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Re: [Idr] decraene-idr-next-hop-capability <-> ietf-idr-bgp-nh-cost

Robert Raszuk <robert@raszuk.net> Tue, 24 March 2015 21:42 UTC

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Date: Tue, 24 Mar 2015 22:42:52 +0100
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From: Robert Raszuk <robert@raszuk.net>
To: David Lamparter <equinox@diac24.net>
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Cc: idr wg <idr@ietf.org>, ilya.varlashkin@easynet.com, Bruno Decraene <bruno.decraene@orange.com>
Subject: Re: [Idr] decraene-idr-next-hop-capability <-> ietf-idr-bgp-nh-cost
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Hello David,

Yes I very much agree with you that nh safi is a much better fit for
transporting bgp next hop capabilities.

Many thx,
R.
On Mar 24, 2015 4:29 PM, "David Lamparter" <equinox@diac24.net> wrote:

> Hi Bruno, Ilya, Robert,
> Hi idr list,
>
>
> the next-hop-capability draft currently seems to target using the new
> nexthop capability on a per-advertisement level.  Considering that
> draft-idr-bgp-nh-cost adds a new SAFI to convey information about
> nexthops, it seems natural to tranposrt the capability information in
> that place?
>
> (That would also remove the question of what behaviour should be when
> you get different advertisements with the same nexthop, but with a
> different nexthop capability attribute.)
>
>
> -David
>

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