IETF Logo Mail Archive

Re: [Lsr] draft-tgraf-ipfix-mpls-sr-label-type

Thomas.Graf@swisscom.com Fri, 31 July 2020 15:22 UTC

Return-Path: <Thomas.Graf@swisscom.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 681303A0529 for <lsr@ietfa.amsl.com>; Fri, 31 Jul 2020 08:22:03 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.549
X-Spam-Level:
X-Spam-Status: No, score=-1.549 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, KHOP_HELO_FCRDNS=0.267, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no
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 BmmruYk6owhA for <lsr@ietfa.amsl.com>; Fri, 31 Jul 2020 08:22:01 -0700 (PDT)
Received: from mail.swisscom.com (mailout120.swisscom.com [138.188.166.120]) (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 2E8063A048D for <lsr@ietf.org>; Fri, 31 Jul 2020 08:22:00 -0700 (PDT)
Received: by mail.swisscom.com; Fri, 31 Jul 2020 17:21:58 +0200
Message-ID: <1419364510.2875.1596208917648@ss002890>
MIME-Version: 1.0
Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg="sha-256"; boundary="----=_Part_2873_1818057763.1596208917648"
X-Mailer: Totemo_TrustMail_(Notification)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=TTGC/TOmM+JX6eKL0C9Zf6OPHGDMqrWnxMNV/ap2GKkCbYCSGwqrGQiJROCcdoECmeBQbbYGaY+pa1SX5GG79F0R/UosV7Ce1FQ10agYQGa1sam0TT9v1jWh5z9d9LaRfUUwJ7meFqTud49wIPFrGM58lxF8qhTTirP5e9uqdfv7r9ATSwBxdZ92Wn3PCLZC348zYlYAiqTFL+ZzP0BSxtDxD/LJLbMrDCrQsI4UmpOrzpgaAQFSg+DTOIvjqciVhsZFeV+P41SguZ5a+0atftY7ECFw7CoUKjrbB7rrXWVz66XGbe/bqDJdNRQmdgJ7mZBk6pibuNMlfSbu4rYs/w==
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=0AP4IS0JGbfQSJPaHmuY07hudl0TD5mrxT40rLFgtLc=; b=V0VDWu5OuqrzzIQVpgF8vCy3tVgQOa+sZSRg0u6+OBuohgWk1IzoG9h1pp5VYwRZ3wzJDEjwES5/Akobd46jpQ3bCHzxB5S6boUGsuG6xiwdukEK9ilUZzo01TAZE2stus3s57rI79pKuXLK0J90GxhK0y31266jhoqnhGYu50yBRjAyjAtxKBA0zoTpMAGUkIPXHH1RnUFfYqGp8xwgnTk8jQve1S0snPiI+qEbniFsirXwBt791cJydsCBRuCESUG0z+Dl+fBbJgAHNwcdUQDQTEN/+xK7ypA+P+xDFHnYvIAbc4dPvAZOm/xLs19pqlQZpodixtfW1yY7tqqkww==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=swisscom.com; dmarc=pass action=none header.from=swisscom.com; dkim=pass header.d=swisscom.com; arc=none
From: Thomas.Graf@swisscom.com
To: hannes@gredler.at
CC: lsr@ietf.org
Thread-Topic: [Lsr] draft-tgraf-ipfix-mpls-sr-label-type
Thread-Index: AQHWZXpAYzBRFTPdWk2PQZUrWhbqXKkh0Xpw
Date: Fri, 31 Jul 2020 15:21:55 +0000
References: <1307140725.3423419.1595923900561@ss002890> <44EA00AA-E9D9-4173-9F34-219752DACA5D@gredler.at>
In-Reply-To: <44EA00AA-E9D9-4173-9F34-219752DACA5D@gredler.at>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
msip_labels: MSIP_Label_2e1fccfb-80ca-4fe1-a574-1516544edb53_Enabled=True; MSIP_Label_2e1fccfb-80ca-4fe1-a574-1516544edb53_SiteId=364e5b87-c1c7-420d-9bee-c35d19b557a1; MSIP_Label_2e1fccfb-80ca-4fe1-a574-1516544edb53_Owner=Thomas.Graf@swisscom.com; MSIP_Label_2e1fccfb-80ca-4fe1-a574-1516544edb53_SetDate=2020-07-31T15:21:53.9494170Z; MSIP_Label_2e1fccfb-80ca-4fe1-a574-1516544edb53_Name=C2 General; MSIP_Label_2e1fccfb-80ca-4fe1-a574-1516544edb53_Application=Microsoft Azure Information Protection; MSIP_Label_2e1fccfb-80ca-4fe1-a574-1516544edb53_ActionId=73c27161-9613-4286-9d47-bdfc43f1b8bc; MSIP_Label_2e1fccfb-80ca-4fe1-a574-1516544edb53_Extended_MSFT_Method=Automatic
authentication-results: gredler.at; dkim=none (message not signed) header.d=none;gredler.at; dmarc=none action=none header.from=swisscom.com;
x-originating-ip: [178.197.225.222]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: c049bfed-0647-4c43-7228-08d83565758a
x-ms-traffictypediagnostic: ZR0P278MB0140:
x-microsoft-antispam-prvs: <ZR0P278MB0140F26647059F8070ADF0D1894E0@ZR0P278MB0140.CHEP278.PROD.OUTLOOK.COM>
x-ms-oob-tlc-oobclassifiers: OLM:8882;
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: l5/x9V832jiMlL2cjHHk8C3aTw4dFAW+02bKTQGTFtDVzBknbR7kFPYQ6uTih9CgZBWoaQd/gcpT+Z+M6L7Y4TgzVgJr1XMLGmOaKudf3rSvrVOSTlI8ioPdPYsK23A1LR+k65DnXrNHHYDbF+9a8Sm8/4pE1Fz0arMVvSqvqj7QeKd0AEUVfIJR/Zj54JV1kKJNYqzpQG+AksI0cdLsddPlOBfvp1Qfyc4buMO08x3asXh+G6LHQ8/bX4vEAGc6vS5+hOQEVnwM8MTGLQIf4S4ya0KbX1geNWHreH5CLd4CcwOkEXSppsR2M6nqwOPX4gbE+rWeuS/vTDXkd8JjI0hIpzFgYOppkFpi1ewqVDOjZXslKfRZI8yj6FXXUoyWW1dKm/hSirANjj+hzls/fQ==
x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:ZRAP278MB0125.CHEP278.PROD.OUTLOOK.COM; PTR:; CAT:NONE; SFTY:; SFS:(4636009)(366004)(136003)(346002)(376002)(396003)(39860400002)(76116006)(316002)(6916009)(2906002)(66446008)(33656002)(7696005)(66476007)(66556008)(64756008)(6506007)(26005)(53546011)(55016002)(186003)(9686003)(4326008)(86362001)(83380400001)(166002)(966005)(478600001)(5660300002)(10300500001)(66946007)(8676002)(8936002)(71200400001)(52536014)(10290500003); DIR:OUT; SFP:1101;
x-ms-exchange-antispam-messagedata: 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
x-ms-exchange-transport-forked: True
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: ZRAP278MB0125.CHEP278.PROD.OUTLOOK.COM
X-MS-Exchange-CrossTenant-Network-Message-Id: c049bfed-0647-4c43-7228-08d83565758a
X-MS-Exchange-CrossTenant-originalarrivaltime: 31 Jul 2020 15:21:55.1806 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 364e5b87-c1c7-420d-9bee-c35d19b557a1
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: 3pgssxoxU1G6pD5j/y/PSvfxWSgL/gfoHA9vnnHRDnd9y9vk+XNKCBeKK+abV/HIjNtHD5m1FB6ilrz9Vou9R7h1FXDNwLJ4JTgw1zgw3kc=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: ZR0P278MB0140
X-OriginatorOrg: swisscom.com
X-CFilter-Loop: Reflected
X-Trustmail: processed
Archived-At: <https://mailarchive.ietf.org/arch/msg/lsr/ASk3rBBfjLwHQj7qME3D6-fSQKs>
Subject: Re: [Lsr] draft-tgraf-ipfix-mpls-sr-label-type
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: Fri, 31 Jul 2020 15:22:05 -0000

Hi Hannes,

Thanks a lot for the feedback. Yes, makes completely sense. Will take it for the next update.

Best Wishes
Thomas


From: Hannes Gredler <hannes@gredler.at>
Sent: Wednesday, July 29, 2020 9:31 AM
To: Graf Thomas, INI-NET-DCF <Thomas.Graf@swisscom.com>
Cc: lsr@ietf.org
Subject: Re: [Lsr] draft-tgraf-ipfix-mpls-sr-label-type

Thomas,

I have one comment/suggestion to Paragraph 4 (IANA Considerations).

Please add also a code point for BGP Prefix-SID - it's quite popular in DC deployments.
https://tools.ietf.org/html/rfc8669<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Ftools.ietf.org%2Fhtml%2Frfc8669&data=02%7C01%7CThomas.Graf%40swisscom.com%7Cf76df67b9faf4c04426908d83391629e%7C364e5b87c1c7420d9beec35d19b557a1%7C1%7C0%7C637316046801837133&sdata=NxcbyIGgKrjPmh5OZ5muKulfmzuM%2FlPvGo76WzrHpBM%3D&reserved=0>

thanks,

/hannes


On 28.07.2020, at 10:11, Thomas.Graf@swisscom.com<mailto:Thomas.Graf@swisscom.com> wrote:

Dear lsr,

I presented the following draft

Export of MPLS Segment Routing Label Type Information in IP Flow Information Export (IPFIX)
https://tools.ietf.org/html/draft-tgraf-ipfix-mpls-sr-label-type-04<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Ftools.ietf.org%2Fhtml%2Fdraft-tgraf-ipfix-mpls-sr-label-type-04&data=02%7C01%7CThomas.Graf%40swisscom.com%7Cf76df67b9faf4c04426908d83391629e%7C364e5b87c1c7420d9beec35d19b557a1%7C1%7C0%7C637316046801847088&sdata=FhF3AgFGrHvqAYQ7Ec73TpqcQkeHzE9ZOMFGC8cuuDg%3D&reserved=0>

at the spring working group at IETF 108 yesterday
https://www.ietf.org/proceedings/108/slides/slides-108-spring-ip-flow-information-export-ipfix-00.pdf<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ietf.org%2Fproceedings%2F108%2Fslides%2Fslides-108-spring-ip-flow-information-export-ipfix-00.pdf&data=02%7C01%7CThomas.Graf%40swisscom.com%7Cf76df67b9faf4c04426908d83391629e%7C364e5b87c1c7420d9beec35d19b557a1%7C1%7C0%7C637316046801847088&sdata=QZYs1ZXZuBy5cFfvXmrLnu00%2FQF0TiJbBgWHC%2Ffteic%3D&reserved=0>

and today at OPSAWG where I call for adoption.

This draft adds additional segment routing code points for in the IANA IPFIX registry for IS-IS, OPSFv2 and OPSF v3 and segment routing SID types to gain further insights into the MPLS-SR forwarding-plane.

I have been asked to not only gather feedback from spring and opsawg but also from lsr and mpls working groups since these code points are related to link state routing protocols and mpls data plane.

I am looking forward to your feedback and input.

Best Wishes
Thomas Graf
_______________________________________________
Lsr mailing list
Lsr@ietf.org<mailto:Lsr@ietf.org>
https://www.ietf.org/mailman/listinfo/lsr<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ietf.org%2Fmailman%2Flistinfo%2Flsr&data=02%7C01%7CThomas.Graf%40swisscom.com%7Cf76df67b9faf4c04426908d83391629e%7C364e5b87c1c7420d9beec35d19b557a1%7C1%7C0%7C637316046801847088&sdata=Twb%2F%2BDFnQxElkufzSIVWszZ54cphIssBgO2vawPRYT8%3D&reserved=0>

v2.23.0 | Report a Bug | By Email