Re: [Idr] IPR and WG LC for draft-ietf-idr-bgp-ls-flex-algo-04.txt (11/1 to 11/16)

"Van De Velde, Gunter (Nokia - BE/Antwerp)" <gunter.van_de_velde@nokia.com> Tue, 03 November 2020 12:36 UTC

Return-Path: <gunter.van_de_velde@nokia.com>
X-Original-To: idr@ietfa.amsl.com
Delivered-To: idr@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id DB8AF3A03C9 for <idr@ietfa.amsl.com>; Tue, 3 Nov 2020 04:36:01 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.901
X-Spam-Level:
X-Spam-Status: No, score=-1.901 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=nokia.onmicrosoft.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 d19wEUKjsLAC for <idr@ietfa.amsl.com>; Tue, 3 Nov 2020 04:36:00 -0800 (PST)
Received: from EUR02-VE1-obe.outbound.protection.outlook.com (mail-eopbgr20120.outbound.protection.outlook.com [40.107.2.120]) (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 92FF73A03EE for <idr@ietf.org>; Tue, 3 Nov 2020 04:35:59 -0800 (PST)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=EaqhaONg8W+hvXjFRvgwKjV2jzmpVbZKE3q09HRUFRfS9GE59te6XbIrTDQy6aVpDXyIGgFxdkxS2WxRvEoyeEb6ajTUcWXs2/73LgOGYJkE/RqfmjxUdgncOpaHMut/GUSMra0rpsddYU1tIdgWkhmfm4eVH5LPaLyK2T58zxVMHbZEcI2cran8CEDfvVFK+jxhuQC2/aC0RIB/PKBfvSOXZdfg+/Fu8ptDtNKXbGBLXCxz0qi040VXncXzXVahbts2GDvIzvgQqww98yp5nQejYeyHCVIECdPGRZvlQV7R6H6uRzBM+Xk+rfiz9mQBpwRuCYdXYRkF18NrbsPTcg==
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=b/ycMhMJrOlc7MApFcrSHB1M3e9SUDY/ijeORPBR8PM=; b=lBfzIw0qIe2THX5rZWrNSo9+hCmiU187wnj7gdht28QGTCA9b8VpbV5blchSLKfWBdzhpIBcKnu8TWT7YW5ZKGczFwFYEV00dcKMw+5msICcJvpIRSigIa0Ry4F+tAMEgFOzyeD6ZmFqkfBYecqa0pmW/hqFpX3FcjDtKc3UN6YJbpRvmukpaxkIg0/CcNoSrBPZLtj3RR3ghJUROSXcxcJkjJn5haNiBdb55yTk85dFLNsb3VnM8JotOwC2ukslV71W/KiGbqHR8CptNAV6Xym99LVpKUVviJOkPpW1kzWoUo4fbxFfzpT+A3povQlMVw/G1O6VYDWeVXTAMM5HNw==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nokia.com; dmarc=pass action=none header.from=nokia.com; dkim=pass header.d=nokia.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nokia.onmicrosoft.com; s=selector1-nokia-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=b/ycMhMJrOlc7MApFcrSHB1M3e9SUDY/ijeORPBR8PM=; b=q0pFGC2lmQat2D0iLV8oan1YhO8DXHuZLbi89bZOaS/HJX70wM9iHwevwHYw2QnzIXaudVrm/Rosf6HYDnY9wDBA+30ITG/z+sGljGDzERCdHQT/yiCqNp/lNaID+b3hvZV2p7jcRmQpriWPKkda2B9QxnyRCoO9ebUPEtBLyzw=
Received: from AM0PR07MB6386.eurprd07.prod.outlook.com (2603:10a6:20b:144::23) by AM0PR07MB6036.eurprd07.prod.outlook.com (2603:10a6:208:117::32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3541.10; Tue, 3 Nov 2020 12:35:51 +0000
Received: from AM0PR07MB6386.eurprd07.prod.outlook.com ([fe80::8105:f2dc:2953:f1dd]) by AM0PR07MB6386.eurprd07.prod.outlook.com ([fe80::8105:f2dc:2953:f1dd%9]) with mapi id 15.20.3541.015; Tue, 3 Nov 2020 12:35:51 +0000
From: "Van De Velde, Gunter (Nokia - BE/Antwerp)" <gunter.van_de_velde@nokia.com>
To: Susan Hares <shares@ndzh.com>, "idr@ietf.org" <idr@ietf.org>
Thread-Topic: [Idr] IPR and WG LC for draft-ietf-idr-bgp-ls-flex-algo-04.txt (11/1 to 11/16)
Thread-Index: AdawvMBaghCOE6fURXKxuh9t+EnUOwBIMOJA
Date: Tue, 3 Nov 2020 12:35:51 +0000
Message-ID: <AM0PR07MB6386CAEA4B1F648AC8CFBBECE0110@AM0PR07MB6386.eurprd07.prod.outlook.com>
References: <03d401d6b0be$96cde8c0$c469ba40$@ndzh.com>
In-Reply-To: <03d401d6b0be$96cde8c0$c469ba40$@ndzh.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
authentication-results: ndzh.com; dkim=none (message not signed) header.d=none;ndzh.com; dmarc=none action=none header.from=nokia.com;
x-originating-ip: [2a02:a03f:8d39:5b00:459a:833b:94e1:d17f]
x-ms-publictraffictype: Email
x-ms-office365-filtering-ht: Tenant
x-ms-office365-filtering-correlation-id: 916f6184-c063-4d69-dbbb-08d87ff5001d
x-ms-traffictypediagnostic: AM0PR07MB6036:
x-microsoft-antispam-prvs: <AM0PR07MB60368BA7DB12EFF1A8DAA897E0110@AM0PR07MB6036.eurprd07.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:10000;
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: OWucmR5YBAI4nUkyeaI1OkosPz6vaAKu8tyKw0Nc1m3+nTO2lYeToP0wq6O1ieWLT54BayAPYWshAx3v5UOl2d79qcba5ii+F5iU6P2rLXLmNFUxoiNcZTduaemuo7wlwPKHmgfuI04lL70Fqr2A05Uhbn1d8tzjWhBKQ00EnSc2TUlO+Fn/gKL2TqaZ05IkV/f6Eqp9YNagguoz0+KiHMnuxI2vVzQs5OJfH0YgVZo9jCCM2Yb4C6npw2sjMeGRhHPOE+wQEDh3FayhEwXD0gY6YKTWuAM4FblUZKEqqpURPly9mrmzRP5biZ/g1/HNrnigplN6CKNaL6xjAG2AB2LOfSh6aZD6d2P/N6tcyyUIxADpHK5/GXmQJ78hSeQMEgXzcBGYtViT6hV5WWzedw==
x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM0PR07MB6386.eurprd07.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(396003)(366004)(136003)(376002)(346002)(39860400002)(478600001)(7696005)(53546011)(83380400001)(71200400001)(6506007)(33656002)(8676002)(966005)(2906002)(8936002)(5660300002)(76116006)(9686003)(52536014)(166002)(66946007)(66446008)(64756008)(86362001)(55016002)(66476007)(186003)(66556008)(110136005)(316002); DIR:OUT; SFP:1102;
x-ms-exchange-antispam-messagedata: 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
x-ms-exchange-transport-forked: True
Content-Type: multipart/alternative; boundary="_000_AM0PR07MB6386CAEA4B1F648AC8CFBBECE0110AM0PR07MB6386eurp_"
MIME-Version: 1.0
X-OriginatorOrg: nokia.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: AM0PR07MB6386.eurprd07.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 916f6184-c063-4d69-dbbb-08d87ff5001d
X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Nov 2020 12:35:51.8378 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 5d471751-9675-428d-917b-70f44f9630b0
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: /Bi+Ka3qpR4wYq+dIQf7LqAQ3ZKfM7oFKZuXx+scXMOFpYILn1GP14DD0Xw1oX7g//SSHyWv1J9ns6qeHrYiJmr3I3ZnF598rL3q/vXxGjg=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR07MB6036
Archived-At: <https://mailarchive.ietf.org/arch/msg/idr/JXR7FHmUb9demJc__Yw5BCbmyLY>
Subject: Re: [Idr] IPR and WG LC for draft-ietf-idr-bgp-ls-flex-algo-04.txt (11/1 to 11/16)
X-BeenThere: idr@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Inter-Domain Routing <idr.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/idr>, <mailto:idr-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/idr/>
List-Post: <mailto:idr@ietf.org>
List-Help: <mailto:idr-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/idr>, <mailto:idr-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 03 Nov 2020 12:36:02 -0000

Hi Sue, All,

Support to progress this draft.
Please be aware that no code point is assigned yet to the Flex Algo Exclude SRLG TLV (chapter 3.5 of draft BGP-LS Extensions for Flex-Algo).

Nokia has an implementation of this draft.

G/


From: Idr <idr-bounces@ietf.org> On Behalf Of Susan Hares
Sent: Monday, November 2, 2020 03:19
To: idr@ietf.org
Subject: [Idr] IPR and WG LC for draft-ietf-idr-bgp-ls-flex-algo-04.txt (11/1 to 11/16)

This begins a 2 week WG LC for  draft-ietf-idr-bgp-ls-flex-algo-04.txt
(11/1 to 11/16).

The authors should send their IPR statements by Tuesday (11/3)
or this WG LC will be extended 1 extra week.

You can access the draft at:
https://datatracker.ietf.org/doc/draft-ietf-idr-bgp-ls-flex-algo/

This draft is also needed to match BGP work to LSR specification
for draft-ietf-lsr-flex-algo-13.txt (at IESG).

There are 2 Cisco implementations of draft-ietf-idr-bgp-ls-flex-algo.
Details on the implementations are at:
https://trac.ietf.org/trac/idr/wiki/draft-ietf-idr-bgp-ls-flex-algo%20implementations

WG members should consider in their response:

a) Are there technical issues with the flexible algorithm technology?
b) Is this draft ready for publication?
c) Will this technology aid LSR deployments?
d) Are you concerned about the 2 implementations coming
only from Cisco?

If you know of any other planned implementations, please send
Chairs this information or respond to this email to inform the WG.

Cheers, Susan Hares