Re: [Lsr] WG Adoption Call for "IS-IS Fast Flooding" - draft-decraeneginsberg-lsr-isis-fast-flooding-00

bruno.decraene@orange.com Tue, 23 November 2021 13:21 UTC

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From: bruno.decraene@orange.com
To: "Acee Lindem (acee)" <acee=40cisco.com@dmarc.ietf.org>, "lsr@ietf.org" <lsr@ietf.org>
CC: "draft-decraeneginsberg-lsr-isis-fast-flooding@ietf.org" <draft-decraeneginsberg-lsr-isis-fast-flooding@ietf.org>
Thread-Topic: WG Adoption Call for "IS-IS Fast Flooding" - draft-decraeneginsberg-lsr-isis-fast-flooding-00
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Date: Tue, 23 Nov 2021 13:21:33 +0000
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Subject: Re: [Lsr] WG Adoption Call for "IS-IS Fast Flooding" - draft-decraeneginsberg-lsr-isis-fast-flooding-00
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As co-author, I support adopting this draft as a WG document.

I'd favor the standard track:

  *   I'd argue that _flow_ control based on a signaled window is simple (compared to congestion control), old and well-known and not subject to experimentation any more. It has been deployed in much more diverse environment and larger scale, e.g. TCP and QUIC.
  *   Even if the _congestion_ control algorithm is not agreed upon, there is chance that explicitly signaling supported flooding parameters/capabilities yields to better behavior compared to guessing, and simpler deployment considerations compared to requiring configuration of those parameters. Eventually in the future, the WG would agree on a sub-set of standard track parameters (sub-TLV) carried in the TLV defined in this document. Having this document experimental would lead to a downref.

Thanks,
--Bruno




Orange Restricted
From: Lsr <lsr-bounces@ietf.org> On Behalf Of Acee Lindem (acee)
Sent: Monday, November 22, 2021 3:07 PM
To: lsr@ietf.org
Subject: [Lsr] WG Adoption Call for "IS-IS Fast Flooding" - draft-decraeneginsberg-lsr-isis-fast-flooding-00

We indicated the intent to adopt of draft-decraeneginsberg-lsr-isis-fast-flooding-00 as an LSR WG document at the IETF 112 LSR WG meeting.
We are now confirming WG consensus on this action. Please indicate your support or objection on this list by 12:00 AM UTC on December 7th, 2021.

Another question that came to light is whether the document should be standards track or experimental. If you have an opinion on this matter, please chime in along with your arguments for one track or the other. We probably won't make a final decision on this now but let's get the discussion started.

Here is a link for your convenience:

https://datatracker.ietf.org/doc/draft-decraeneginsberg-lsr-isis-fast-flooding/

Thanks,
Acee

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