[OPSAWG] network telemetry framework

Haoyu song <haoyu.song@huawei.com> Wed, 21 March 2018 08:01 UTC

Return-Path: <haoyu.song@huawei.com>
X-Original-To: opsawg@ietfa.amsl.com
Delivered-To: opsawg@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id DA45C12D954 for <opsawg@ietfa.amsl.com>; Wed, 21 Mar 2018 01:01:56 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.229
X-Spam-Level:
X-Spam-Status: No, score=-4.229 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=ham 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 z6_InmElRdKl for <opsawg@ietfa.amsl.com>; Wed, 21 Mar 2018 01:01:54 -0700 (PDT)
Received: from huawei.com (lhrrgout.huawei.com [194.213.3.17]) (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 0268712D959 for <opsawg@ietf.org>; Wed, 21 Mar 2018 01:01:52 -0700 (PDT)
Received: from lhreml704-cah.china.huawei.com (unknown [172.18.7.107]) by Forcepoint Email with ESMTP id CEEF24D2E10B7 for <opsawg@ietf.org>; Wed, 21 Mar 2018 08:01:48 +0000 (GMT)
Received: from SJCEML703-CHM.china.huawei.com (10.208.112.39) by lhreml704-cah.china.huawei.com (10.201.108.45) with Microsoft SMTP Server (TLS) id 14.3.382.0; Wed, 21 Mar 2018 08:01:49 +0000
Received: from SJCEML521-MBB.china.huawei.com ([169.254.6.91]) by SJCEML703-CHM.china.huawei.com ([169.254.5.179]) with mapi id 14.03.0382.000; Wed, 21 Mar 2018 01:01:46 -0700
From: Haoyu song <haoyu.song@huawei.com>
To: opsawg <opsawg@ietf.org>
Thread-Topic: network telemetry framework
Thread-Index: AdPA6rVtrOwiIqT5RQ2Lk3zKreHADg==
Date: Wed, 21 Mar 2018 08:01:45 +0000
Message-ID: <78A2745BE9B57D4F9D27F86655EB87F937499CAA@SJCEML521-MBB.china.huawei.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [10.47.90.78]
Content-Type: multipart/alternative; boundary="_000_78A2745BE9B57D4F9D27F86655EB87F937499CAASJCEML521MBBchi_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
Archived-At: <https://mailarchive.ietf.org/arch/msg/opsawg/UhrCiqwBzb4DY6wa26f6GWhgDHI>
Subject: [OPSAWG] network telemetry framework
X-BeenThere: opsawg@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: OPSA Working Group Mail List <opsawg.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/opsawg>, <mailto:opsawg-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/opsawg/>
List-Post: <mailto:opsawg@ietf.org>
List-Help: <mailto:opsawg-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/opsawg>, <mailto:opsawg-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 21 Mar 2018 08:01:57 -0000

Dear all,

The WG presentation triggered a lot warm discussions on this topic.
While we agree that at present it's too aggressive to try to unify the telemetry protocols, we feel it is needed to formalize the terminologies and clarify the technique classifications from multiple dimensions so to ensure we have a common language in addressing such issues for the upcoming network architectures such intent driven network.

The latest version can be found at:
https://tools.ietf.org/html/draft-song-ntf-01
The document is still at its early stage. Please continue to provide your comments and suggestions to scope it and contribute to it.
Thank you very much!

Best regards,
Haoyu