[ippm] draft-song-ippm-postcard-based-telemetry-12 - review of section 5
Thomas.Graf@swisscom.com Mon, 15 August 2022 06:49 UTC
Return-Path: <Thomas.Graf@swisscom.com>
X-Original-To: ippm@ietfa.amsl.com
Delivered-To: ippm@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1296BC14CE3E for <ippm@ietfa.amsl.com>; Sun, 14 Aug 2022 23:49:30 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.905
X-Spam-Level:
X-Spam-Status: No, score=-1.905 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01, URIBL_BLOCKED=0.001, URIBL_DBL_BLOCKED_OPENDNS=0.001, URIBL_ZEN_BLOCKED_OPENDNS=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([50.223.129.194]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id W460YQ68fxdS for <ippm@ietfa.amsl.com>; Sun, 14 Aug 2022 23:49:26 -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 32D0BC14CE3D for <ippm@ietf.org>; Sun, 14 Aug 2022 23:49:25 -0700 (PDT)
Received: by mail.swisscom.com; Mon, 15 Aug 2022 08:49:11 +0200
MIME-Version: 1.0
Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg="sha-256"; boundary="----=_Part_1253005_1936050018.1660546151196"
X-Mailer: Totemo_TrustMail_(Notification)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=lWj6LTiy7ay+dtIwwYCVBzGWlOuzLgsNg6Bu1f0ko9FEVyfW5oDBIng2Lohq02E+sJxeR520lC6h4z9xbVe16ze4FoIwfbLuEIvYW9noy/EasWAls5DzLJUSOTTtaPP46lmAp36pZfLNE/0gHYfcXX/UuOY3rkurNEMY+JKOJSljk4x9oyySYrAKfFdlTs8aaToDin+ImaZtmnqpivQW/wtL+ZxRqFvrzH1b1pOrP2T3C/+3fbwF2eRQp1zYbcZCHuI6aW2lGDjRQCprTcprnHPIvdJhN3ieiM4MSOpTlSNQnu4Dko94TwlIkxpLEsL24AXzd0CKHXIOevXx5U81dw==
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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=8/WnBbSyY+Rs5HIFDo66EZXjTy4uMNS14M9NWt37bNM=; b=T51aFEfak+eojsQbPLHGF7N89LV5u8BMaI6aKRRF/k3Ze6ShECvhI9ftpJcehBrN3ibicZW8viaWYWZ75WGXKAiOGYG6zo+2pGrLZ0ddV0sDnpj5gNGHgLlStRGPLf8nJOpbcwFg4YCeveuZgVj8d/4EziXJpU0vYPVCpKD+rDFTYgbd8ciYoK/wZcofhmOJ0pz5fxJQDIWWgggxm3Mox8YiIvisco4yOBmxbt7Ex0Lh2HpGHDV8TRAeKn1thBQN5gW2kn7CfzadUXrsKFdahmlbhSJTEmYKxupAq82vxBJOLUeaX3o1I97T1YhVb3HVr1J5Zacn9MF6PSLfvb4h1g==
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: haoyu.song@futurewei.com
CC: benoit.claise@huawei.com, ippm@ietf.org, alex.huang-feng@insa-lyon.fr, pierre.francois@insa-lyon.fr
Thread-Topic: draft-song-ippm-postcard-based-telemetry-12 - review of section 5
Thread-Index: AdiwcxC8+eUbnFLpQYy79wxo/RKqZA==
Date: Mon, 15 Aug 2022 06:49:07 +0000
Message-ID: <ZRAP278MB017667462A5C0FF727E72B1189689@ZRAP278MB0176.CHEP278.PROD.OUTLOOK.COM>
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_SetDate=2022-08-15T06:49:04Z; MSIP_Label_2e1fccfb-80ca-4fe1-a574-1516544edb53_Method=Standard; MSIP_Label_2e1fccfb-80ca-4fe1-a574-1516544edb53_Name=C2 Internal; MSIP_Label_2e1fccfb-80ca-4fe1-a574-1516544edb53_SiteId=364e5b87-c1c7-420d-9bee-c35d19b557a1; MSIP_Label_2e1fccfb-80ca-4fe1-a574-1516544edb53_ActionId=9bc6cd4b-fbb3-4fd8-8265-1d83f58e00ba; MSIP_Label_2e1fccfb-80ca-4fe1-a574-1516544edb53_ContentBits=0
authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=swisscom.com;
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 6109bffe-daed-4594-53c6-08da7e8a4039
x-ms-traffictypediagnostic: GV0P278MB0323:EE_
x-ms-exchange-senderadcheck: 1
x-ms-exchange-antispam-relay: 0
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:ZRAP278MB0176.CHEP278.PROD.OUTLOOK.COM; PTR:; CAT:NONE; SFS:(13230016)(4636009)(39850400004)(136003)(366004)(396003)(346002)(376002)(166002)(82960400001)(38070700005)(86362001)(38100700002)(122000001)(66946007)(4326008)(66556008)(76116006)(316002)(8676002)(64756008)(66446008)(66476007)(10300500001)(6916009)(83380400001)(2906002)(54906003)(8936002)(55016003)(52536014)(5660300002)(26005)(9686003)(7696005)(6506007)(4744005)(41300700001)(186003)(10290500003)(478600001)(966005)(71200400001)(33656002); DIR:OUT; SFP:1101;
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: 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
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: ZRAP278MB0176.CHEP278.PROD.OUTLOOK.COM
X-MS-Exchange-CrossTenant-Network-Message-Id: 6109bffe-daed-4594-53c6-08da7e8a4039
X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Aug 2022 06:49:07.4275 (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: vz7WkqhEeVjqhp6Z2CVCods8WWehbGW9h5INQN6sy8qwv8muWI5WULy8u47xlDOOG/xNZuWOFMU+hUAVy0tlREIKA3X5VZBGyiNtudGEalc=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: GV0P278MB0323
X-OriginatorOrg: swisscom.com
X-CFilter-Loop: Reflected
X-Trustmail: processed
Archived-At: <https://mailarchive.ietf.org/arch/msg/ippm/mNaH6bHD3EihhXL-cAUWgFv2DTM>
Subject: [ippm] draft-song-ippm-postcard-based-telemetry-12 - review of section 5
X-BeenThere: ippm@ietf.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: IETF IP Performance Metrics Working Group <ippm.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ippm>, <mailto:ippm-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ippm/>
List-Post: <mailto:ippm@ietf.org>
List-Help: <mailto:ippm-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ippm>, <mailto:ippm-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 15 Aug 2022 06:49:30 -0000
Dear Haoyu, Thank you very much for writing this document. Speaking as a network operator I find it very valuable. I believe that IOAM postcard mode in combination with RFC 7015, IPFIX Flow aggregation enables many possibilities to define wherever flows should be aggregated or not to increase scalability in the data export or enabling a mode detailed per packet level view of the forwarded flow. Therefore I contributed on section 5. Detailing the IPFIX export possibilities and applications. Here the diff: https://www.ietf.org/rfcdiff?url1=https://raw.githubusercontent.com/graf3net/draft-song-ippm-postcard-based-telemetry/main/draft-song-ippm-postcard-based-telemetry-12.txt&url2=https://raw.githubusercontent.com/graf3net/draft-song-ippm-postcard-based-telemetry/main/draft-song-ippm-postcard-based-telemetry-13.txt Here the documents: https://github.com/graf3net/draft-song-ippm-postcard-based-telemetry I hope this makes sense. Feedback and comments welcome. Best wishes Thomas