From nobody Wed Nov 21 05:05:44 2018 Return-Path: X-Original-To: i2rs@ietf.org Delivered-To: i2rs@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 9B1F3130E34; Wed, 21 Nov 2018 05:05:36 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: Cc: i2rs@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 6.89.0 Auto-Submitted: auto-generated Precedence: bulk Reply-To: i2rs@ietf.org Message-ID: <154280553658.11498.12659459173337083355@ietfa.amsl.com> Date: Wed, 21 Nov 2018 05:05:36 -0800 Archived-At: Subject: [i2rs] I-D Action: draft-ietf-i2rs-yang-dc-fabric-network-topology-12.txt X-BeenThere: i2rs@ietf.org X-Mailman-Version: 2.1.29 List-Id: "Interface to The Internet Routing System \(IRS\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Nov 2018 13:05:42 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Interface to the Routing System WG of the IETF. Title : A YANG Data Model for Fabric Topology in Data Center Networks Authors : Yan Zhuang Danian Shi Rong Gu Hariharan Ananthakrishnan Filename : draft-ietf-i2rs-yang-dc-fabric-network-topology-12.txt Pages : 31 Date : 2018-11-21 Abstract: This document defines a YANG data model for fabric topology in Data Center Networks and it represents one possible view of the data center fabric. This document focuses on the data model only and does not endorse any kind of network design that could be based on the abovementioned model. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-i2rs-yang-dc-fabric-network-topology/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-i2rs-yang-dc-fabric-network-topology-12 https://datatracker.ietf.org/doc/html/draft-ietf-i2rs-yang-dc-fabric-network-topology-12 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-i2rs-yang-dc-fabric-network-topology-12 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. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Wed Nov 21 05:26:31 2018 Return-Path: X-Original-To: i2rs@ietfa.amsl.com Delivered-To: i2rs@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 75CFA1298C5 for ; Wed, 21 Nov 2018 05:26:29 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.601 X-Spam-Level: X-Spam-Status: No, score=-2.601 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-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 03usCcb3L0Ed for ; Wed, 21 Nov 2018 05:26:27 -0800 (PST) Received: from huawei.com (lhrrgout.huawei.com [185.176.76.210]) (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 6E1231292AD for ; Wed, 21 Nov 2018 05:26:27 -0800 (PST) Received: from lhreml709-cah.china.huawei.com (unknown [172.18.7.108]) by Forcepoint Email with ESMTP id 945EC53D5B25E for ; Wed, 21 Nov 2018 13:26:22 +0000 (GMT) Received: from NKGEML411-HUB.china.huawei.com (10.98.56.70) by lhreml709-cah.china.huawei.com (10.201.108.32) with Microsoft SMTP Server (TLS) id 14.3.408.0; Wed, 21 Nov 2018 13:26:23 +0000 Received: from NKGEML513-MBX.china.huawei.com ([169.254.1.171]) by nkgeml411-hub.china.huawei.com ([10.98.56.70]) with mapi id 14.03.0415.000; Wed, 21 Nov 2018 21:26:19 +0800 From: "Zhuangyan (Yan)" To: "i2rs@ietf.org" Thread-Topic: [i2rs] I-D Action: draft-ietf-i2rs-yang-dc-fabric-network-topology-12.txt Thread-Index: AQHUgZsEdsA3z1Hj00aAvNErNhUPZaVaNDCA Date: Wed, 21 Nov 2018 13:26:19 +0000 Message-ID: <9B4BC45FDEDDD84F813E9E4A5BAF8785A9817BD9@nkgeml513-mbx.china.huawei.com> References: <154280553658.11498.12659459173337083355@ietfa.amsl.com> In-Reply-To: <154280553658.11498.12659459173337083355@ietfa.amsl.com> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.45.99.35] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: Re: [i2rs] I-D Action: draft-ietf-i2rs-yang-dc-fabric-network-topology-12.txt X-BeenThere: i2rs@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Interface to The Internet Routing System \(IRS\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Nov 2018 13:26:30 -0000 Hi all, In this version, we made some editorial changes and also clearly state that= it is only one possible way of how dc network could be built to resolve th= e received comments. Thank you very much~ Best Regards, Yan(on behalf of all authors) -----Original Message----- From: i2rs [mailto:i2rs-bounces@ietf.org] On Behalf Of internet-drafts@ietf= .org Sent: Wednesday, November 21, 2018 8:06 PM To: i-d-announce@ietf.org Cc: i2rs@ietf.org Subject: [i2rs] I-D Action: draft-ietf-i2rs-yang-dc-fabric-network-topology= -12.txt A New Internet-Draft is available from the on-line Internet-Drafts director= ies. This draft is a work item of the Interface to the Routing System WG of the = IETF. Title : A YANG Data Model for Fabric Topology in Data Cen= ter Networks Authors : Yan Zhuang Danian Shi Rong Gu Hariharan Ananthakrishnan Filename : draft-ietf-i2rs-yang-dc-fabric-network-topology-12.txt Pages : 31 Date : 2018-11-21 Abstract: This document defines a YANG data model for fabric topology in Data Center Networks and it represents one possible view of the data center fabric. This document focuses on the data model only and does not endorse any kind of network design that could be based on the abovementioned model. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-i2rs-yang-dc-fabric-network-top= ology/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-i2rs-yang-dc-fabric-network-topology= -12 https://datatracker.ietf.org/doc/html/draft-ietf-i2rs-yang-dc-fabric-networ= k-topology-12 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=3Ddraft-ietf-i2rs-yang-dc-fabric-network-= topology-12 Please note that it may take a couple of minutes from the time of submissio= n until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ i2rs mailing list i2rs@ietf.org https://www.ietf.org/mailman/listinfo/i2rs From nobody Mon Nov 26 10:28:09 2018 Return-Path: X-Original-To: i2rs@ietf.org Delivered-To: i2rs@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 4C2FF12D4E8; Mon, 26 Nov 2018 10:28:07 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: The IESG To: "IETF-Announce" X-Test-IDTracker: no X-IETF-IDTracker: 6.89.0 Auto-Submitted: auto-generated Precedence: bulk Cc: i2rs@ietf.org, draft-ietf-i2rs-yang-dc-fabric-network-topology@ietf.org, Susan Hares , i2rs-chairs@ietf.org, The IESG , martin.vigoureux@nokia.com, shares@ndzh.com, rfc-editor@rfc-editor.org MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-ID: <154325688730.8228.1531713887872990109.idtracker@ietfa.amsl.com> Date: Mon, 26 Nov 2018 10:28:07 -0800 Archived-At: Subject: [i2rs] Protocol Action: 'A YANG Data Model for Fabric Topology in Data Center Networks' to Proposed Standard (draft-ietf-i2rs-yang-dc-fabric-network-topology-12.txt) X-BeenThere: i2rs@ietf.org X-Mailman-Version: 2.1.29 List-Id: "Interface to The Internet Routing System \(IRS\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 26 Nov 2018 18:28:07 -0000 The IESG has approved the following document: - 'A YANG Data Model for Fabric Topology in Data Center Networks' (draft-ietf-i2rs-yang-dc-fabric-network-topology-12.txt) as Proposed Standard This document is the product of the Interface to the Routing System Working Group. The IESG contact persons are Alvaro Retana, Deborah Brungard and Martin Vigoureux. A URL of this Internet Draft is: https://datatracker.ietf.org/doc/draft-ietf-i2rs-yang-dc-fabric-network-topology/ Technical Summary This document defines a YANG data model for fabric topology in Data Center Network. Normally, a data center (DC) network is composed of single or multiple fabrics which are also known as PODs (Points Of Delivery). These fabrics may be heterogeneous due to implementation of different technologies when a DC network is upgraded or new techniques and features are enrolled. The configuration and management of such DC networks with heterogeneous fabrics will result in considerable complexity, requiring a fair amount of sophistication. As a basis for DC fabric management, this document defines a YANG data model [6020][7950] for fabric-based data center topology. To do so, it augments the generic network and network topology data models defined in [I-D.ietf-i2rs-yang-network-topo] with information that is specific to Data Center fabric networks. Working Group Summary There was solid consensus in the working group to take on the work both on the list, and at IETF meetings. Document Quality There is an implementation of this yang data model. Personnel Susan Hares is the Document Shepherd Martin Vigoureux is the Responsible Area Director From nobody Fri Nov 30 16:41:28 2018 Return-Path: X-Original-To: i2rs@ietfa.amsl.com Delivered-To: i2rs@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 78B22129A87; Fri, 30 Nov 2018 16:41:19 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: 0.946 X-Spam-Level: X-Spam-Status: No, score=0.946 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DOS_OUTLOOK_TO_MX=2.845, RCVD_IN_DNSWL_NONE=-0.0001, URIBL_BLOCKED=0.001] autolearn=no 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 p5Ud9MTFiYB6; Fri, 30 Nov 2018 16:41:17 -0800 (PST) Received: from hickoryhill-consulting.com (50-245-122-97-static.hfc.comcastbusiness.net [50.245.122.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 1B5A3126F72; Fri, 30 Nov 2018 16:41:17 -0800 (PST) X-Default-Received-SPF: pass (skip=loggedin (res=PASS)) x-ip-name=166.177.57.147; From: "Susan Hares" To: "'The IESG'" , "'IETF-Announce'" Cc: , , , "'The IESG'" , , References: <154325688730.8228.1531713887872990109.idtracker@ietfa.amsl.com> In-Reply-To: <154325688730.8228.1531713887872990109.idtracker@ietfa.amsl.com> Date: Fri, 30 Nov 2018 19:41:07 -0500 Message-ID: <001301d4890e$8ca9c230$a5fd4690$@ndzh.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Thread-Index: AQNE1hCh8R5bscwOxJib1ffARxMnzqKIb0/g Content-Language: en-us X-Antivirus: AVG (VPS 181130-4, 11/30/2018), Outbound message X-Antivirus-Status: Not-Tested X-Authenticated-User: skh@ndzh.com Archived-At: Subject: Re: [i2rs] Protocol Action: 'A YANG Data Model for Fabric Topology in Data Center Networks' to Proposed Standard (draft-ietf-i2rs-yang-dc-fabric-network-topology-12.txt) X-BeenThere: i2rs@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Interface to The Internet Routing System \(IRS\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Dec 2018 00:41:20 -0000 Congratulations to Yan, Danian, Rong, and Hari on getting this document approved for publication by the IESG. Thank you for all your hard work over the course of the publication period. A bit thank you to Martin for his work as the AD who shepherd this document through the process! Sue Hares -----Original Message----- From: i2rs [mailto:i2rs-bounces@ietf.org] On Behalf Of The IESG Sent: Monday, November 26, 2018 1:28 PM To: IETF-Announce Cc: i2rs@ietf.org; draft-ietf-i2rs-yang-dc-fabric-network-topology@ietf.org; i2rs-chairs@ietf.org; The IESG; martin.vigoureux@nokia.com; shares@ndzh.com; rfc-editor@rfc-editor.org Subject: [i2rs] Protocol Action: 'A YANG Data Model for Fabric Topology in Data Center Networks' to Proposed Standard (draft-ietf-i2rs-yang-dc-fabric-network-topology-12.txt) The IESG has approved the following document: - 'A YANG Data Model for Fabric Topology in Data Center Networks' (draft-ietf-i2rs-yang-dc-fabric-network-topology-12.txt) as Proposed Standard This document is the product of the Interface to the Routing System Working Group. The IESG contact persons are Alvaro Retana, Deborah Brungard and Martin Vigoureux. A URL of this Internet Draft is: https://datatracker.ietf.org/doc/draft-ietf-i2rs-yang-dc-fabric-network-topo logy/ Technical Summary This document defines a YANG data model for fabric topology in Data Center Network. Normally, a data center (DC) network is composed of single or multiple fabrics which are also known as PODs (Points Of Delivery). These fabrics may be heterogeneous due to implementation of different technologies when a DC network is upgraded or new techniques and features are enrolled. The configuration and management of such DC networks with heterogeneous fabrics will result in considerable complexity, requiring a fair amount of sophistication. As a basis for DC fabric management, this document defines a YANG data model [6020][7950] for fabric-based data center topology. To do so, it augments the generic network and network topology data models defined in [I-D.ietf-i2rs-yang-network-topo] with information that is specific to Data Center fabric networks. Working Group Summary There was solid consensus in the working group to take on the work both on the list, and at IETF meetings. Document Quality There is an implementation of this yang data model. Personnel Susan Hares is the Document Shepherd Martin Vigoureux is the Responsible Area Director _______________________________________________ i2rs mailing list i2rs@ietf.org https://www.ietf.org/mailman/listinfo/i2rs