Re: [Idr] I-D Action: draft-ymbk-idr-rs-bfd-01.txt

Thomas King <thomas.king@de-cix.net> Tue, 24 March 2015 14:10 UTC

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From: Thomas King <thomas.king@de-cix.net>
To: "idr@ietf.org" <idr@ietf.org>
Thread-Topic: [Idr] I-D Action: draft-ymbk-idr-rs-bfd-01.txt
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Date: Tue, 24 Mar 2015 14:10:03 +0000
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Subject: Re: [Idr] I-D Action: draft-ymbk-idr-rs-bfd-01.txt
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Hi IDR group,

I uploaded rev 01 which contains the following changes:
- Added section "Utilizing Next Hop Unreachablility Information at Client Routers”
- Added section "Recommendations for Using BFD”
- Minor typo and wording improvements

Thanks for the valuable feedback and suggestions.

Best regards,
Thomas


> On 24 Mar 2015, at 06:29, 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 Inter-Domain Routing Working Group of the IETF.
> 
>        Title           : Making Route Servers Aware of Data Link Failures at IXPs
>        Authors         : Randy Bush
>                          Jeffrey Haas
>                          John G. Scudder
>                          Arnold Nipper
>                          Thomas King
> 	Filename        : draft-ymbk-idr-rs-bfd-01.txt
> 	Pages           : 8
> 	Date            : 2015-03-24
> 
> Abstract:
>   When route servers are used, the data plane is not congruent with the
>   control plane.  Therefore, the peers on the Internet exchange can
>   lose data connectivity without the control plane being aware of it,
>   and packets are dropped on the floor.  This document proposes the use
>   of BFD between the two peering routers to detect a data plane
>   failure, and then uses BGP next hop cost to signal the state of the
>   data link to the route server(s).
> 
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ymbk-idr-rs-bfd/
> 
> There's also a htmlized version available at:
> http://tools.ietf.org/html/draft-ymbk-idr-rs-bfd-01
> 
> A diff from the previous version is available at:
> http://www.ietf.org/rfcdiff?url2=draft-ymbk-idr-rs-bfd-01
> 
> 
> 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/
> 
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