Re: [netmod] Fwd: New Version Notification for draft-lengyel-netmod-yang-instance-data-01.txt

Balazs Lengyel <balazs.lengyel@ericsson.com> Tue, 26 June 2018 15:20 UTC

Return-Path: <balazs.lengyel@ericsson.com>
X-Original-To: netmod@ietfa.amsl.com
Delivered-To: netmod@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0974413102E for <netmod@ietfa.amsl.com>; Tue, 26 Jun 2018 08:20:45 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -3.586
X-Spam-Level:
X-Spam-Status: No, score=-3.586 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, MIME_HTML_ONLY=0.723, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_DKIMWL_WL_HIGH=-0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ericsson.com header.b=WTmaeL4x; dkim=pass (1024-bit key) header.d=ericsson.com header.b=mHe8m6z0
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 u7emRLUJkX1C for <netmod@ietfa.amsl.com>; Tue, 26 Jun 2018 08:20:43 -0700 (PDT)
Received: from sesbmg23.ericsson.net (sesbmg23.ericsson.net [193.180.251.37]) (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 E97AA130DFD for <netmod@ietf.org>; Tue, 26 Jun 2018 08:20:42 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; d=ericsson.com; s=mailgw201801; c=relaxed/simple; q=dns/txt; i=@ericsson.com; t=1530026441; h=From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=odcWyIUFSoe2qsarw+H+HiX4yT5HDFVIDMIdrF2ztrM=; b=WTmaeL4xJCwBc+B2iTgEip1jTVADQ25BDudIWesxV6iwaaSfmT5rO+tBptJdzyyd JZdmdnShKy0O2UmwEgU4Awq/hgg223jkEBVKfscIGWnAVcCAggLbGhy5anmC96Q1 EaIEkd4VnxSv9cyM9gZ2gJHdeKhN+muVOShqzQqhnzY=;
X-AuditID: c1b4fb25-59dff70000007b3f-07-5b3259c91b5a
Received: from ESESBMB501.ericsson.se (Unknown_Domain [153.88.183.114]) by sesbmg23.ericsson.net (Symantec Mail Security) with SMTP id 77.34.31551.9C9523B5; Tue, 26 Jun 2018 17:20:41 +0200 (CEST)
Received: from ESESSMR506.ericsson.se (153.88.183.128) by ESESBMB501.ericsson.se (153.88.183.184) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Tue, 26 Jun 2018 17:20:32 +0200
Received: from ESESBMB505.ericsson.se (153.88.183.172) by ESESSMR506.ericsson.se (153.88.183.128) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Tue, 26 Jun 2018 17:20:33 +0200
Received: from EUR02-VE1-obe.outbound.protection.outlook.com (153.88.183.157) by ESESBMB505.ericsson.se (153.88.183.172) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3 via Frontend Transport; Tue, 26 Jun 2018 17:20:32 +0200
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=wktqIcu004h7nUCBlVjPzpUdgn6cT7SBSTtcyvMJPYk=; b=mHe8m6z0Xt+UBYnCtMPJXRCJVIK0h8qaigBKPABCd7hcehmrjTYysJaL+P0MoUljhabqgpEKMYx9fbXdTtnGvVfZJiefa2ukg+UjX8uux0+y9T8KYq+URtY7O+l6gAqJdA8BaxG8beJPDvsohfbEfmnbyNwarqbO8vPq8vYqUiI=
Received: from [159.107.197.89] (89.135.192.225) by AM3PR07MB0488.eurprd07.prod.outlook.com (2a01:111:e400:8830::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.906.10; Tue, 26 Jun 2018 15:20:31 +0000
To: Robert Wilton <rwilton@cisco.com>, "netmod@ietf.org" <netmod@ietf.org>
References: <152889763632.15168.12247537431295038165.idtracker@ietfa.amsl.com> <75383a97-d08b-b202-70a6-eab064963af8@ericsson.com> <b58d21a9-d27e-c8b3-e8e3-483dd6942c9e@cisco.com> <f946ca96-1cb2-e032-9adc-7df00702e216@ericsson.com> <20180626121156.fq5ioq2gh5sy3v7n@anna.jacobs.jacobs-university.de> <e50fdff6-caa2-aada-011e-534b14ffdcf1@cisco.com> <20180626135232.cdlrbbideyackdfe@anna.jacobs.jacobs-university.de> <e5877095-d5ee-d1e3-a144-a2e2a20062dc@cisco.com>
From: Balazs Lengyel <balazs.lengyel@ericsson.com>
Message-ID: <341ece85-4e00-dca4-580a-de234306c941@ericsson.com>
Date: Tue, 26 Jun 2018 17:20:27 +0200
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0
MIME-Version: 1.0
In-Reply-To: <e5877095-d5ee-d1e3-a144-a2e2a20062dc@cisco.com>
Content-Type: text/html; charset=utf-8
Content-Language: en-US
Content-Transfer-Encoding: 8bit
X-Originating-IP: [89.135.192.225]
X-ClientProxiedBy: AM0PR0102CA0054.eurprd01.prod.exchangelabs.com (2603:10a6:208::31) To AM3PR07MB0488.eurprd07.prod.outlook.com (2a01:111:e400:8830::18)
X-MS-PublicTrafficType: Email
X-MS-Office365-Filtering-Correlation-Id: 6aea6091-8340-4598-4a03-08d5db785b59
X-Microsoft-Antispam: UriScan:; BCL:0; PCL:0; RULEID:(7020095)(4652020)(8989117)(4534165)(4627221)(201703031133081)(201702281549075)(8990107)(5600026)(711020)(2017052603328)(7153060)(7193020); SRVR:AM3PR07MB0488;
X-Microsoft-Exchange-Diagnostics: 1; AM3PR07MB0488; 3:9xoYsfG8RwM2H1nOE6qhpl4U7aJqSXhz2Rd88biutBlwo8PkZCPX2SreL6jO/ztKF8EPg05bhLIWrNYhz7Ll10TGm/0KOWEpZMD2IoSQ2k82X1u//iNRWNZlVOEaEOMb50vh87MCaf6IsLPovfKYVNQqwyGDBk7X6LMt+H+lQH9WIvOgxuNRrl3RuHB/FU0j5rK9Miudhq/ggXcYFuBaiI0LJyq9rj8WRP1oh6gKB4Ut/nklap2HkCdB6q0O7CDp; 25:yKKF3D9LyJZtLwzMnjt7SVRHPGkmLP/Jh32pv0ZZTE1Ol5+YGmL8CAH4j9Cv5X2j33TYeg4ffMntRbPvK7vLTX94SGlsj0V6p3vkG0Ir0Ts8FWl92zI9vI3nsjqJhjuJ6czdoR4TJH1ha8Sa69vugiS79w1j6c2mEueVLUcan/C4BajkURkjTQjBKNBTti7TFWgpU20U/ZYgkAT5/51By9nxXONDhsz1ZWzSmPuv2nYBIFWCboWDlrBNu4qGoK6IaZZG7q9SU+3hwr8DAZ+1/AV71Zt5rYg0KebyydwILydgfyeNtjiEx6M/cUcOjWzsnoTmW6oVpCuAPWlKXOfFvw==; 31:9GnF1yBb00RcA0c4OS1spSIwUCVJtccpBUN+5pWyccm3hGQeYnRO7uzUqTYly63d+MgynjQYOxxTtYeb8jnQWa9HuG9RqvIpuGWx5i+uiafRTXGPi7KYahuxqc6yCpzZQtyca7fh8Dr1rmKpxoVqH46TlMxmkKMHjRrt0U4g+TkTatoEm3CfL5fAz6By8Wyw0/drVzlZyZ0e5QUpNgWa9fAfcX0l0j9m+Kad//KJJ7U=
X-MS-TrafficTypeDiagnostic: AM3PR07MB0488:
X-Microsoft-Exchange-Diagnostics: 1; AM3PR07MB0488; 20: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; 4:4BmlfbLDjgiAdctwqFcGX3CXdnxPcCSazXtKCTPZF1il+oVXsi7Eyn/QGDOxceuwEyWY26aGla/sQbFV4mM1m3aas351+npfFsI1Sq9nmJJe2xUzEN8nd2IkQDmJiE27WwA3Wozc4s1iXR3v4vakRH613lnKasAxC/no2wT+Ca2W9hz34KjMd/yI5vz9BT5ozl0kno15coOhZzSl4qhXEusmdFJwv8V13xbbObQnbZZo4II5kwfYQ0Z4LMl73Pl1tzqdgovJd/N3HMS710OV3OtURXW9IJG+OKzz7rxbYlWhFWAcw0unigMGzmYaRC9hfp1KmTjFYrB0X79KAEo57mYdFKqnf4gePPC1ZVMgGKw=
X-Microsoft-Antispam-PRVS: <AM3PR07MB0488F8FA0E6097A53AB28D9CF0490@AM3PR07MB0488.eurprd07.prod.outlook.com>
X-Exchange-Antispam-Report-Test: UriScan:(37575265505322)(95692535739014);
X-MS-Exchange-SenderADCheck: 1
X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(8211001083)(6040522)(2401047)(5005006)(8121501046)(10201501046)(3231254)(2018427008)(944501410)(52105095)(93006095)(93001095)(3002001)(149027)(150027)(6041310)(20161123564045)(20161123562045)(20161123560045)(20161123558120)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(6072148)(201708071742011)(7699016); SRVR:AM3PR07MB0488; BCL:0; PCL:0; RULEID:; SRVR:AM3PR07MB0488;
X-Forefront-PRVS: 071518EF63
X-Forefront-Antispam-Report: SFV:NSPM; SFS:(10009020)(6049001)(366004)(39860400002)(376002)(136003)(346002)(396003)(199004)(189003)(252514010)(65956001)(49976009)(68736007)(6666003)(2501003)(97736004)(64126003)(6486002)(31686004)(236005)(54896002)(25786009)(478600001)(65806001)(16526019)(26005)(186003)(23846002)(50466002)(229853002)(7736002)(66066001)(5660300001)(65826007)(31696002)(105586002)(2870700001)(486006)(2486003)(53546011)(52116002)(316002)(106356001)(386003)(2906002)(6246003)(6346003)(44832011)(8676002)(14444005)(36756003)(93886005)(76176011)(16576012)(11346002)(81166006)(3846002)(81156014)(6116002)(446003)(52146003)(53936002)(58126008)(8936002)(23676004)(476003)(110136005)(2616005)(86362001)(956004)(78286006); DIR:OUT; SFP:1101; SCL:1; SRVR:AM3PR07MB0488; H:[159.107.197.89]; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1;
Received-SPF: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts)
Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=balazs.lengyel@ericsson.com;
X-Microsoft-Exchange-Diagnostics: =?utf-8?B?MTtBTTNQUjA3TUIwNDg4OzIzOktseklhYzM2NHhhRFA4am9KQzdranQxaU50?= =?utf-8?B?RmwwKzdxYlY0TXRJZFNDU2Nra1Bnd3RZeEsvTlBVOGs3UUtWYXZ4UjJXTXJj?= =?utf-8?B?RENIL0ZLOVoxUWk5ay8reGhRblB0VFMySWZrYW1jYWk4Si9aanRESThTVVFL?= =?utf-8?B?anRkdnROYU5MS0kwWmFYcnVGeERZTXVPU1ZGbVVZaXc4aVVRVnRva0s3NUFB?= =?utf-8?B?Qy9GQUlpdTI3MklZK1dSQkkzdnpXWDl4Qk5YMWE2eXkrWUt5bENjdm0zbkRC?= =?utf-8?B?c0FUNHJNL2d6NlJNaXpydTVaQjVOTU92UmR2QXpOTXl3aGxOZzBlQktlTVo1?= =?utf-8?B?V3ZFQkFSd1I2Nmsyd2hlYkZ5OEtsQkRXT0ttdjNtY2szQ0ZsU0Rqdk9BRWRX?= =?utf-8?B?bWM0WHI5bVQ3Y3VVb1g4Yys1dUZBc20xM0JBK0UxNnQ5ZUVDMFh1S2pEaGp2?= =?utf-8?B?bjFlMEJ6Qkd6S3lQYXNVL24zU2MrNTEyOElUTGxvbC9TeGpodmFndDJZMndJ?= =?utf-8?B?YVNzeFRsRzR2bjhVcjZjQ2ZDbzYrWFZ4bmc1VnY0V0hKMStTMXJHS0g2dCsz?= =?utf-8?B?U29yZ29lN3RWRmJDRVFBL1lVdXFyd1RBQTdTMHgySUNTSDI0aTBzejRneUlH?= =?utf-8?B?eGttTEUyZklxTFhxUWhTa3l4WTFCRW9BN1BudmVQSXcrVS8zaHJtYkI3Ym81?= =?utf-8?B?RktaVitCTkRkN0Y4RVNDYW84djQ4SmpaY2ZRcjJQZXlCVlgyQ01aaExDN3Nt?= =?utf-8?B?YnJseWN1a3U0d3IxMXUxenp1U21jMnV0S2dCcG1CNWpyRnB6MXBMRDNZUEM0?= =?utf-8?B?eTVTTTdmRmpHWnEzNG9YOVMzZXFCWmoxT3RYRWpZZXpzczMwKzBlKzBQTklO?= =?utf-8?B?YnFxYkY5SnlZQ3ZLTDNIVmtJVzFqS1ZXOEtiRjVnN3paeVI2aC9LTTZTR3M1?= =?utf-8?B?WFFQa1pXbk5SemhKc1h5RGwrclJFSGFRaDlDYUZZKytJTUwyTTdaa3FqNjVM?= =?utf-8?B?YnB1Y2ZxRkRxVllhTjFoK2FrNmZBSEp0QkdkM0U1bmljb0w1ck9BOU04MEhT?= =?utf-8?B?eXhNeERqUHJHYytPRGNDdXNHUllJSWpqdVZDYmQxMG1kdUlGdWEweUgzUmlu?= =?utf-8?B?THR6VmY5ME5XTStZUno1aVVnM09janE4U1h6NGRpZVEveURNMDRJb2x6amZh?= =?utf-8?B?VmJHdHIwV0lWQUIyV2pwa0NFUS8zazhKMW5WczRPMFUvb01SclVEWm1PdWVW?= =?utf-8?B?cCt6czFzVXU4TTFVaDIxYWxCN0MvN1d5NXUxemhPeGFXWVRiTWFObWkxSk5p?= =?utf-8?B?WnRMc3ltYjFUNkhURS9HOFk5TzRVOXJheUU4MUtmdVkvVDVzQzF2S0RjNjBR?= =?utf-8?B?UFRZbEIvRkpabHlrckk3RS83VEIwSUZOS244UVM2UWZtWjMzZWlxMWN3b0R3?= =?utf-8?B?N2VoSDBzc2Q3S1NyazBwbStvaVNkZndRcjMwVEhFNHFEK0ptY01ERzFPV1B2?= =?utf-8?B?TWpweTlUamxQVnVmVEo2TXhnd0VLUnRqYzlsMFF6cy90SVM1WFE2cTBtWENO?= =?utf-8?B?VEFjSFp0dmwvZzI3TEdCbzZmTWtUMU5RWGJJUWNJbEtPcGI4NFNNYnlSdXdp?= =?utf-8?B?UEwyRWhSekM4U0xQNFFUbkswbDROU0JzNVQ3TnZSeWxEYXUrY2l2R1VHN0ZH?= =?utf-8?B?aEdGdEVadHgrR1dIS21HbUdZVU1pcmRmQkRPL0FteGdFVUJqRDdEVHVTYVVz?= =?utf-8?B?NHRVYWxEc3N5N1dtV1JQbkJCZk1XVU5OcmdtNnJ6czdBblJnY2ZuT3pkQXoy?= =?utf-8?B?Y2lINmNJRG5aWjB3enZTV3E5VWZlQnZpMWZUSUV5MXYvaEMrR0x3ZU4rTENs?= =?utf-8?B?NjZjUEZwUDRTZC9kOGJrWVJZa21BbXIrNXlndHoyZE02cVJabzBFOTVjcHFo?= =?utf-8?B?UHhoYjNjMUNoSHlIUURYdnhNWFM0ZEZRSHRMS3FmWmlmVVFXRDlRUi8rZnlX?= =?utf-8?B?L0ZjaER4UEhMSCtpNVlhZXAySFlwcjNtWmFiaTdvWDFiQzlZLzh6YkREd2Z4?= =?utf-8?B?Ni9Vbzhoc1JBTlR2ZUZUTktiVG52bDZhQXZ2aUxvaU5Rb3BtQlFPelNGU2JM?= =?utf-8?B?S3c9PQ==?=
X-Microsoft-Antispam-Message-Info: Pmk4N2y9y3t8P5gvyZtWkqj3Ob2wMgEQc6dia6K2aseBslAO3fa2Ar1p3nyRLbeC2mVZZ/ju+8rCu+jbm/O2zXHB+suSrQ2m4VqLBz6MAVbaydQLFMWtWNkxJVAamc8/TruEoOPDCHaRb2SAuzUFYrsPQ8xKKsVF9kF/Y1fIxkrjPLz5Y8K32+U6sz+jPausLRtFglnMYTg3wga/0IsROhDHst9SdJGe7PIResdrfYdxxMucsDVBycWut7MvFh/Vj8A0pSYZAAJr7cqtQkiNDCsgFQuhTIexPR1eNjOB9f4NnZ5b+MdYvd+vLH43F4pOjYoYqpEPzlLONEQbALTFnsJs+BAU+E9L/O1C/OjEwPI=
X-Microsoft-Exchange-Diagnostics: 1; AM3PR07MB0488; 6:3SMfhWIa3Qju91igL8C7hU4G+GnyU+165yJ/Ggvy2FcAQZr3AklgFG1aG+kK6q4H1XmJV0TXOCke4MRKgnoFvkmhfTEixjByCRz+UQyCYV9JSuhcfoAJjc4xwLHniK5EfHLNyf5cArXYzb/taIRjIi3j9qMpN+cj+GC3p3zh4n5hAr7ejpGe3U73+47QOiej5/Oz51Vke4R1KNVmEOjcXS9iOd9+rXELDkpLUZBfMY49C3dSrosvKpwCjz7BXJ1/u7F4N9x2MZsa7Lc2oUIxWVJ2bI9f/uGiZMJ/bHqohBjSyX8rQMSvUvzGKg12dgFe65VtX19orJFh+gHY/fltM5ixXK/LmE1mBId0eqQVfwOPvw+GYNuOeApp3zW6Fwk4xluMpoUu5D11+6ifAQO25blKOdVqj17WZeJEzTa3ZrZ62+jZqr8D9+gQwUzwyWjPjMWrtbf2B+MojZX2eJy97Q==; 5:zRTy21yzsqvyTwri8E4tEj0auFhKvQennbsaTF88ec49ly/0I5RCVhYuGThIv+NghcfzkulkHeGDDG9xrkq4Mb8+o8YDwiUbQS1gu23wOourPiVPJ8J+XeUBAuxOCzcgtiUpMsPm9o63fmfZK3ETG+4rQxJ3JtDEaSfJ8UK9q7g=; 24:k/gwIJswwZ3bQjb0l9aI/Nq/KrKrV78iNuoksDxkSWsYj0orDrti1ZQlgGUXwkeSg/6NseFvfN4uKPy0DRh7TGzThbWh1QN13TwiFobLcSA=
SpamDiagnosticOutput: 1:99
SpamDiagnosticMetadata: NSPM
X-Microsoft-Exchange-Diagnostics: 1; AM3PR07MB0488; 7:QkFqRDA4cZtigGYG4A+DwJsXPnSiwxnRcRUGkHl5a+ifzBHRoFxge5WFqXZy7y81qxajGYrmAnvc8XhHgORZO+KHJ4EvUi5+zuMTRqbs91jjBCFX8islIJ3Wg2Mb7ihWKvzkIAT5O2Shnk4Cw825TD2xlJC+X5YUYi8IdE4JCKHuBos+Xz5sbb6T9Vg/BajhKOxgyAijfRXuGjBZ7036NWJ+IaYEOBVgJE7MWkWAdYBiUOuHqaSa846Udt5ELJvz
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Jun 2018 15:20:31.6679 (UTC)
X-MS-Exchange-CrossTenant-Network-Message-Id: 6aea6091-8340-4598-4a03-08d5db785b59
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 92e84ceb-fbfd-47ab-be52-080c6b87953f
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM3PR07MB0488
X-OriginatorOrg: ericsson.com
X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmplleLIzCtJLcpLzFFi42KZGbG9SPdkpFG0QetrPov5FxtZLU6c62N2 YPKY8nsjq8eSJT+ZApiiuGxSUnMyy1KL9O0SuDIePHUreKZacaVhIksD43aJLkYODgkBE4kv DRVdjFwcQgJHGSWa1/9jgXC+MUrM7b/ABucc7VrDDuEsYZLYPu0cK4jDIjCBWeL/7bdMEJl2 Jol1J64BZTg5hAUyJHbv6mcCsUUEvCRWn7kDNfgus8Ti96fYQBJsAkYSU/vPs4DYvAL2EpfP L2IGsVkEVCU+7G4AaxYViJFYvfEyO0SNoMTJmU/A6jkFbCWaF35mA/mCWUBNYlmrEkiYWUBc 4taT+UwQtrxE89bZYCMlBJQkLn2ZBnaDhMBcRomHn/eAJYQENCQeXvjLClEkK3H07BwWCNtX 4l37GlaIhguMEo/W/oDqbmCXmHd0Bjsk/LQkJtzWgYgvYZdoujYfal22xMHNrVC2l0Tb8WVQ tpzEqd5zTBD2KWaJD5uVJjAazELy3CyEh2YheWgWkocWMLKsYhQtTi1Oyk03MtZLLcpMLi7O z9PLSy3ZxAhMHAe3/FbdwXj5jeMhRgEORiUeXqdwo2gh1sSy4srcQ4wSHMxKIrzH3hpGC/Gm JFZWpRblxxeV5qQWH2KU5mBREud9aL45SkggPbEkNTs1tSC1CCbLxMEp1cDIliAzd5Gdoz2P 2IkNJv8YblvrLH154PyXc3mRMvPjN1YeKV67Ky7r+vt/Z+9f275lfka5qDHLm7YTrw1ir0i2 n+Eq1Q06JH70XAFXtNv8Mq5Kx46uyRsjn75bsbr4yaTF5zvsnhX+YFq/hcnchrGw7Oatyvt2 duKiHxW/z6w7FxHY+/KTPLO9EktxRqKhFnNRcSIAqHYmyhgDAAA=
Archived-At: <https://mailarchive.ietf.org/arch/msg/netmod/zRV4ZelBX-N8tSU87DYHN238xzw>
Subject: Re: [netmod] Fwd: New Version Notification for draft-lengyel-netmod-yang-instance-data-01.txt
X-BeenThere: netmod@ietf.org
X-Mailman-Version: 2.1.26
Precedence: list
List-Id: NETMOD WG list <netmod.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/netmod>, <mailto:netmod-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/netmod/>
List-Post: <mailto:netmod@ietf.org>
List-Help: <mailto:netmod-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/netmod>, <mailto:netmod-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 26 Jun 2018 15:20:45 -0000



On 6/26/2018 4:07 PM, Robert Wilton wrote:
       7) It might want to include a semantic version number for an
       instance-data-set, depending on whether the YANG versioning discussions
       ends up.

     BALAZS: Yes I would like to. However I am not exactly clear on what does
     backwards compatibility mean for instance data.
     Data MAY NOT be removed or changed only added.  ???
     Who would use the semver numbers ???
What does the version number mean? Every change of instance data in an
instacne-data-set leads to a new version number? What is a bug fix in
this sense? What is a non-backwards compatible change of instance data?
I am left a bit puzzled.
Probably I don't mean semantic version.  But often files have versioning, or
revision, information associated with them.  This can be muxed into the file
name/path, but it also seems like potentially useful metadata, and being
able to handle this generically in a consistent way might be beneficial.

As an example, perhaps the capability information related to S/W release
1.2.4, etc.
We need to separate a version number of the instance data from the a
version number (or version context) that may be needed in order to
understand what a YANG (module, path) tuple means if we move to a
different YANG versioning scheme. The later I agree would be needed,
the former I am less sure of - at least if we talk semantic version
numbers.
Yes, I agree with the need for the latter, that may entail listing the versions of the modules in the meta-data.

But what I was actually referring to was the former, and thinking more of it is just being a string field in the meta-data with a well defined name, that is optional to populate.  Actually, I see the current definition already has a revision with a date and description string.  This is roughly along the lines of what I was thinking of for versioning (although I'm not sure why this should be a list rather than just a pair of leaves).

Thanks,
Rob
BALAZS:  IMHO if we want to use versioning (semver) to version the instance-data-set itself we first need to understand what backwards compatibility means for an instance data set.

Revision is a list because as you develop your instance-data-set you may go through multiple revisions. Just as you may have multiple revision statements in a YANG Module (YAM) the same way you may need multiple revision list entries in an instance data set; to keep history.

(And following your advice, that is one very good reason to define the metadata about the set as normal YANG instead of yang-meta-data which does not have the concept of meta-data-array)
regards Balazs

-- 
Balazs Lengyel                       Ericsson Hungary Ltd.
Senior Specialist
Mobile: +36-70-330-7909              email: Balazs.Lengyel@ericsson.com