Re: [trill] [RTG-DIR] Routing directorate QA review of draft-ietf-trill-rbridge-multilevel

Donald Eastlake <d3e3e3@gmail.com> Wed, 03 August 2016 02:02 UTC

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From: Donald Eastlake <d3e3e3@gmail.com>
Date: Tue, 2 Aug 2016 22:02:35 -0400
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To: Stig Venaas <stig@venaas.com>
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Cc: "rtg-dir@ietf.org" <rtg-dir@ietf.org>, "Zhangxian \(Xian\)" <zhang.xian@huawei.com>, Alia Atlas <akatlas@gmail.com>, "trill@ietf.org" <trill@ietf.org>, Jonathan Hardwick <Jonathan.Hardwick@metaswitch.com>, Susan Hares <shares@ndzh.com>, Jon Hudson <jon.hudson@gmail.com>
Subject: Re: [trill] [RTG-DIR] Routing directorate QA review of draft-ietf-trill-rbridge-multilevel
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Hi Stig,

As below, could you look at this draft to see if your comments have been
resolved?

Thanks,
Donald
===============================
 Donald E. Eastlake 3rd   +1-508-333-2270 (cell)
 155 Beaver Street, Milford, MA 01757 USA
 d3e3e3@gmail.com

On Sat, Jun 4, 2016 at 6:36 PM, Donald Eastlake <d3e3e3@gmail.com> wrote:

> Hi Stig,
>
> https://tools.ietf.org/html/draft-ietf-trill-rbridge-multilevel-03 has
> been uploaded with the comment resolutions below incorporated.
>
> Thanks,
> Donald
> ===============================
>  Donald E. Eastlake 3rd   +1-508-333-2270 (cell)
>  155 Beaver Street, Milford, MA 01757 USA
>  d3e3e3@gmail.com
>
>
> On Thu, May 26, 2016 at 12:23 AM, Donald Eastlake <d3e3e3@gmail.com>
> wrote:
> > Hi Stig,
> >
> > On Wed, May 25, 2016 at 3:26 PM, Alia Atlas <akatlas@gmail.com> wrote:
> >> Stig,
> >>
> >> Thank you very much for your review.  I'm also forwarding it to trill so
> >> that the WG can see it.
> >>
> >> Regards,
> >> Alia
> >>
> >> On Wed, May 25, 2016 at 2:28 PM, Stig Venaas <stig@venaas.com> wrote:
> >>>
> >>> Hi
> >>>
> >>> Sorry for being a bit late with this review. At least the document is
> >>> well written and easy to understand. There are no significant issues.
> >>>
> >>> I am wondering about the security considerations though. Are there
> >>> really no differences between the multi-level alternatives when it
> >>> comes to security?
> >
> > Well, I guess a couple sentences could be added that the choice of
> > using aggregated nicknames, and the resulting possible duplication of
> > nicknames between areas, increases the possibility of a TRILL Data
> > packet being delivered to the wrong egress RBridge if areas are
> > suddenly merged. However, is many cases the data would be discarded at
> > that egress because it would not match a known end station data label
> > / MAC address.
> >
> >>> I have two tiny editorial comments.
> >>>
> >>> Section 1.4 typo
> >>> RBridge - Routing Bridge, an alterntive name for a TRILL switch
> >>>                                                ^^^^^^^^^
> >
> > OK,
> >
> >>> Also, several places it says "non-zero" which is correct, but there
> >>> are some instances of "nonzero".
> >
> > Apparently both of those are correct but I agree the draft should use
> > one of them consistently. I'll replace the two instances of nonzero
> > with the hyphenated form.
> >
> > Thanks,
> > Donald
> > ===============================
> >  Donald E. Eastlake 3rd   +1-508-333-2270 (cell)
> >  155 Beaver Street, Milford, MA 01757 USA
> >  d3e3e3@gmail.com
> >
> >>> Stig
> >>>
> >>>
> >>> On Wed, May 4, 2016 at 11:52 PM, Jonathan Hardwick
> >>> <Jonathan.Hardwick@metaswitch.com> wrote:
> >>> > Hi Stig
> >>> >
> >>> >
> >>> >
> >>> > Please would you do a routing directorate QA review of
> >>> > draft-ietf-trill-rbridge-multilevel?
> >>> >
> >>> >
> https://datatracker.ietf.org/doc/draft-ietf-trill-rbridge-multilevel/
> >>> >
> >>> >
> >>> >
> >>> > Note that this is a “QA review.” The document is still being worked
> on
> >>> > by
> >>> > the TRILL working group.  The goal of this review is to provide a
> >>> > different
> >>> > perspective on the work and to improve its quality. Hence, your
> comments
> >>> > will be provided primarily for the benefit of the TRILL chairs and
> the
> >>> > document authors.
> >>> >
> >>> >
> >>> >
> >>> > Please could you provide your comments by May 20 and copy your
> comments
> >>> > to
> >>> > the rtg-dir list?
> >>> >
> >>> >
> >>> >
> >>> > The following web page contains a briefing on the QA process, and
> >>> > guidance
> >>> > for the QA reviewer.
> >>> >
> >>> > https://trac.tools.ietf.org/area/rtg/trac/wiki/RtgDirDocQa
> >>> >
> >>> >
> >>> >
> >>> > Please let me know whether you can do it, or not.
> >>> >
> >>> >
> >>> >
> >>> > Many thanks
> >>> >
> >>> > Jon
> >>> >
> >>> >
> >>> >
> >>> >
> >>> >
> >>> >
> >>> >
> >>> >
> >>>
> >>
> >>
> >> _______________________________________________
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> >>
>