Re: [Lsr] Second Working Last Call for draft-ietf-lsr-flex-algo

"Acee Lindem (acee)" <acee@cisco.com> Mon, 05 July 2021 13:46 UTC

Return-Path: <acee@cisco.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 D3B863A1866; Mon, 5 Jul 2021 06:46:11 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -11.895
X-Spam-Level:
X-Spam-Status: No, score=-11.895 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, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_NONE=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=FmGiAKCT; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=s6+CS0YF
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 3U9W3vaxw521; Mon, 5 Jul 2021 06:46:07 -0700 (PDT)
Received: from alln-iport-6.cisco.com (alln-iport-6.cisco.com [173.37.142.93]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id DC13D3A1867; Mon, 5 Jul 2021 06:46:06 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=9895; q=dns/txt; s=iport; t=1625492766; x=1626702366; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=epPA5GgXI798cdtUWZ9k5q1fGOp0MaWQa/uZw/8b2tE=; b=FmGiAKCTJ4QHUAryvHNqddJ16m+iNmtrdUC7RW3yKAMGbuZAr+byV4F+ Mrv8w05LFLulpSJwxpywGOzfuHjvOtH43NcoCmP3VkN1CcqP8tk2B76MF /qv2wr60KqLqouxylZHlDuyf9otjLJdD71LsyWzE3j633G/Osif/i7+wP s=;
X-IPAS-Result: A0B7AwC/DONgl4kNJK1ahAUwUX5aNzECCYQ9g0gDhTmIVZUnhQCBQoERA1QLAQEBDQEBNwgCBAEBhFMCF4JWAiU4EwIEAQEBAQMCAwEBAQEFAQEFAQEBAgEGBBQBAQEBAQEBAWiFaAEMhkUBAQEEEgsGHQEBNwEPAgEIEQMBAisCAgIwHQgCBA4FIoJPAYF+VwMvAQ6aOwGBOgKKH3qBMoEBggcBAQYEBIE1ARNBgwIYgjIDBoE6gnuEDAEBgmaDeyccgg2BFSccgmI+gmICAgEXgREBEgFBgnc2gi6EBFOBZE8KOpRkiCefQAqDIYollAEFJoNii0aXA5V4jCuTZoRmAgQCBAUCDgEBBoI+ImtwcBU7KgGCPlAXAg6OOINXhRSFSnMPKQIGAQkBAQMJfIgLAYEQAQE
IronPort-PHdr: A9a23:fD0MRx0NQ1XaAQbcsmDPs1BlVkEcU/3cPwMJ5Nwgkb0dOqig/pG3O kvZ6L0tiVLSRozU5rpCjPaeqKHvX2EMoPPj+HAPeZBBTVkJ3MMRmQFzAcOZBwv8NvG5JyA/F d5JAVli+XzzOENJGcH4MlvVpHD67TMbFhjlcwRvIeGgEY/JhMPx3Oe3qPXu
IronPort-HdrOrdr: A9a23:obApdqv+VUD6TNC276Xpj4Fn7skCy4Mji2hC6mlwRA09TyXGra GTdaUguyMc1gx/ZJh5o6H+BEGBKUmskqKdkrNhQ4tKPTOW+FdASbsD0WKM+UyaJ8STzJ856U 4kSdkDNDSSNyk4sS+Z2njDLz9I+rDum8rE6Za8vhVQpENRGtxdBmxCe2Cm+zhNNXF77O0CZe OhD6R81l6dUEVSSv7+KmgOXuDFqdGOvonhewQ6Cxku7xTLpS+06ZbheiLonCs2Yndq+/MP4G LFmwv26uGIqPeg0CLR0GfV8tB/hMbh8N1eH8aB4/JlbwkEyzzYILiJaYfy+gzdk9vfsWrCV+ O8+yvICv4DrE85uFvF+icFlTOQigrGoEWSuGNwyUGT0fARAghKVvaoQeliA0TkA41KhqAh7E sD5RPqi3IcZymw7xjV9pzGUQpnmVGzpmdnmekPj2ZHWY9bc7NJq5cDlXklXKvoMRiKorzPKt MeQf00JcwmOG+yfjTcpC1i0dasVnM8ElOPRVUDoNWc13xTkGpix0UVycQDljNYnahNBaVs9q DBKOBlhbtORsgZYeZ0A/oAW9K+DijITQjXOGyfLFz7HOUMOm7LqZTw/LIpjdvaN6DgDKFC06 gpdWko9FLaV3iefvFm7ac7uiwlGl/NKQgF4vsukaSRlIeMMYbWDQ==
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-AV: E=Sophos;i="5.83,325,1616457600"; d="scan'208,217";a="764373657"
Received: from alln-core-4.cisco.com ([173.36.13.137]) by alln-iport-6.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 05 Jul 2021 13:46:05 +0000
Received: from mail.cisco.com (xbe-aln-004.cisco.com [173.36.7.19]) by alln-core-4.cisco.com (8.15.2/8.15.2) with ESMTPS id 165Dk5QC003535 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Mon, 5 Jul 2021 13:46:05 GMT
Received: from xfe-rcd-005.cisco.com (173.37.227.253) by xbe-aln-004.cisco.com (173.36.7.19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Mon, 5 Jul 2021 08:46:05 -0500
Received: from xfe-aln-001.cisco.com (173.37.135.121) by xfe-rcd-005.cisco.com (173.37.227.253) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Mon, 5 Jul 2021 08:46:05 -0500
Received: from NAM12-BN8-obe.outbound.protection.outlook.com (173.37.151.57) by xfe-aln-001.cisco.com (173.37.135.121) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15 via Frontend Transport; Mon, 5 Jul 2021 08:46:05 -0500
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=LOn7l/ZNoPVAntjKFhTuPcBTPcO/fKvseYveRlMBX12pz40JMKnsphkBq9R4AAe/O0VEiVRyaynVmNyQ6S8DrbQEyMESvEA6dgf71+NePLBbJXOxBfbRypq0Oa1Uom87CqLgpVhYpvGvh7gHWiRgtu/k8SWqZxnGYD8Zw4qMRMxv3JgJyQPB+C3+okf85XyZ+XVt+JSkmq92MDyu+xXd7gDzPislYYbZf4hdB8AgvtQ9K5dYnYK5HKpLMXM4bUtm9hWWtJ2Uf+cEzm4KQyedbtMTTiFtSyLfDz/vu7knoXzHETdhL0YBHuGf1DuZBUpZ0PRbpfAkljgvl/jMlPUgZA==
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=epPA5GgXI798cdtUWZ9k5q1fGOp0MaWQa/uZw/8b2tE=; b=M5BcaQTDpF+gr40+WWetIeRhlW3Ix/Z4ArluvM/3vKR2DF/ye/jYaKlG2O1pJHwZUeWOK/uabNkfViezJ8lkiq7AkmLkhHpo8AU5+FJ1tFs0eRdwo68n69WTuYSZraxZ2IlwpBGn6sHWjo0PZcIkmNON9D2XyPa2N5DBw6Ck6c6ah8+osQvusXyFncSjIIGYBR0AJ0Gy7W4cK72iboZlZ3ONVQglm4xuMfyv/LdRLzDeSnYYOWN9O+3E6mYTMOYWjEvIYs00VQMS6cExEQQTiilr9twz3EbnRE7ehV50OD5Dq6WGbUkQYTdNUdE5SSEl7PkkIi7ZSZj8MR7ybW0pSw==
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=epPA5GgXI798cdtUWZ9k5q1fGOp0MaWQa/uZw/8b2tE=; b=s6+CS0YF//4utrZIS+N0cDLJEw0TnTcFPJUrkqBUyWrHT4+7c77QznBgebw2dB/GiNb6P3Sgm+c2lAyr3pv1ZawDDz1vZiTHY885ZR+/znDC6hVa75XgYLdK3epstjAEdh9CUI/U9dBjSmKGP/kjUaEiawNcjuM6jcPVOJimgnQ=
Received: from BYAPR11MB2887.namprd11.prod.outlook.com (2603:10b6:a03:89::27) by BYAPR11MB3095.namprd11.prod.outlook.com (2603:10b6:a03:91::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4287.33; Mon, 5 Jul 2021 13:46:03 +0000
Received: from BYAPR11MB2887.namprd11.prod.outlook.com ([fe80::51f3:100:f06c:6f71]) by BYAPR11MB2887.namprd11.prod.outlook.com ([fe80::51f3:100:f06c:6f71%2]) with mapi id 15.20.4287.033; Mon, 5 Jul 2021 13:46:03 +0000
From: "Acee Lindem (acee)" <acee@cisco.com>
To: "lsr@ietf.org" <lsr@ietf.org>
CC: Christian Hopps <chopps@chopps.org>, "lsr-ads@ietf.org" <lsr-ads@ietf.org>, "draft-ietf-lsr-flex-algo.all@ietf.org" <draft-ietf-lsr-flex-algo.all@ietf.org>
Thread-Topic: Second Working Last Call for draft-ietf-lsr-flex-algo
Thread-Index: AQHXYrgIbZYnWh4MekGdB7wSeTKADKs0P7CA
Date: Mon, 05 Jul 2021 13:46:03 +0000
Message-ID: <3AD51A40-CCAC-4D3A-B574-057E67D16A58@cisco.com>
References: <AFB5A092-6904-4E9A-8560-28258E092CB2@cisco.com>
In-Reply-To: <AFB5A092-6904-4E9A-8560-28258E092CB2@cisco.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
user-agent: Microsoft-MacOutlook/16.50.21061301
authentication-results: ietf.org; dkim=none (message not signed) header.d=none;ietf.org; dmarc=none action=none header.from=cisco.com;
x-originating-ip: [136.56.133.70]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 0da2a708-4acf-4826-2991-08d93fbb3b26
x-ms-traffictypediagnostic: BYAPR11MB3095:
x-microsoft-antispam-prvs: <BYAPR11MB3095348B731E15A44A2936F2C21C9@BYAPR11MB3095.namprd11.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:9508;
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: 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
x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BYAPR11MB2887.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(396003)(136003)(346002)(366004)(39860400002)(376002)(2616005)(86362001)(966005)(2906002)(6506007)(36756003)(4326008)(54906003)(8936002)(53546011)(122000001)(6512007)(8676002)(33656002)(316002)(83380400001)(71200400001)(38100700002)(186003)(66946007)(6916009)(66446008)(5660300002)(66556008)(64756008)(76116006)(26005)(478600001)(6486002)(66476007)(45980500001); DIR:OUT; SFP:1101;
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: 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
x-ms-exchange-transport-forked: True
Content-Type: multipart/alternative; boundary="_000_3AD51A40CCAC4D3AB574057E67D16A58ciscocom_"
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: BYAPR11MB2887.namprd11.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 0da2a708-4acf-4826-2991-08d93fbb3b26
X-MS-Exchange-CrossTenant-originalarrivaltime: 05 Jul 2021 13:46:03.1068 (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: 7+mWB1Jlc/KyLWETEd4r/hh5VIUZT9TEErF+xxhWxFWTClAOxXOXn+uzm7IC2xdB
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR11MB3095
X-OriginatorOrg: cisco.com
X-Outbound-SMTP-Client: 173.36.7.19, xbe-aln-004.cisco.com
X-Outbound-Node: alln-core-4.cisco.com
Archived-At: <https://mailarchive.ietf.org/arch/msg/lsr/c9YUl1kkyYfS4NOkwI2CIKXQDNg>
Subject: Re: [Lsr] Second Working Last Call for draft-ietf-lsr-flex-algo
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: Mon, 05 Jul 2021 13:46:12 -0000

The second WG last call has ended. There is considerable support for publication and a few minor comments. The most significant comments resulted in an errata to RFC 8919. I will work on the shepherd’s writeup and will request publication of the updated revision.

Thanks,
Acee

From: Acee Lindem <acee@cisco.com>
Date: Wednesday, June 16, 2021 at 10:00 AM
To: "lsr@ietf.org" <lsr@ietf.org>
Cc: Christian Hopps <chopps@chopps.org>, "lsr-ads@ietf.org" <lsr-ads@ietf.org>, "draft-ietf-lsr-flex-algo.all@ietf.org" <draft-ietf-lsr-flex-algo.all@ietf.org>
Subject: Second Working Last Call for draft-ietf-lsr-flex-algo

After the first successful WG last call, the authors discovered that some re-work was needed for OSPF AS External route calculation – specifically with respect to the Flex Algorithm ASBR metrics and calculation. This was fixed and there were clarifications in the IANA section (see versions -14 and -15). The draft has been stable since April and we are now ready to WG last call the updated version.


Without further ado, this begins a 2 week WG Last Call, ending on July 1st, 2021, for draft-ietf-lsr-flex-algo

  https://datatracker.ietf.org/doc/draft-ietf-lsr-flex-algo/

All authors, please indicate by sending an email to the list, whether you aware of any other IPR beyond what is already posted:

  [From https://datatracker.ietf.org/ipr/search/?submit=draft&id=draft-ietf-lsr-flex-algo]

  https://datatracker.ietf.org/ipr/3910/
  https://datatracker.ietf.org/ipr/3248/

Thanks,
Chris & Acee.