IETF Logo Mail Archive

Re: [Lsr] draft-ietf-isis-mpls-elc-07

Uma Chunduri <uma.chunduri@futurewei.com> Tue, 10 September 2019 18:15 UTC

Return-Path: <uma.chunduri@futurewei.com>
X-Original-To: lsr@ietfa.amsl.com
Delivered-To: lsr@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 739DE120098 for <lsr@ietfa.amsl.com>; Tue, 10 Sep 2019 11:15:28 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.998
X-Spam-Level:
X-Spam-Status: No, score=-1.998 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_NONE=-0.0001, SPF_NONE=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=futurewei.com
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 Imxl8Ieou77D for <lsr@ietfa.amsl.com>; Tue, 10 Sep 2019 11:15:26 -0700 (PDT)
Received: from NAM04-BN3-obe.outbound.protection.outlook.com (mail-eopbgr680094.outbound.protection.outlook.com [40.107.68.94]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 93A94120018 for <lsr@ietf.org>; Tue, 10 Sep 2019 11:15:26 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=DEznbYP+M+bU0Z99w4MXLvkDzbRLOn5DZTuSQRkDzsIprEurvLnlmnZPaz6vZrL/AoUXNZNu5q1cryfpoE+G4M8P13Bb3dPWiry7KMpx+YmysA7LfF2Sw0VhdBTw3t26NEclo0WXHs0EBiqdDg971zgRnIzOBykM8gTcy/oENSd87KtHP38/eVMjUrhAiNZXCEB0C7biQspVp4x88Lflc78QNvGk5q9ARw2omTnHAWaCdzwRS42Wq+GvGBPfF3FkOAYRMZSTLtsf9c+ukkcxF8NLN5JOdi3RnBibpls0FyUD76rxAb8N2DYqrUePYWsOz/pGc8hMqIQvbUxcJyMCVQ==
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=GpjH+lPDmt/S2Xzue8/AUwTZ83AAgXVuF6zAlVTbFZY=; b=FZyEkNHgJC/waaD9a2k0OPFytscZk6FajGI9cXSihGHvOXbjtZ+n9fd7ZfjJyzcH3Di2FLvA5LXbX/ezLfaaBeKaoT7niGotHmO/fLTltm3zA9J0AgSvjk47CRsjIxNLD8VVnV5mXX91wEdY70Y6jQrDmbY0yzGIaRwTCgApH0bnQoLsTyD6YG5DupAd9ccsTlQATzPjevxK9QbAJcwcmYJfKKKijkU0unX5IqQJp4/syeCzyuaObFLEWBgEGp5UnvvaxaH5Otf5JW9Spq//QGZ2DnlEcWJB4ZGnKkhdaOn53M1t4DnIaTbCEyg0QV+azXgX17KqMOjjiUaCUIDUPQ==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=futurewei.com; dmarc=pass action=none header.from=futurewei.com; dkim=pass header.d=futurewei.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Futurewei.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=GpjH+lPDmt/S2Xzue8/AUwTZ83AAgXVuF6zAlVTbFZY=; b=Ys4GPMllqO8Uv5Ps117cnMg1gRXlpStHqBh7/LTG6Evzbha5p39yEDLi7IbASnZoExFLkst46y+a5OcUm4cnUWzPMrcmCoWSAKtklbItEgxKze7bS+acKw36Pf3XlPdNw51NckTSEZSgwAYi8cWbo/iMSJQePtwB/OQLXA5kDc8=
Received: from CH2PR13MB3462.namprd13.prod.outlook.com (52.132.245.88) by CH2PR13MB3351.namprd13.prod.outlook.com (52.132.244.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2263.9; Tue, 10 Sep 2019 18:15:24 +0000
Received: from CH2PR13MB3462.namprd13.prod.outlook.com ([fe80::adb4:957:86bf:ef98]) by CH2PR13MB3462.namprd13.prod.outlook.com ([fe80::adb4:957:86bf:ef98%7]) with mapi id 15.20.2263.005; Tue, 10 Sep 2019 18:15:24 +0000
From: Uma Chunduri <uma.chunduri@futurewei.com>
To: "stephane.litkowski@orange.com" <stephane.litkowski@orange.com>, "lsr@ietf.org" <lsr@ietf.org>
Thread-Topic: draft-ietf-isis-mpls-elc-07
Thread-Index: AdVdzjaWAHP07ic1Rraz/826XoSTqQFpj7TwASOqP+A=
Date: Tue, 10 Sep 2019 18:15:24 +0000
Message-ID: <CH2PR13MB3462C93F004240BF89AF26CB86B60@CH2PR13MB3462.namprd13.prod.outlook.com>
References: <CH2PR13MB34627356CECA59C9E442D16686A30@CH2PR13MB3462.namprd13.prod.outlook.com> <4460_1567638898_5D704572_4460_60_1_9E32478DFA9976438E7A22F69B08FF924D9FAFDB@OPEXCAUBMA3.corporate.adroot.infra.ftgroup>
In-Reply-To: <4460_1567638898_5D704572_4460_60_1_9E32478DFA9976438E7A22F69B08FF924D9FAFDB@OPEXCAUBMA3.corporate.adroot.infra.ftgroup>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
authentication-results: spf=none (sender IP is ) smtp.mailfrom=uma.chunduri@futurewei.com;
x-originating-ip: [206.16.17.231]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 04914da2-979f-415c-c0dd-08d7361ad9af
x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600166)(711020)(4605104)(1401327)(2017052603328)(7193020); SRVR:CH2PR13MB3351;
x-ms-traffictypediagnostic: CH2PR13MB3351:
x-ms-exchange-purlcount: 2
x-microsoft-antispam-prvs: <CH2PR13MB3351598F2985BA7B9653847686B60@CH2PR13MB3351.namprd13.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:8882;
x-forefront-prvs: 01565FED4C
x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(4636009)(346002)(39850400004)(376002)(366004)(396003)(136003)(199004)(189003)(33656002)(52536014)(9326002)(99286004)(76116006)(4744005)(7696005)(14454004)(486006)(110136005)(64756008)(66446008)(11346002)(66556008)(476003)(66946007)(66476007)(66066001)(71200400001)(71190400001)(44832011)(86362001)(316002)(74316002)(81156014)(3846002)(6116002)(76176011)(256004)(53936002)(9686003)(6306002)(5660300002)(55016002)(54896002)(446003)(25786009)(478600001)(8936002)(102836004)(8676002)(7736002)(6246003)(790700001)(186003)(2906002)(2501003)(229853002)(6506007)(26005)(6436002)(81166006); DIR:OUT; SFP:1102; SCL:1; SRVR:CH2PR13MB3351; H:CH2PR13MB3462.namprd13.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1;
received-spf: None (protection.outlook.com: futurewei.com does not designate permitted sender hosts)
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam-message-info: 5cqIrkZCh2EoYZKOSy4iWQx7UDxGNVlUUobD4PBuUbmv0CuXEbnKYxJS5ozGaPJW4kohHX1IZFNiPrw0FGUobK6yQ0N8byE/auPvODw3cBagx+YP/c1j3pBBqL/aUGljBhN9oQIWSoovswanvK7vsOOA3d2wwWTZ7iM24XZvg7TqDsV+lqZ2b9or3iTiMF+P4TlMzMAcnwepTsGURcN4PHks//P3AKYu8zzTkYmni0kGmNh1Tu+d4TuoI9+eJlxS2EdhWh4K57LSQT7j/I+dShsR01Xi/9YkfEeXc9GQCdHaAb8IaocQGrCGMKTUKFhI3FZF3He/T16qTEU4di9sk64PEdTJun9Djq+ApwiVj/YcKpYB5zzkBYQGNsP2dfJF6TDN9HupM/OZLswWMUBk8fgIRqtVMiqmclkbiH/FGMA=
x-ms-exchange-transport-forked: True
Content-Type: multipart/alternative; boundary="_000_CH2PR13MB3462C93F004240BF89AF26CB86B60CH2PR13MB3462namp_"
MIME-Version: 1.0
X-OriginatorOrg: Futurewei.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 04914da2-979f-415c-c0dd-08d7361ad9af
X-MS-Exchange-CrossTenant-originalarrivaltime: 10 Sep 2019 18:15:24.4558 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 0fee8ff2-a3b2-4018-9c75-3a1d5591fedc
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: nFf45NCpaF7d5P/DYavEyG94dmSrOhpkBt4vXiKc7waeo0fzp/dqno6uKYKLPx90ZVZR3h1bnp5PbCx0GR5yHw==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR13MB3351
Archived-At: <https://mailarchive.ietf.org/arch/msg/lsr/rMfLyjh7XTvKYLug_ApFzW4-GiQ>
Subject: Re: [Lsr] draft-ietf-isis-mpls-elc-07
X-BeenThere: lsr@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Link State Routing Working Group <lsr.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/lsr>, <mailto:lsr-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/lsr/>
List-Post: <mailto:lsr@ietf.org>
List-Help: <mailto:lsr-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/lsr>, <mailto:lsr-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 10 Sep 2019 18:15:28 -0000

Hi Stephane,


>The outcome of the discussion was that if an implementation is able to read N labels, this does not mean that it is actually able to hash based on these N labels. So we needed something which combines the ability of reading + doing an action.

That's correct, both reading and associated functionality is encoded in one MSD type here.

>This implies that there is a possibility to create additional RLDs that may have other applications than entropy.

Sure, thanks for confirming this.


--
Uma C.

v2.23.0 | Report a Bug | By Email