+lCpFPc2WkqQpG1c6s2xuJL9/EsLT55BrZ0SlqvLhjYHHM7rRRSF7pt6j8KLZaBKin60olIXxwfGeJSiTCwew4nfdTGZYZS6pPyOczfCySkREKF6RcQupHnr2b2jNuvmFYwWBzRHOdJQx5qki2/evYU0QOQArA9Y9+QX9AN7MdXDOJGw/sjTT6Chpfg6PhcjIVFXMRpLa0igstkGL6YYVjcy3Irm6Ujn5nyXxW2wKenxPmwvaygZLa1YMvWAluk5VN0Ko8Pfw==
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=EbVP2th8IXIvNXK1mVKeEF+xSbMmnWsFVaAt3bfeEn8=; b=iB9w0OTn48d0VbxbC2Gx8dW5qyLrmJrO8yuGLGu/6doap4ssnNmwyAOaU3jIvZfK725js+UeJD1+iw6RjK2eupOKcJpXyPQD1iz325ar7F3Od4ddL4he+kBGx5CmpqdVYwKTlI26qc831Ckr6lMZMj2/qqqJmVDDzA9tV9rY/kIx/OLBVf/qv0ZN2NDJBJctq8CKa1DW5TyAxms+EDqQj0upbUS8/CEnncUxX4Fsn41hZllrw54m3vwtJ0McALwPReW5U7d1oe22ELMA8rXsonK2uIsB0beQLttaC6KjyZDtuipKgUH6SctFhjwdt+I97ZxifLrvOJy9aCtzjeoC6Q==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=EbVP2th8IXIvNXK1mVKeEF+xSbMmnWsFVaAt3bfeEn8=; b=B4wghcyqjwtR6zXfksp9GxX1qcIimYtddhX4brePWUNKbpBAgEDwtYAQzrHo2Y3sa0Gwmr/txYLcPD75lvJjg4o8N1Mig1lPUWVXjgkT8RfIJCS8bCF4PmhWHJVSI5JD1iYdk4m22VHYsu/Gvn6FzWef8VvSwaAgI8eLEfiPIes=
Received: from MN2PR11MB3565.namprd11.prod.outlook.com (2603:10b6:208:ea::31) by MN2PR11MB4208.namprd11.prod.outlook.com (2603:10b6:208:17a::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2878.19; Thu, 9 Apr 2020 17:58:19 +0000
Received: from MN2PR11MB3565.namprd11.prod.outlook.com ([fe80::113b:3127:ef12:ea7]) by MN2PR11MB3565.namprd11.prod.outlook.com ([fe80::113b:3127:ef12:ea7%7]) with mapi id 15.20.2878.018; Thu, 9 Apr 2020 17:58:19 +0000
From: "Pascal Thubert (pthubert)" <pthubert@cisco.com>
To: Tommaso Caiazzi <tommasocaiazzi@gmail.com>
CC: Bruno Rijsman <brunorijsman@gmail.com>, Tony Przygienda <tonysietf@gmail.com>, Mariano Scazzariello <mscazzariello@os.uniroma3.it>, "rift@ietf.org" <rift@ietf.org>, Leonardo Alberro Zimmermann <lalberro@fing.edu.uy>
Thread-Topic: Negative Disaggregation
Thread-Index: AQHWDpamwMuFYlCFGUmDurfFWvb3VqhxE7YA
Date: Thu, 09 Apr 2020 17:58:19 +0000
Message-ID: <AD9F3B16-3949-458B-94FB-68BA3CE2661F@cisco.com>
References: <5e8f5f2d.1c69fb81.e07fc.2d6c@mx.google.com>
In-Reply-To: <5e8f5f2d.1c69fb81.e07fc.2d6c@mx.google.com>
Accept-Language: fr-FR, en-US
Content-Language: fr-FR
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
authentication-results: spf=none (sender IP is ) smtp.mailfrom=pthubert@cisco.com;
x-originating-ip: [2a01:cb1d:4ec:2200:bc44:f27d:58d:537]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: c1cd2db2-9ed0-44c9-2134-08d7dcaf968e
x-ms-traffictypediagnostic: MN2PR11MB4208:
x-microsoft-antispam-prvs: <MN2PR11MB4208C1DACC8202DD2719F6B2D8C10@MN2PR11MB4208.namprd11.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:7691;
x-forefront-prvs: 0368E78B5B
x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MN2PR11MB3565.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFTY:; SFS:(10009020)(4636009)(396003)(39860400002)(136003)(366004)(346002)(376002)(2906002)(186003)(6506007)(36756003)(478600001)(3480700007)(316002)(66476007)(66946007)(66446008)(8936002)(4743002)(33656002)(64756008)(6486002)(4326008)(54906003)(81166007)(66556008)(5660300002)(8676002)(6512007)(4744005)(7116003)(71200400001)(6916009)(91956017)(86362001)(2616005)(81156014)(76116006)(244885003); DIR:OUT; SFP:1101;
received-spf: None (protection.outlook.com: cisco.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: 53WTkY5uP7Zo8zTsCU9RA58dvCNNjfmBS2XUV+256mujFb6GI9kv60qhYlAh6Imwj/0NA9ye0D1W7xbRzKezGe2OTcdYz6mt3pWlVP+cfZ213vht4JDsi05tZrbe7XlPz381dV7imvNasTODPMjG2Cn1us2osw1AgyniGAqwT88VwiqI+65gAqEit9qJxfDF8pXao1z11EvsPXtreR1x/g==
x-ms-exchange-transport-forked: True
Content-Type: multipart/alternative; boundary="_000_AD9F3B163949458B94FB68BA3CE2661Fciscocom_"
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-Network-Message-Id: c1cd2db2-9ed0-44c9-2134-08d7dcaf968e
X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Apr 2020 17:58:19.6740 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: XykGRNjiz4N37AIABdA/7Y6XbvtKIh7SqIHylp5vHVz19t0q4EXaEstuDmTNwnw59ucQeeodfQq/zQO5/pc1Hw==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB4208
X-OriginatorOrg: cisco.com
X-Outbound-SMTP-Client: 173.37.102.13, xch-rcd-003.cisco.com
X-Outbound-Node: alln-core-9.cisco.com
Archived-At: <https://mailarchive.ietf.org/arch/msg/rift/UsRWo6E9eB7cXdnV7g6lel2fv1c>
Subject: Re: [Rift] Negative Disaggregation
X-BeenThere: rift@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Discussion of Routing in Fat Trees <rift.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/rift>, <mailto:rift-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/rift/>
List-Post: <mailto:rift@ietf.org>
List-Help: <mailto:rift-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/rift>, <mailto:rift-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 09 Apr 2020 17:58:25 -0000

Hello Tommaso;

You’re really doing great with this project !

I’m good Tuesday and Wednesday at US compatible times. I live in Nice, France so we are in the same time zone.

Also I hope I can visit you when this crisis is over:)

Be safe!

Pascal

Le 9 avr. 2020 à 19:45, Tommaso Caiazzi <tommasocaiazzi@gmail.com> a écrit :


Dear all,

Me, Mariano and Leo (CCs) want to continue the implementation of the negative disaggregation.

Can we schedule a call to talk about some details?

Best regards,
Tommaso and Mariano

v2.23.0 | Report a Bug | By Email