Re: [Isis-wg] [Bier] BAR field length in draft-ietf-bier-isis-extensions and draft-ietf-bier-ospf-extensions

Tony Przygienda <tonysietf@gmail.com> Tue, 20 February 2018 18:38 UTC

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From: Tony Przygienda <tonysietf@gmail.com>
Date: Tue, 20 Feb 2018 10:38:14 -0800
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To: Arkadiy Gulko <arkadiy.gulko@thomsonreuters.com>
Cc: Alia Atlas <akatlas@gmail.com>, BIER WG <bier@ietf.org>, "isis-wg@ietf.org list" <isis-wg@ietf.org>
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Subject: Re: [Isis-wg] [Bier] BAR field length in draft-ietf-bier-isis-extensions and draft-ietf-bier-ospf-extensions
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On Tue, Feb 20, 2018 at 9:56 AM, <arkadiy.gulko@thomsonreuters.com>; wrote:

> Alia,
>


> ...
>
> It sort of Option-B but allow more independence between BAR(BUAM) from IGP
> Algo, which personally attracts me since one cannot screw up another one
> and at the same time complement each other as part of constraints only.  It
> might lock thing out for future development but it might bring stability.
>
> But regardless, we need to understand which use cases we are trying to
> cover and how the proposed option-B will apply.  I would reiterate your
> request for specific recommendation for the draft from folks that recommend
> option B.
>
>
Arkadiy, such a text was extended as strawman in consensus building process
and I include it here on your request. Observe that this represents no
consensus, just further input into building consensus on this list from my
personal side so you have more "meat" to see what we're talking about ...

--- tony