Re: [Pals] I-D Action: draft-ietf-pals-endpoint-fast-protection-00.txt
"Andrew G. Malis" <agmalis@gmail.com> Wed, 06 May 2015 16:39 UTC
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From: "Andrew G. Malis" <agmalis@gmail.com>
Date: Wed, 06 May 2015 12:39:29 -0400
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Subject: Re: [Pals] I-D Action: draft-ietf-pals-endpoint-fast-protection-00.txt
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PALSers, Please note that this is not a brand new draft, it's a continuation of draft-ietf-pwe3-endpoint-fast-protection, which was updated to address WG LC comments. Cheers, Andy On Wed, May 6, 2015 at 12:27 PM, <internet-drafts@ietf.org> wrote: > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the Pseudowire And LDP-enabled Services > Working Group of the IETF. > > Title : PW Endpoint Fast Failure Protection > Authors : Yimin Shen > Rahul Aggarwal > Wim Henderickx > Yuanlong Jiang > Filename : draft-ietf-pals-endpoint-fast-protection-00.txt > Pages : 29 > Date : 2015-05-06 > > 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. > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-pals-endpoint-fast-protection/ > > There's also a htmlized version available at: > https://tools.ietf.org/html/draft-ietf-pals-endpoint-fast-protection-00 > > > 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/ > > _______________________________________________ > Pals mailing list > Pals@ietf.org > https://www.ietf.org/mailman/listinfo/pals >
- [Pals] I-D Action: draft-ietf-pals-endpoint-fast-… internet-drafts
- Re: [Pals] I-D Action: draft-ietf-pals-endpoint-f… Andrew G. Malis
- Re: [Pals] I-D Action: draft-ietf-pals-endpoint-f… Yimin Shen
- Re: [Pals] I-D Action: draft-ietf-pals-endpoint-f… Alexander Vainshtein
- Re: [Pals] I-D Action: draft-ietf-pals-endpoint-f… Yimin Shen