Re: [Idr] draft-dong-idr-node-target-ext-comm-05.txt - WG Adoption and IPR call (9/27 to 10/11/2022)
"Dongjie (Jimmy)" <jie.dong@huawei.com> Tue, 11 October 2022 15:56 UTC
Return-Path: <jie.dong@huawei.com>
X-Original-To: idr@ietfa.amsl.com
Delivered-To: idr@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 9F14DC15952B for <idr@ietfa.amsl.com>; Tue, 11 Oct 2022 08:56:09 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -6.807
X-Spam-Level:
X-Spam-Status: No, score=-6.807 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=0.1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01, URIBL_BLOCKED=0.001, URIBL_DBL_BLOCKED_OPENDNS=0.001, URIBL_ZEN_BLOCKED_OPENDNS=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([50.223.129.194]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vW2Z8kyqnxR6 for <idr@ietfa.amsl.com>; Tue, 11 Oct 2022 08:56:05 -0700 (PDT)
Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 7FE66C14CF1C for <idr@ietf.org>; Tue, 11 Oct 2022 08:56:05 -0700 (PDT)
Received: from fraeml741-chm.china.huawei.com (unknown [172.18.147.207]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4Mn0hj55B9z67y8Y for <idr@ietf.org>; Tue, 11 Oct 2022 23:54:29 +0800 (CST)
Received: from kwepemi100015.china.huawei.com (7.221.188.125) by fraeml741-chm.china.huawei.com (10.206.15.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Tue, 11 Oct 2022 17:56:02 +0200
Received: from kwepemi500017.china.huawei.com (7.221.188.110) by kwepemi100015.china.huawei.com (7.221.188.125) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Tue, 11 Oct 2022 23:56:00 +0800
Received: from kwepemi500017.china.huawei.com ([7.221.188.110]) by kwepemi500017.china.huawei.com ([7.221.188.110]) with mapi id 15.01.2375.031; Tue, 11 Oct 2022 23:56:00 +0800
From: "Dongjie (Jimmy)" <jie.dong@huawei.com>
To: Linda Dunbar <linda.dunbar@futurewei.com>, "idr@ietf.org" <idr@ietf.org>, Susan Hares <shares@ndzh.com>
Thread-Topic: draft-dong-idr-node-target-ext-comm-05.txt - WG Adoption and IPR call (9/27 to 10/11/2022)
Thread-Index: AdjSloXuKBSDw00XRRGZ9oJo+L4v0QKzXvsw//+rOYD//2KlUA==
Date: Tue, 11 Oct 2022 15:56:00 +0000
Message-ID: <28fac75ca771486da1095909b7f9cb96@huawei.com>
References: <BYAPR08MB4872EEE329BDDDCC0F387B17B3559@BYAPR08MB4872.namprd08.prod.outlook.com> <95b42d233807479390b89ba69855587b@huawei.com> <8C5A946B-3A68-4826-87A2-8E20F13332F3@futurewei.com>
In-Reply-To: <8C5A946B-3A68-4826-87A2-8E20F13332F3@futurewei.com>
Accept-Language: en-US, zh-CN
Content-Language: zh-CN
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [10.45.188.117]
Content-Type: multipart/alternative; boundary="_000_28fac75ca771486da1095909b7f9cb96huaweicom_"
MIME-Version: 1.0
X-CFilter-Loop: Reflected
Archived-At: <https://mailarchive.ietf.org/arch/msg/idr/lbmY1JBBYdWL4xBG1r1YqBwJ0Gc>
Subject: Re: [Idr] draft-dong-idr-node-target-ext-comm-05.txt - WG Adoption and IPR call (9/27 to 10/11/2022)
X-BeenThere: idr@ietf.org
X-Mailman-Version: 2.1.39
Precedence: list
List-Id: Inter-Domain Routing <idr.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/idr>, <mailto:idr-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/idr/>
List-Post: <mailto:idr@ietf.org>
List-Help: <mailto:idr-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/idr>, <mailto:idr-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 11 Oct 2022 15:56:09 -0000
Hi Linda, Thanks for your review and comments. Please see some replies inline. Best regards, Jie From: Idr <idr-bounces@ietf.org> On Behalf Of Linda Dunbar Sent: Tuesday, October 11, 2022 10:21 PM To: idr@ietf.org; Susan Hares <shares@ndzh.com> Subject: Re: [Idr] draft-dong-idr-node-target-ext-comm-05.txt - WG Adoption and IPR call (9/27 to 10/11/2022) IDR WG, I support the WG adoption with the following questions: * How does the BGP speaker know all the target nodes? Is it via configuration? [Jie] The set of targeted node can be obtained by either configuration, management plane or via some control plane mechanisms. * Does the Node Target Extended Communities message include all the Target identifiers? Suppose one message is for 100 BGP nodes. Does the message need to include all the identifiers of the 100 nodes? [Jie] Good question. With the mechanism in current document, all the target node IDs need to be included in the Update message. This is because the distribution of BGP based route policies is usually targeted at a small number of nodes. * Will you consider adding the “Exclude target” option for a situation where only a small set of nodes is not TARGET? [Jie] This depends on the use cases. So far we don’t see the need to add this functionality, but it can be a topic for future discussion. Inserted below are my answers to the questions: Cheers, Linda Dunbar From: Susan Hares [mailto:shares@ndzh.com] Sent: Wednesday, September 28, 2022 1:30 AM To: idr@ietf.org<mailto:idr@ietf.org> Cc: Dongjie (Jimmy) <jie.dong@huawei.com<mailto:jie.dong@huawei.com>>; Van De Velde, Gunter (Nokia - BE/Antwerp) <gunter.van_de_velde@nokia.com<mailto:gunter.van_de_velde@nokia.com>>; Zhuangshunwan <zhuangshunwan@huawei.com<mailto:zhuangshunwan@huawei.com>> Subject: draft-dong-idr-node-target-ext-comm-05.txt - WG Adoption and IPR call (9/27 to 10/11/2022) This begins a 2 week WG adoption and IPR call for draft-dong-idr-node-target-ext-comm-05.txt. https://datatracker.ietf.org/doc/draft-dong-idr-node-target-ext-comm/<https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fdraft-dong-idr-node-target-ext-comm%2F&data=05%7C01%7Clinda.dunbar%40futurewei.com%7C3d95b74570e64d649fe208daab7c14a7%7C0fee8ff2a3b240189c753a1d5591fedc%7C1%7C0%7C638010846671415327%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=mhgvsvk6L4qNMhjU697kIoWko7BkN5z8FwGsTEJa%2ByE%3D&reserved=0> The authors should respond to this email with an IPR statement. The WG should consider in their discussion: 1) Will this new transitive extended community help in operational networks? [Linda] Yes. 2) What conflicts does this new Extended Community have with other functions in general BGP route distribution or VPNs (EVPN, IPVPN)? [Linda] No 3) do you have any concern about the text in the draft? [Linda] see the questions I have about the draft above. Cheerily, Sue
- [Idr] draft-dong-idr-node-target-ext-comm-05.txt … Susan Hares
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… tom petch
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… tom petch
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Loa Andersson
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… tom petch
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Zhuangshunwan
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Dongjie (Jimmy)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Dongjie (Jimmy)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… tom petch
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Dongjie (Jimmy)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Gyan Mishra
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Dongjie (Jimmy)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Van De Velde, Gunter (Nokia - BE/Antwerp)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Wanghaibo (Rainsword)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Lizhenbin
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… li_zhenqiang@hotmail.com
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Aijun Wang
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Dongjie (Jimmy)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Dongjie (Jimmy)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Wanghaibo (Rainsword)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Jeff Tantsura
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Jeff Tantsura
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Chongfeng Xie
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… duzongpeng@foxmail.com
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Giuseppe Fioccola
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Chengli
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Yisong Liu
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… UTTARO, JAMES
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Huaimo Chen
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Linda Dunbar
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Dongjie (Jimmy)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Dongjie (Jimmy)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Gert Doering
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Dongjie (Jimmy)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Jeff Tantsura
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Jeff Tantsura
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Gert Doering
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Jeffrey Haas
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Jeff Tantsura
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Gyan Mishra
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Dongjie (Jimmy)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Dongjie (Jimmy)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Dongjie (Jimmy)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Jeffrey Haas
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Jeffrey Haas
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Kausik Majumdar
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Dongjie (Jimmy)
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Jeffrey Haas
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Jeffrey Haas
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… pangran@chinaunicom.cn
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Randy Bush
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Jeffrey Haas
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Jeffrey Haas
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Susan Hares
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Jeffrey Haas
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk
- Re: [Idr] draft-dong-idr-node-target-ext-comm-05.… Robert Raszuk