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Re: [Pals] New Version Notification for draft-ietf-pals-endpoint-fast-protection-01.txt

"Andrew G. Malis" <agmalis@gmail.com> Tue, 10 November 2015 15:22 UTC

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From: "Andrew G. Malis" <agmalis@gmail.com>
Date: Tue, 10 Nov 2015 10:21:41 -0500
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To: Yimin Shen <yshen@juniper.net>
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Cc: Rahul Aggarwal <raggarwa_1@yahoo.com>, Yuanlong Jiang <jiangyuanlong@huawei.com>, Wim Henderickx <wim.henderickx@alcatel-lucent.be>, pals <pals@ietf.org>
Subject: Re: [Pals] New Version Notification for draft-ietf-pals-endpoint-fast-protection-01.txt
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Yimin,

Thanks for the refresh and the explanatory note. We look forward to the
upcoming revision.

Cheers,
Andy

On Tue, Nov 10, 2015 at 10:15 AM, Yimin Shen <yshen@juniper.net> wrote:

> Dear PALS WG,
>
> I'd like to inform you about a new revision (-01) of this draft, but this
> is to only resolve the expiration of the previous revision. We have not
> addressed the comments received during the review of the previous revision.
> We plan to do so in the next revision.
>
>
> Thanks,
>
> Yimin Shen
>
>
>
>
> -----Original Message-----
> From: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org]
> Sent: Tuesday, November 10, 2015 10:08 AM
> To: Yimin Shen; Rahul Aggarwal; Wim Henderickx; Yuanlong Jiang
> Subject: New Version Notification for
> draft-ietf-pals-endpoint-fast-protection-01.txt
>
>
> A new version of I-D, draft-ietf-pals-endpoint-fast-protection-01.txt
> has been successfully submitted by Yimin Shen and posted to the IETF
> repository.
>
> Name:           draft-ietf-pals-endpoint-fast-protection
> Revision:       01
> Title:          PW Endpoint Fast Failure Protection
> Document date:  2015-11-10
> Group:          pals
> Pages:          30
> URL:
> https://www.ietf.org/internet-drafts/draft-ietf-pals-endpoint-fast-protection-01.txt
> Status:
> https://datatracker.ietf.org/doc/draft-ietf-pals-endpoint-fast-protection/
> Htmlized:
> https://tools.ietf.org/html/draft-ietf-pals-endpoint-fast-protection-01
> Diff:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-pals-endpoint-fast-protection-01
>
> Abstract:
>    This document specifies a fast mechanism for protecting pseudowires
>    against egress endpoint failures, including egress attachment circuit
>    failure, egress PE failure, multi-segment PW terminating PE failure,
>    and multi-segment PW switching PE failure.  Designed on the basis of
>    multi-homed CE, redundant PWs, upstream label assignment and context
>    specific label switching, the mechanism enables local repair to be
>    performed by the router upstream adjacent to a failure.  The router
>    can restore PW traffic in the order of tens of milliseconds, by
>    transmitting the traffic to a protector through a pre-established
>    bypass tunnel.  Therefore, the mechanism can be used to reduce
>    traffic loss before global repair reacts to the failure and the
>    network converges on the topology changes due to the failure.
>
>
>
>
> 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
>
> _______________________________________________
> Pals mailing list
> Pals@ietf.org
> https://www.ietf.org/mailman/listinfo/pals
>

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