Re: [6lo] 2nd WGLC for draft-ietf-6lo-use-cases

"S.V.R.Anand" <anandsvr@iisc.ac.in> Fri, 16 October 2020 07:45 UTC

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Date: Fri, 16 Oct 2020 13:10:05 +0530
From: "S.V.R.Anand" <anandsvr@iisc.ac.in>
To: Shwetha <shwetha.bhandari@gmail.com>
Cc: 6lo@ietf.org
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Archived-At: <https://mailarchive.ietf.org/arch/msg/6lo/3pmULcZuEN6IOgadL3ZN-0Ve7rE>
Subject: Re: [6lo] 2nd WGLC for draft-ietf-6lo-use-cases
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Dear authors,

I went through the draft and felt it is easily readable and well structured.
Thanks for the effort! There are few points I wish to mention.

- Refer to Section 5 "Guidelines for adopting IPv6 stack (6lo/6LoWPAN)".

   - Since the draft is about 6Lo, like other sections, it is better to use 
     only 6Lo in the section title just for consistency. 

   - Certain parts of the same section requires a bit of rewording so that the
     reader feels it is a 6Lo document rather than a summary of 6LoWPAN protocols.
     I know that the intention of the authors is to convey that the existing 6LoWPAN
     standards can be considered and adopted to 6Lo. 
   - For 6Lo networks that use wired link layer technologies, a short
     note on whether and how 6LoWPAN can possibly be adopted helps. 

- The emergence of BACnet IP as an alternative for BACnet MS/TP cannot be
  ignored. Considering the current and future trend, why the latter is still relevant 
  needs to be captured in the document to motivate the reader.

- Refer to 6.2 "Use case of Bluetooth LE: Smartphone-based Interaction"

  - The need for 6Lo for this use-case is not coming out clearly. It would be
    good to explain.


Hope the above inputs help!

Regards
Anand



On Sun, Oct 04, 2020 at 12:32:50PM +0530, Shwetha wrote:
> 
> This initiates a 2nd WGLC on the use-cases and applicability draft:
> 
> https://datatracker.ietf.org/doc/draft-ietf-6lo-use-cases/
> 
> The first WGLC initiated in November 2018 didn't conclude due to lack of responses. However the workgroup has reviewed the latest revisions and authors have addressed the comments in -09 pending one comment https://mailarchive.ietf.org/arch/msg/6lo/Ib4P3Zq-CCf6Ye4uKLU-NIHlp_I/#
> 
> As per the discussion at the 6lo session during IETF 108, this starts a WGLC. This WGLC will conclude in two weeks on Monday October 19th.
> 
> Please send your comments to evaluate progressing this draft.
> 
> Thanks,
> Shwetha

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