Re: [Teas] Spencer Dawkins' No Objection on draft-ietf-teas-yang-te-topo-16: (with COMMENT)

Xufeng Liu <xufeng.liu.ietf@gmail.com> Sun, 24 June 2018 02:30 UTC

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From: Xufeng Liu <xufeng.liu.ietf@gmail.com>
Date: Sat, 23 Jun 2018 22:30:07 -0400
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To: spencerdawkins.ietf@gmail.com
Cc: iesg@ietf.org, draft-ietf-teas-yang-te-topo@ietf.org, Lou Berger <lberger@labn.net>, TEAS WG Chairs <teas-chairs@ietf.org>, TEAS WG <teas@ietf.org>
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Subject: Re: [Teas] Spencer Dawkins' No Objection on draft-ietf-teas-yang-te-topo-16: (with COMMENT)
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Hi Spencer,
Thanks for the comments. This section has been re-worded a bit in the
updated version to clarify. It is reasonable to ask for more explanations,
for this section, and for some others. The challenge is that a word or two
might not be sufficient. The TEAS Working Group has discussed such issues,
and decided to adopt another document
*https://tools.ietf.org/html/draft-ietf-teas-te-topo-and-tunnel-modeling
<https://tools.ietf.org/html/draft-ietf-teas-te-topo-and-tunnel-modeling>*,
to describe the use cases, model usages, terminologies, and examples, in
greater details. Another draft,
*https://tools.ietf.org/html/draft-ietf-teas-yang-l3-te-topo
<https://tools.ietf.org/html/draft-ietf-teas-yang-l3-te-topo>*, also
discusses such a case.

Thanks,
- Xufeng

On Tue, Jun 5, 2018 at 4:04 PM Spencer Dawkins <
spencerdawkins.ietf@gmail.com> wrote:

> Spencer Dawkins has entered the following ballot position for
> draft-ietf-teas-yang-te-topo-16: No Objection
>
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>
>
> ----------------------------------------------------------------------
> COMMENT:
> ----------------------------------------------------------------------
>
> I found myself wondering what the last sentence in
>
>   - TE Topology may not be congruent to the routing topology (topology
>      constructed based on routing adjacencies) in a given TE System.
>      There isn't always a one-to-one association between a TE-link and
>      a routing adjacency. For example, the presence of a TE link
>      between a pair of nodes doesn't necessarily imply the existence of
>      a routing-adjacency between these nodes.
>
> was saying about what IS implied between these nodes. I'm guessing, but
> this
> draft seems to assume a relatively low level amount of experience with
> traffic
> engineering, so I can imagine readers who could benefit from a word or two
> of
> explanation.
>
>
>