Re: [sfc] I-D Action: draft-ietf-sfc-nsh-ecn-support-10.txt

Donald Eastlake <d3e3e3@gmail.com> Fri, 30 September 2022 22:14 UTC

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From: Donald Eastlake <d3e3e3@gmail.com>
Date: Fri, 30 Sep 2022 18:14:31 -0400
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Subject: Re: [sfc] I-D Action: draft-ietf-sfc-nsh-ecn-support-10.txt
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Hi,

I think this revision is a significant improvement and would appreciate it
if people looked at it.

Chairs: The IPFIX IE registry is Expert Review and the experts also form a
body of IE Doctors (see also RFC 7012). Should you ask for review of the
IPFIX IEs specified in this document and/or request allocation of code
points for them?

Thanks,
Donald
===============================
 Donald E. Eastlake 3rd   +1-508-333-2270 (cell)
 2386 Panoramic Circle, Apopka, FL 32703 USA
 d3e3e3@gmail.com


On Fri, Sep 30, 2022 at 5:38 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 Service Function Chaining WG of the IETF.
>
>         Title           : Explicit Congestion Notification (ECN) and
> Congestion Feedback Using the Network Service Header (NSH) and IPFIX
>         Authors         : Donald E. Eastlake
>                           Bob Briscoe
>                           Yizhou Li
>                           Andrew G. Malis
>                           Xinpeng Wei
>   Filename        : draft-ietf-sfc-nsh-ecn-support-10.txt
>   Pages           : 35
>   Date            : 2022-09-30
>
> Abstract:
>    Explicit Congestion Notification (ECN) allows a forwarding element to
>    notify downstream devices of the onset of congestion without having
>    to drop packets. Coupled with a means to feed information about
>    congestion back to upstream nodes, this can improve network
>    efficiency through better congestion control, frequently without
>    packet drops. This document specifies ECN and congestion feedback
>    support within a Service Function Chaining (SFC) enabled domain
>    through use of the Network Service Header (NSH, RFC 8300) and IP Flow
>    Information Export (IPFIX, RFC 7011) protocol.
>
>
>
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-sfc-nsh-ecn-support/
>
> There is also an htmlized version available at:
> https://datatracker.ietf.org/doc/html/draft-ietf-sfc-nsh-ecn-support-10
>
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-sfc-nsh-ecn-support-10
>
>
> Internet-Drafts are also available by rsync at rsync.ietf.org:
> :internet-drafts
>
>

[sfc] I-D Action: draft-ietf-sfc-nsh-ecn-support-… internet-drafts
Re: [sfc] I-D Action: draft-ietf-sfc-nsh-ecn-supp… Donald Eastlake