[Isis-wg] 转发: New Version Notification for draft-xu-isis-flooding-reduction-in-msdc-01.txt

Xuxiaohu <xuxiaohu@huawei.com> Thu, 04 May 2017 06:42 UTC

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From: Xuxiaohu <xuxiaohu@huawei.com>
To: "isis-wg@ietf.org" <isis-wg@ietf.org>
Thread-Topic: New Version Notification for draft-xu-isis-flooding-reduction-in-msdc-01.txt
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Date: Thu, 4 May 2017 06:41:54 +0000
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Hi all,

We have updated this draft according to the comments and suggestions received so far. Any further comments and suggestions are welcome.

Best regards,

> -----邮件原件-----
> 发件人: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org]
> 发送时间: 2017年5月4日 14:27
> 收件人: Luyuan Fang; Erik Auerswald; jefftant@gmail.com; Jeff Tantsura;
> Xuxiaohu
> 主题: New Version Notification for
> draft-xu-isis-flooding-reduction-in-msdc-01.txt
> A new version of I-D, draft-xu-isis-flooding-reduction-in-msdc-01.txt
> has been successfully submitted by Xiaohu Xu and posted to the IETF repository.
> Name:		draft-xu-isis-flooding-reduction-in-msdc
> Revision:	01
> Title:		IS-IS Flooding Reduction in MSDC
> Document date:	2017-05-02
> Group:		Individual Submission
> Pages:		6
> URL:
> https://www.ietf.org/internet-drafts/draft-xu-isis-flooding-reduction-in-msdc-01.
> txt
> Status:
> https://datatracker.ietf.org/doc/draft-xu-isis-flooding-reduction-in-msdc/
> Htmlized:
> https://tools.ietf.org/html/draft-xu-isis-flooding-reduction-in-msdc-01
> Htmlized:
> https://datatracker.ietf.org/doc/html/draft-xu-isis-flooding-reduction-in-msdc-0
> 1
> Diff:
> https://www.ietf.org/rfcdiff?url2=draft-xu-isis-flooding-reduction-in-msdc-01
> Abstract:
>    IS-IS is commonly used as an underlay routing protocol for MSDC
>    (Massively Scalable Data Center) networks.  For a given IS-IS router
>    within the CLOS topology, it would receive multiple copies of exactly
>    the same LSP from multiple IS-IS neighbors.  In addition, two IS-IS
>    neighbors may send each other the same LSP simultaneously.  The
>    unneccessary link-state information flooding wastes the precious
>    process resource of IS-IS routers greatly due to the fact that there
>    are too many IS-IS neighbors for each IS-IS router within the CLOS
>    topology.  This document proposes some extensions to IS-IS so as to
>    reduce the IS-IS flooding within MSDC networks greatly.  The
>    reduction of the IS-IS flooding is much beneficial to improve the
>    scalability of MSDC networks.
> 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.
> The IETF Secretariat