Re: [Roll] Adam Roach's No Objection on draft-ietf-roll-useofrplinfo-25: (with COMMENT)

Adam Roach <adam@nostrum.com> Fri, 17 May 2019 20:36 UTC

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To: Ines Robles <mariainesrobles@googlemail.com>
Cc: The IESG <iesg@ietf.org>, draft-ietf-roll-useofrplinfo@ietf.org, Peter Van der Stok <consultancy@vanderstok.org>, Alvaro Retana <aretana.ietf@gmail.com>, roll-chairs <roll-chairs@ietf.org>, roll <roll@ietf.org>
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From: Adam Roach <adam@nostrum.com>
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Date: Fri, 17 May 2019 15:36:35 -0500
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Subject: Re: [Roll] Adam Roach's No Objection on draft-ietf-roll-useofrplinfo-25: (with COMMENT)
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Thanks! This looks good.

/a

On 5/17/19 4:13 AM, Ines Robles wrote:
> Hi Adam,
>
> Thank you for your review. We have submitted a new version with 
> corrections. Please find answer in-line.
>
> On Wed, May 1, 2019 at 7:27 AM Adam Roach via Datatracker 
> <noreply@ietf.org <mailto:noreply@ietf.org>> wrote:
>
>     ----------------------------------------------------------------------
>     COMMENT:
>     ----------------------------------------------------------------------
>
>     Thanks to everyone who worked on this document. I have only one
>     minor comment.
>
>     I'm a bit perplexed by the interplay between sections 3.1 and 3.3.
>
>     Section 3.1 says:
>
>     >  This change creates a flag day for existing networks which are
>     >  currently using 0x63 as the RPI value.
>
>     And then section 3.3 says:
>
>     >  In order to avoid a Flag Day caused by lack of interoperation
>     between
>     >  new RPI (0x23) and old RPI (0x63) nodes, this section defines a
>     flag
>     >  in the DIO Configuration Option...
>
>     Which leaves me wondering whether the net effect of this document
>     does or does
>     not create a flag day for networks. Please consider updating these
>     sections to
>     be consistent with each other.
>
>
> Old text:  This change would otherwise create a flag day for existing 
> networks which are...
>
> New Text: Without the signaling described below, this change would 
> otherwise create a flag day for existing networks which are currently 
> using 0x63 as the RPI value.
>
> Additionally, new text was added in Section 3.1.
>
> Thanks,
>
> The authors.
>
>