[ippm] Updates to draft-gandhi-spring-ioam-sr-mpls-02.txt

"Rakesh Gandhi (rgandhi)" <rgandhi@cisco.com> Fri, 04 October 2019 13:05 UTC

Return-Path: <rgandhi@cisco.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 68C4E12011A; Fri, 4 Oct 2019 06:05:11 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -14.501
X-Spam-Level:
X-Spam-Status: No, score=-14.501 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-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=VkDu0idD; dkim=pass (1024-bit key) header.d=cisco.onmicrosoft.com header.b=wFCDGgiE
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 wG7TIHm3OOFs; Fri, 4 Oct 2019 06:05:09 -0700 (PDT)
Received: from alln-iport-8.cisco.com (alln-iport-8.cisco.com [173.37.142.95]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 0163112011E; Fri, 4 Oct 2019 06:05:08 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=2944; q=dns/txt; s=iport; t=1570194309; x=1571403909; h=from:to:cc:subject:date:message-id:content-id: content-transfer-encoding:mime-version; bh=quUkCVHiEY0ClbK3XYW3q/lZlcXxQalruT+8REwMDwo=; b=VkDu0idD30ezS0nhgCNgJJjInHeUJa1Rb6N7pqpBu58LsKmvtWOsyISn Gox+wPUVMDGAhlbMqzps4Vep7RBBA7zPMFNDMM1D44Jytk6XGV9ZBtWo/ 8zCPaFSXvcewrU4yPL9hBACvCDmKn5u1iOMS1Vp3gW6lw6sOLoOp50HQT g=;
IronPort-PHdr: 9a23:ZIHwbRK7RLgjy1jhL9mcpTVXNCE6p7X5OBIU4ZM7irVIN76u5InmIFeBvad2lFGcW4Ld5roEkOfQv636EU04qZea+DFnEtRXUgMdz8AfngguGsmAXFf0Jfjmby0SF8VZX1gj9Ha+YgBY
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: A0CsAAAgQpdd/4MNJK1mHAEBAQQBAQwEAQGBVQUBAQsBgUpQA21WIAQLKoQig0cDikiCN5gegS6BJANUCQEBAQwBASUIAgEBhEAZgjAjNgcOAgMJAQEEAQEBAgEFBG2FLQELhU4WEREMAQE3AREBIgImAgQwFRIEDgUigwABgWoDHQECDKNeAoE4iGF1gTKCfQEBBYE4Ag5BQIJDGIIXCYEMKAGMDRiBQD+BEScME4VrAQECAQEWgV6CdjKCJo9rhVmXeAqCIwOHBY4QG4I6coZcjziOK4ggkRECBAIEBQIOAQEFgVkMJoFYcBUaSwGCQQlHEBSBT4NzhRSFP3QBgSiQRQEB
X-IronPort-AV: E=Sophos;i="5.67,256,1566864000"; d="scan'208";a="344132601"
Received: from alln-core-1.cisco.com ([173.36.13.131]) by alln-iport-8.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 04 Oct 2019 13:05:08 +0000
Received: from XCH-RCD-013.cisco.com (xch-rcd-013.cisco.com [173.37.102.23]) by alln-core-1.cisco.com (8.15.2/8.15.2) with ESMTPS id x94D57W5027228 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Fri, 4 Oct 2019 13:05:08 GMT
Received: from xhs-rcd-003.cisco.com (173.37.227.248) by XCH-RCD-013.cisco.com (173.37.102.23) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 4 Oct 2019 08:05:07 -0500
Received: from xhs-rtp-002.cisco.com (64.101.210.229) by xhs-rcd-003.cisco.com (173.37.227.248) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 4 Oct 2019 08:05:06 -0500
Received: from NAM02-SN1-obe.outbound.protection.outlook.com (64.101.32.56) by xhs-rtp-002.cisco.com (64.101.210.229) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Fri, 4 Oct 2019 09:05:06 -0400
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=EW9QNpIlB9FU28D+wvj56uCN8TeydFb9wvv76Qc6NxKxUMzvqc5yb5TitMntKp8NzyFmMpfyMaKLf5AsQ8vfzNYzJyuHpTACasD8B7BMJubN24tLpELHQJlhcXzeLPs4cOg+v4lMcX5em3lJRjP52KIUJ/XYFUfBDh5fD97v4cJ8YFkLA6OGITgRIEwoyTKsJDAyVqoNmKrU9XtKOxIszuTnZ2DS4PBqWWbkax+k8UeWhGHisj/QD1cTO4Z6LDtGXF95eo/XYGkfetTU9F0dstsP3RfWRynb+rE+WO3UihSxQ2o8hMMK6XQxtbyCpz8QPi4TOkdPrq1gPPkwKsxeBA==
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=quUkCVHiEY0ClbK3XYW3q/lZlcXxQalruT+8REwMDwo=; b=CMgzdPvJbXrXnKhi8sGeoLcDMX6aswHMaYqk9W0RZ0Marm6+FBjN4NSjMTVf7J4KJfP+1O6QwwF6Ofr9w8fad2RH/8U0TQ1Bks3eaejx6Qh2P+zV0rjrGbqDTgrbKXint1tFXXTeXh8tM4vhA6ZkzmzqbkMomjfK+8ZvVLnHOJV3ZcabdMJMwWaPrpipeUdvRfPGklI75VLrjLQmx2lp3AYC/ejj+XSgH1XCyiVxZtev+vCQoTxQWNe2ZHIfidOcPanNoVx/ZcJDrb1gp6ItjyCBTirjozugYtzjX5y0sSCFqK3G3f3/Tr8YmfzQTlm0VjRtrEbXfHdJoBVCxa7TQQ==
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=quUkCVHiEY0ClbK3XYW3q/lZlcXxQalruT+8REwMDwo=; b=wFCDGgiE1cUItAqbWQAEF0lcH1GF2ehG+iXogeBXaeyKqf+LobquDTbpiG1hCnsfcuL4QvRVlk320N+0DafmHYvF8I8wIyjZzfpMZ3Lx8b/lQfflkUs0b1pQVM02J/JrfJh1Ptu0bzFmykHtADhJkwsfcGd+xKMoRXE5kyu5604=
Received: from BYAPR11MB3061.namprd11.prod.outlook.com (20.177.224.85) by BYAPR11MB3591.namprd11.prod.outlook.com (20.178.206.158) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2305.20; Fri, 4 Oct 2019 13:05:05 +0000
Received: from BYAPR11MB3061.namprd11.prod.outlook.com ([fe80::9045:5a70:3995:2123]) by BYAPR11MB3061.namprd11.prod.outlook.com ([fe80::9045:5a70:3995:2123%5]) with mapi id 15.20.2305.023; Fri, 4 Oct 2019 13:05:05 +0000
From: "Rakesh Gandhi (rgandhi)" <rgandhi@cisco.com>
To: "spring@ietf.org" <spring@ietf.org>
CC: "mpls@ietf.org" <mpls@ietf.org>, "ippm@ietf.org" <ippm@ietf.org>
Thread-Topic: Updates to draft-gandhi-spring-ioam-sr-mpls-02.txt
Thread-Index: AQHVerRXT9py+Jwibk+oVET4thBzuw==
Date: Fri, 04 Oct 2019 13:05:05 +0000
Message-ID: <1FD3B023-9F18-4752-83B4-7FF1D0259241@cisco.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
user-agent: Microsoft-MacOutlook/10.10.e.190909
authentication-results: spf=none (sender IP is ) smtp.mailfrom=rgandhi@cisco.com;
x-originating-ip: [2001:420:c0cc:1003::76]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 9de59397-9dc5-449d-f62a-08d748cb79ed
x-ms-traffictypediagnostic: BYAPR11MB3591:
x-ms-exchange-purlcount: 5
x-microsoft-antispam-prvs: <BYAPR11MB3591FF6DC94B966082FF7EA7BF9E0@BYAPR11MB3591.namprd11.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:8882;
x-forefront-prvs: 018093A9B5
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(4636009)(376002)(39860400002)(366004)(396003)(346002)(136003)(199004)(189003)(36756003)(5640700003)(25786009)(71200400001)(5660300002)(2501003)(102836004)(66574012)(966005)(6506007)(450100002)(6436002)(14454004)(33656002)(2351001)(66946007)(99286004)(2906002)(486006)(478600001)(6116002)(2616005)(6486002)(186003)(476003)(46003)(256004)(6916009)(1730700003)(14444005)(81166006)(15650500001)(6306002)(58126008)(8676002)(316002)(71190400001)(66446008)(54906003)(4326008)(81156014)(64756008)(66556008)(66476007)(91956017)(76116006)(86362001)(8936002)(305945005)(7736002)(6512007); DIR:OUT; SFP:1101; SCL:1; SRVR:BYAPR11MB3591; H:BYAPR11MB3061.namprd11.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1;
received-spf: None (protection.outlook.com: cisco.com does not designate permitted sender hosts)
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: a2W/sDeQylzbtRq63UUs6tfzhm4c7gCY09xHClB9t/gesSdJs9DmMM2YZyGXsZ/XOpda/rRwz4EY+FjfoIBDMKcvJ1j804tiYU0s/aXC/3QFBlSJuj3+8kUOJOoA7M/aSFGWqV2Jzn3agiGRH42xs08OqklGVrPci9tashf3i7/cpqVQp6oAfaQpmq6Pxa6H40jwizWaSqpxmVgNGUa2xDdiho6+kurW8KquRn1B999v5GrVI3Nq7igqp2SVG7kZCWewNxinWGGOsi/z6WRZ84qT0QmGBIgljlwLrGgXhF/PMnh8x9wwSDkJ7upsDBcl9g1EF8eHSUeA3DDN+FVO/LFbZBnEX13RhmANShTVscik04Im6MPxNEKDhiaBpIcXvYGIY/7UJwEaXCjEMqUG5PLCrQrMbl2KWt7qXdWfsebHthACXoxI/6+tZ6RDICJLn2xIYzD/+/wnc2bJoMYWZA==
x-ms-exchange-transport-forked: True
Content-Type: text/plain; charset="utf-8"
Content-ID: <37CAD8E639A25942BC68102CEC1C2277@namprd11.prod.outlook.com>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-Network-Message-Id: 9de59397-9dc5-449d-f62a-08d748cb79ed
X-MS-Exchange-CrossTenant-originalarrivaltime: 04 Oct 2019 13:05:05.5524 (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: 5r6sCxqhBOavWLVaz+WU5HuV7y/yU6Vv/1zVNgodohHwDem5qi5EDK5YqAgKrjT71JqWCsWDPQVfXSUI1stf7A==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR11MB3591
X-OriginatorOrg: cisco.com
X-Outbound-SMTP-Client: 173.37.102.23, xch-rcd-013.cisco.com
X-Outbound-Node: alln-core-1.cisco.com
Archived-At: <https://mailarchive.ietf.org/arch/msg/ippm/r9wmRTGncwnS0RyWz47vs9hZWdw>
Subject: [ippm] Updates to draft-gandhi-spring-ioam-sr-mpls-02.txt
X-BeenThere: ippm@ietf.org
X-Mailman-Version: 2.1.29
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: Fri, 04 Oct 2019 13:05:11 -0000

Hi WG,
We have updated the draft to address various comments received since the last IETF meeting. Specifically, we have added a procedure for handling the issue related to the ECMP based on IP header using a different special purpose label.

Welcome your review comments and suggestions.

Thanks,
Rakesh


On 2019-08-22, 10:14 PM, "internet-drafts@ietf.org" <internet-drafts@ietf.org> wrote:

    
    A new version of I-D, draft-gandhi-spring-ioam-sr-mpls-02.txt
    has been successfully submitted by Rakesh Gandhi and posted to the
    IETF repository.
    
    Name:		draft-gandhi-spring-ioam-sr-mpls
    Revision:	02
    Title:		Segment Routing with MPLS Data Plane Encapsulation for In-situ OAM Data
    Document date:	2019-08-22
    Group:		Individual Submission
    Pages:		10
    URL:            https://www.ietf.org/internet-drafts/draft-gandhi-spring-ioam-sr-mpls-02.txt
    Status:         https://datatracker.ietf.org/doc/draft-gandhi-spring-ioam-sr-mpls/
    Htmlized:       https://tools.ietf.org/html/draft-gandhi-spring-ioam-sr-mpls-02
    Htmlized:       https://datatracker.ietf.org/doc/html/draft-gandhi-spring-ioam-sr-mpls
    Diff:           https://www.ietf.org/rfcdiff?url2=draft-gandhi-spring-ioam-sr-mpls-02
    
    Abstract:
       In-situ Operations, Administration, and Maintenance (IOAM) records
       operational and telemetry information in the data packet while the
       packet traverses a path between two nodes in the network.  Segment
       Routing (SR) technology leverages the source routing paradigm.  This
       document defines how IOAM data fields are transported with the
       Segment Routing with MPLS data plane (SR-MPLS) encapsulation.  The
       procedures defined are also equally applicable to all other MPLS data
       plane encapsulations.
    
                                                                                      
    
    
    Please note that it may take a couple of minutes from the time of submission
    until the htmlized version and diff are available at tools.ietf.org.
    
    The IETF Secretariat