Re: [Lsr] I-D Action: draft-ietf-isis-yang-isis-cfg-35.txt

"Acee Lindem (acee)" <> Fri, 07 June 2019 12:28 UTC

Return-Path: <>
Received: from localhost (localhost []) by (Postfix) with ESMTP id 595E11201F2 for <>; Fri, 7 Jun 2019 05:28:58 -0700 (PDT)
X-Virus-Scanned: amavisd-new at
X-Spam-Flag: NO
X-Spam-Score: -14.5
X-Spam-Status: No, score=-14.5 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, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: (amavisd-new); dkim=pass (1024-bit key) header.b=FaBTlx+K; dkim=pass (1024-bit key) header.b=cPb034tI
Received: from ([]) by localhost ( []) (amavisd-new, port 10024) with ESMTP id 6ZASdX2hMKr7 for <>; Fri, 7 Jun 2019 05:28:55 -0700 (PDT)
Received: from ( []) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by (Postfix) with ESMTPS id B156012008A for <>; Fri, 7 Jun 2019 05:28:55 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple;;; l=6618; q=dns/txt; s=iport; t=1559910535; x=1561120135; h=from:to:cc:subject:date:message-id:content-id: content-transfer-encoding:mime-version; bh=tY3zYc5vMd0ZN1ydNogEZIOXsrgzibyCazwLhDWKOKE=; b=FaBTlx+KxPfX3SHPTK1zQBmGEIAZMoQIXrIPHrWQjf6ET2seK40I8HE2 VSSASeG7pnIjI0ifjdV9kp5ac0XlE+1miogt+mbbdig+kv0S4e2L188jD nzxEBd+jXguuY+hDoFk5nmdPyTxPa4Z310EQV2JqDOYdYd21qYmLbkUpn I=;
IronPort-PHdr: =?us-ascii?q?9a23=3AMwbQZRElxc1RazpEkoJjOp1GYnJ96bzpIg4Y7I?= =?us-ascii?q?YmgLtSc6Oluo7vJ1Hb+e4w0Q3SRYuO7fVChqKWqK3mVWEaqbe5+HEZON0ETB?= =?us-ascii?q?oZkYMTlg0kDtSCDBjyJ/PnRyc7B89FElRi+iLzPA=3D=3D?=
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0BIAAChV/pc/5hdJa1lHAEBAQQBAQc?= =?us-ascii?q?EAQGBUQcBAQsBgT1QA2pVIAQLKIQVg0cDhFKKD4JXlzGBLhSBEANUCQEBAQw?= =?us-ascii?q?BARgLCgIBAYRAAheCUyM0CQ4BAwEBBAEBAgEEbRwMhUoBAQEDAQEBEBERDAE?= =?us-ascii?q?BLAsBCwYBCBEEAQEDAiMDAgQlCxQBCAoEAQ0FCRmDAAGBagMODwECDJwkAoE?= =?us-ascii?q?4iF9xgTGCeQEBBYEyAQMCDkFAgkAYgg8JgQwoAYtaF4F/gRABJx+CTD6CVgs?= =?us-ascii?q?BAQEBAQEWgRQBEgE2D4JkMoImiz+CZpsDCQKCDoZDjH4bgiRphg+NdY0PhxO?= =?us-ascii?q?EL4p0AgQCBAUCDgEBBYFPOGdxcBUaISoBgkEJggaDcIUUhT9yAYEoi22CQwE?= =?us-ascii?q?B?=
X-IronPort-AV: E=Sophos;i="5.63,563,1557187200"; d="scan'208";a="484545123"
Received: from ([]) by with ESMTP/TLS/DHE-RSA-SEED-SHA; 07 Jun 2019 12:28:53 +0000
Received: from ( []) by (8.15.2/8.15.2) with ESMTPS id x57CSrkh031055 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL); Fri, 7 Jun 2019 12:28:53 GMT
Received: from ( by ( with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 7 Jun 2019 07:28:52 -0500
Received: from ( by ( with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 7 Jun 2019 08:28:51 -0400
Received: from ( by ( with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Fri, 7 Jun 2019 07:28:51 -0500
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=tY3zYc5vMd0ZN1ydNogEZIOXsrgzibyCazwLhDWKOKE=; b=cPb034tIVFEgBpM1N48K/c7nERVfoxLhvfvlnAj1GWMJmO58iwfk3kuwhphiPV89Y7PVe7wqCxqEftdTtYmUO37o2NSqjEdCg9XoIKCZfX6wk5nVUUmPoIKA0C5BF/sFHPhIn5JmFZQim6buqpyY8ZOr7SP7qdyySfCYkGWp/Pw=
Received: from ( by ( with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1965.14; Fri, 7 Jun 2019 12:28:50 +0000
Received: from ([fe80::3006:a080:19fa:623e]) by ([fe80::3006:a080:19fa:623e%6]) with mapi id 15.20.1965.011; Fri, 7 Jun 2019 12:28:50 +0000
From: "Acee Lindem (acee)" <>
To: "" <>, tom petch <>
CC: "" <>
Thread-Topic: [Lsr] I-D Action: draft-ietf-isis-yang-isis-cfg-35.txt
Thread-Index: AQHVHSyP8GbkW+/9dku42ESSaT1C1w==
Date: Fri, 7 Jun 2019 12:28:50 +0000
Message-ID: <>
Accept-Language: en-US
Content-Language: en-US
authentication-results: spf=none (sender IP is );
x-originating-ip: [2001:420:c0c8:1005::b5]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 00bc2321-8d2a-4fb5-e095-08d6eb43b269
x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(2017052603328)(7193020); SRVR:SN6PR11MB2846;
x-ms-traffictypediagnostic: SN6PR11MB2846:
x-ms-exchange-purlcount: 7
x-microsoft-antispam-prvs: <>
x-ms-oob-tlc-oobclassifiers: OLM:10000;
x-forefront-prvs: 0061C35778
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(376002)(366004)(136003)(39860400002)(346002)(396003)(13464003)(199004)(189003)(2906002)(71190400001)(83716004)(6506007)(71200400001)(102836004)(316002)(76116006)(91956017)(7736002)(33656002)(66946007)(36756003)(73956011)(53546011)(8936002)(68736007)(486006)(2616005)(86362001)(305945005)(82746002)(6246003)(476003)(6486002)(6512007)(229853002)(6306002)(6436002)(5660300002)(66476007)(53936002)(46003)(2501003)(81156014)(99286004)(8676002)(66574012)(64756008)(81166006)(66446008)(186003)(66556008)(4326008)(14444005)(5024004)(14454004)(966005)(110136005)(256004)(6116002)(478600001)(25786009); DIR:OUT; SFP:1101; SCL:1; SRVR:SN6PR11MB2846;; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1;
received-spf: None ( does not designate permitted sender hosts)
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam-message-info: izmUFGJ/a/+H4isCE6TQ5Tb6vOx5JCGisDZqBgTNr0J90j/LrSXvoriTc9P7kQ6ou5+mqGVv9NXKuL7CDrkq4yhdZuG9Q7/CG7aQoO1YvnzofRa4NXiCmBag7qNBWvalLLVCZrDBM46HDRbxUKMTbIILqKxjXgIqtMX0FU7lA0OGqS11GyV95ANzFW+rcPyqxGPsZvIVsyczrfDa+4uEd6FKhVDsTeptnxtkpkfx1MCL9jvVW/EKOzl6N92a9NL8yfxervtx+THoXoL/qQNSS0UnOEVo+MgtZTB0g3tgTBplf2r4F7nyTDvPLyRgow3hy+E1gW233O8eurszFhhy1p+0draYdSjOAri+1K95cL2dRpqkrkQgsA5AE0F1D0U1mmNavbepDZvLkewNoi2gu8unp/1kF3qT+0fXuGP8lqQ=
Content-Type: text/plain; charset="utf-8"
Content-ID: <>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-Network-Message-Id: 00bc2321-8d2a-4fb5-e095-08d6eb43b269
X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jun 2019 12:28:50.7243 (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-Transport-CrossTenantHeadersStamped: SN6PR11MB2846
Archived-At: <>
Subject: Re: [Lsr] I-D Action: draft-ietf-isis-yang-isis-cfg-35.txt
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Link State Routing Working Group <>
List-Unsubscribe: <>, <>
List-Archive: <>
List-Post: <>
List-Help: <>
List-Subscribe: <>, <>
X-List-Received-Date: Fri, 07 Jun 2019 12:28:58 -0000

Hi Stephane, Tom, 

On 6/7/19, 4:03 AM, "Lsr on behalf of" < on behalf of> wrote:

    Hi Tom,
    Thanks for your feedback.
    Pls find some comments inline
    -----Original Message-----
    From: tom petch [] 
    Sent: Thursday, June 06, 2019 18:59
    Subject: Re: I-D Action: draft-ietf-isis-yang-isis-cfg-35.txt
    The YANG module has RFC5307 in a description clause but I do not see
    this in the References of the I-D
    [SLI] That's a mistake, I will fix it
    I commented before on the lack of  a conditional when on
         augment "/if:interfaces/if:interface"
    so every interface will get this object; is that intended?
    [SLI] It looks good to me, if a device supports the ISIS model, all the interfaces should get the clns-mtu config statement.
    In the example, is the system-id one reserved for documentation?
    [SLI] No, but I'm personally not aware of system IDs reserved for documentation as we could have for IP addresses. If someone from the WG knows about it, I will be happy to change it.

[ACEE] ISO owns the definition of the IS-IS system ID definition. I don't know that they've set aside any reserved system IDs for examples. 

    Tom Petch
    ----- Original Message -----
    From: <>
    To: <>
    Cc: <>
    Sent: Friday, March 08, 2019 3:37 AM
    Subject: I-D Action: draft-ietf-isis-yang-isis-cfg-35.txt
    > A New Internet-Draft is available from the on-line Internet-Drafts
    > This draft is a work item of the Link State Routing WG of the IETF.
    >         Title           : YANG Data Model for IS-IS Protocol
    >         Authors         : Stephane Litkowski
    >                           Derek Yeung
    >                           Acee Lindem
    >                           Jeffrey Zhang
    >                           Ladislav Lhotka
    > Filename        : draft-ietf-isis-yang-isis-cfg-35.txt
    > Pages           : 111
    > Date            : 2019-03-07
    > Abstract:
    >    This document defines a YANG data model that can be used to
    >    and manage IS-IS protocol on network elements.
    > The IETF datatracker status page for this draft is:
    > There are also htmlized versions available at:
    > A diff from the previous version is available at:
    > Please note that it may take a couple of minutes from the time of
    > until the htmlized version and diff are available at
    > Internet-Drafts are also available by anonymous FTP at:
    > _______________________________________________
    > I-D-Announce mailing list
    > Internet-Draft directories:
    > or
    Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc
    pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu ce message par erreur, veuillez le signaler
    a l'expediteur et le detruire ainsi que les pieces jointes. Les messages electroniques etant susceptibles d'alteration,
    Orange decline toute responsabilite si ce message a ete altere, deforme ou falsifie. Merci.
    This message and its attachments may contain confidential or privileged information that may be protected by law;
    they should not be distributed, used or copied without authorisation.
    If you have received this email in error, please notify the sender and delete this message and its attachments.
    As emails may be altered, Orange is not liable for messages that have been modified, changed or falsified.
    Thank you.
    Lsr mailing list