[Idr] 答复: I-D Action: draft-ietf-idr-bgpls-inter-as-topology-ext-03.txt

"Aijun Wang" <wangaijun@tsinghua.org.cn> Thu, 04 July 2019 03:34 UTC

Return-Path: <wangaijun@tsinghua.org.cn>
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 740EF120176; Wed, 3 Jul 2019 20:34:54 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.899
X-Spam-Level:
X-Spam-Status: No, score=-1.899 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=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 Rpoi205YXTJf; Wed, 3 Jul 2019 20:34:52 -0700 (PDT)
Received: from m21397.mail.qiye.163.com (m21397.mail.qiye.163.com [223.252.213.97]) by ietfa.amsl.com (Postfix) with ESMTP id E2FA01202AD; Wed, 3 Jul 2019 20:34:51 -0700 (PDT)
Received: from WangajPC (unknown [219.142.69.77]) by m21397.mail.qiye.163.com (Hmail) with ESMTPA id E0D04143E52; Thu, 4 Jul 2019 11:34:42 +0800 (CST)
From: Aijun Wang <wangaijun@tsinghua.org.cn>
To: idr@ietf.org, i-d-announce@ietf.org
References: <156221001869.12206.15479867411243553723@ietfa.amsl.com>
In-Reply-To: <156221001869.12206.15479867411243553723@ietfa.amsl.com>
Date: Thu, 04 Jul 2019 11:34:42 +0800
Message-ID: <00e801d53219$6b4e9160$41ebb420$@org.cn>
MIME-Version: 1.0
Content-Type: text/plain; charset="gb2312"
Content-Transfer-Encoding: quoted-printable
X-Mailer: Microsoft Office Outlook 12.0
Thread-Index: AdUyFpi1dv8THuVfT0Og15cDhVGPvgAAArKQ
Content-Language: zh-cn
X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgYFAkeWUFZVktVT09DQkJCQk9KSE9CS0hZV1koWU FKTEtLSjdXWS1ZQUlXWQkOFx4IWUFZNTQpNjo3JCkuNz5ZBg++
X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6Pz46KRw5SjlPEiELSkwKAikX ERdPChRVSlVKTk1JSUpKSUNCSkhIVTMWGhIXVQwaFRwaEhEOFTsPCBIVHBMOGlUUCRxVGBVFWVdZ EgtZQVlJSkJVSk9JVU1CVUxMWVdZCAFZQU9KSEs3Bg++
X-HM-Tid: 0a6bbb0c70297f6bkuuke0d04143e52
Archived-At: <https://mailarchive.ietf.org/arch/msg/idr/ECwsu22f4Hgym-3xzFWAnsPSqB8>
Subject: [Idr] 答复: I-D Action: draft-ietf-idr-bgpls-inter-as-topology-ext-03.txt
X-BeenThere: idr@ietf.org
X-Mailman-Version: 2.1.29
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: Thu, 04 Jul 2019 03:34:54 -0000

Hi, Folks:

The updated content of this draft is mainly in the "IANA Considerations"
section:
1. The CodePoint requirement for the "Stub Link NLRI" 
2. The CodePoint requirement for three TLVs within "Link Descriptor" (Remote
AS Number/IPv4 Remote ASBR ID/IPv6 Remote ASBR ID) 

We also add Ketan as the co-author of this draft.

There are also some editorial changes for this update. 
Any suggestions/comments are welcome.


Best Regards.

Aijun Wang
Network R&D and Operation Support Department
China Telecom Corporation Limited Beijing Research Institute,Beijing, China.

-----邮件原件-----
发件人: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org] 
发送时间: 2019年7月4日 11:14
收件人: i-d-announce@ietf.org
抄送: idr@ietf.org
主题: [Idr] I-D Action: draft-ietf-idr-bgpls-inter-as-topology-ext-03.txt


A New Internet-Draft is available from the on-line Internet-Drafts
directories.
This draft is a work item of the Inter-Domain Routing WG of the IETF.

        Title           : BGP-LS Extension for Inter-AS Topology Retrieval
        Authors         : Aijun Wang
                          Huaimo Chen
                          Ketan Talaulikar
                          Shaowen Ma
	Filename        : draft-ietf-idr-bgpls-inter-as-topology-ext-03.txt
	Pages           : 11
	Date            : 2019-07-03

Abstract:
   This document describes the process to build BGP-LS key parameters in
   inter-domain scenario, defines one new BGP-LS NLRI type(Stub Link
   NLRI) and some new inter-AS TE related TLVs for BGP-LS to let SDN
   controller retrieve the network topology automatically under various
   inter-AS environments.

   Such extension and process can enable the network operator to collect
   the interconnect information between different domains and then
   calculate the overall network topology automatically based on the
   information provided by BGP-LS protocol.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-idr-bgpls-inter-as-topology-ext/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-idr-bgpls-inter-as-topology-ext-03
https://datatracker.ietf.org/doc/html/draft-ietf-idr-bgpls-inter-as-topology
-ext-03

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-idr-bgpls-inter-as-topology-ext
-03


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/

_______________________________________________
Idr mailing list
Idr@ietf.org
https://www.ietf.org/mailman/listinfo/idr