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From: "Chakrabarti, Samita" <samita.chakrabarti@verizon.com>
Date: Mon, 28 Oct 2019 12:31:18 -0400
Message-ID: <CAHYRG6PZLSo0jzw8OuwtwBOg-qmeZxjhqH6vWbf5B7a2E_WATA@mail.gmail.com>
To: Carles Gomez <carlesgo@entel.upc.edu>
Cc: Iot-dir@ietf.org, 6tisch@ietf.org,
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Archived-At: <https://mailarchive.ietf.org/arch/msg/6tisch/2a4668wFGkCaEAUhIv40nvyBljc>
Subject: Re: [6tisch] [E] [IoT-DIR] Iotdir early review of
 draft-ietf-6tisch-enrollment-enhanced-beacon-05
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Thank you Carles very much for the review of
draft-ietf-6tisch-enrollment-enhanced-beacon
draft in such a short notice!
Appreciated.

Best regards,
-Samita

On Thu, Oct 24, 2019 at 12:01 PM Carles Gomez via Datatracker <
noreply@ietf.org> wrote:

> Reviewer: Carles Gomez
> Review result: Ready with Issues
>
> Thanks to the authors for writing this document.
>
> I did not identify technical problems. (There are comments below that do
> have a
> technical side, but the issues might just be editorial.)
>
> There is a number of suggestions provided below, mostly editorial and abo=
ut
> presentation.
>
> Title
> - "IEEE802.15.4" --> "IEEE 802.15.4"
> - "Informational Element" --> "Information Element"
> - "6tisch" --> "6TiSCH"
>
> Abstract: I'd suggest adding a comma after "In TSCH mode of IEEE STD
> 802.15.4".
>
> Section 1.
> - "As further details" --> "As further detailed"
> - Introduce the acronym "EB" the first time that "Enhanced Beacon" appear=
s.
> (Then use "EB" thereafter in the document.)
>
> Subsection 1.2.
> - After "synchronization of ASN and Join Metric," perhaps you may insert
> "carrying" and reorganize a bit the rest of the sentence. - "existance" -=
->
> "existence" - "There are a limited number...". --> "There is a limited
> number..." - "... by each router". Perhaps, to give more context, "by eac=
h
> router in the network".
>
> Subsection 1.3.
> - Title: please add ":" after "synchronization".
> - Title: capitalize "solicitations" and "advertisements"
> - On the first use of RS, RA, NS and NA, please use the expanded form and
> introduce the acronym, and use the acronym thereafter. - "consuming a
> broadcast
> aloha slot with unencrypted traffic" appears to be one of the reasons
> mentioned, but it is a bit hidden between parenthesis. You may want to
> reorganize the sentence to emphasize that this is actually the crucial
> point. -
> Second bullet in the list: did you mean "RA" instead of "Router
> Soliciation" -
> Third bullet in the list: "If it must listen for a RS as well..." Did you
> mean
> "listen for an RA" ?
>
> - It might be nice to close Section 1 by adding something along the lines
> of
> "This document defines...". However, this would not be specific to
> subsection
> 1.3. Therefore, some reorganization of Section 1 might improve the
> document.
>
> Section 2.
> - Even if there is a single figure in the whole document, it might be goo=
d
> to
> add a figure number and a caption the format for the new IE subtype. -
> After
> the figure, is there a particular reason why the fields of the format are
> presented in a different order from the one in the format? - Please add a
> ":"
> after the name of each field and its definition/description. - "this fiel=
d
> indicates the willingness to act as join proxy". Perhaps "the willingness
> of
> the sender to act..."? - "Lower value indicates willing to act as a Join
> Proxy..." Perhaps "Lower value indicates greater willingness to act as...=
"
> -
> "Values range 0 (most willing)..." --> "Values range 0x00 (most
> willing)..." -
> In the figure, one field is called "Join Proxy lower-64". In the text, it
> has a
> different name... - "if the Proxy Address P-flag is set, then the lower
> 64-bits
> of the Join Proxy=E2=80=99s Link Layer address..." Did you mean "link-loc=
al"
> instead of
> "Link Layer? - "the layer-2 address of any IPv6 traffic to the
> originator". Did
> you mean "the destination layer-2 address..." ? - "if the P bit is set,
> then 64
> bits (8 bytes) of address are present." I had trouble understanding this
> sentence. Please consider rewriting it. - "this is an variable length
> field"
> --> "this is a variable length field".
>
> Section 5.
> - "Registry IETF IE Sub-type ID." Please cite RFC 8137 here as well.
>
> _______________________________________________
> IoT-DIR mailing list
> IoT-DIR@ietf.org
>
> https://urldefense.proofpoint.com/v2/url?u=3Dhttps-3A__www.ietf.org_mailm=
an_listinfo_iot-2Ddir&d=3DDwIGaQ&c=3DudBTRvFvXC5Dhqg7UHpJlPps3mZ3LRxpb6__0P=
omBTQ&r=3DpWMzx7FsqijEJPyfMBfn-HJss-wVVTf0K5y-cxCTXL8&m=3DDxVylV19UVeLLv0a9=
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e=3D
>

--0000000000002abdb80595fb085e
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<div dir=3D"ltr">Thank you Carles very much for the review of=C2=A0

<span style=3D"color:rgb(33,33,33);font-family:Roboto,RobotoDraft,Helvetica=
,Arial,sans-serif;font-size:14px;letter-spacing:0.2px;background-color:rgb(=
245,245,245)">draft-ietf-6tisch-enrollment-enhanced-beacon draft in such a =
short notice!</span><div><span style=3D"color:rgb(33,33,33);font-family:Rob=
oto,RobotoDraft,Helvetica,Arial,sans-serif;font-size:14px;letter-spacing:0.=
2px;background-color:rgb(245,245,245)">Appreciated.</span></div><div><span =
style=3D"color:rgb(33,33,33);font-family:Roboto,RobotoDraft,Helvetica,Arial=
,sans-serif;font-size:14px;letter-spacing:0.2px;background-color:rgb(245,24=
5,245)"><br></span></div><div><span style=3D"color:rgb(33,33,33);font-famil=
y:Roboto,RobotoDraft,Helvetica,Arial,sans-serif;font-size:14px;letter-spaci=
ng:0.2px;background-color:rgb(245,245,245)">Best regards,</span></div><div>=
<span style=3D"color:rgb(33,33,33);font-family:Roboto,RobotoDraft,Helvetica=
,Arial,sans-serif;font-size:14px;letter-spacing:0.2px;background-color:rgb(=
245,245,245)">-Samita</span></div></div><br><div class=3D"gmail_quote"><div=
 dir=3D"ltr" class=3D"gmail_attr">On Thu, Oct 24, 2019 at 12:01 PM Carles G=
omez via Datatracker &lt;<a href=3D"mailto:noreply@ietf.org">noreply@ietf.o=
rg</a>&gt; wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"margi=
n:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex=
">Reviewer: Carles Gomez<br>
Review result: Ready with Issues<br>
<br>
Thanks to the authors for writing this document.<br>
<br>
I did not identify technical problems. (There are comments below that do ha=
ve a<br>
technical side, but the issues might just be editorial.)<br>
<br>
There is a number of suggestions provided below, mostly editorial and about=
<br>
presentation.<br>
<br>
Title<br>
- &quot;IEEE802.15.4&quot; --&gt; &quot;IEEE 802.15.4&quot;<br>
- &quot;Informational Element&quot; --&gt; &quot;Information Element&quot;<=
br>
- &quot;6tisch&quot; --&gt; &quot;6TiSCH&quot;<br>
<br>
Abstract: I&#39;d suggest adding a comma after &quot;In TSCH mode of IEEE S=
TD 802.15.4&quot;.<br>
<br>
Section 1.<br>
- &quot;As further details&quot; --&gt; &quot;As further detailed&quot;<br>
- Introduce the acronym &quot;EB&quot; the first time that &quot;Enhanced B=
eacon&quot; appears.<br>
(Then use &quot;EB&quot; thereafter in the document.)<br>
<br>
Subsection 1.2.<br>
- After &quot;synchronization of ASN and Join Metric,&quot; perhaps you may=
 insert<br>
&quot;carrying&quot; and reorganize a bit the rest of the sentence. - &quot=
;existance&quot; --&gt;<br>
&quot;existence&quot; - &quot;There are a limited number...&quot;. --&gt; &=
quot;There is a limited<br>
number...&quot; - &quot;... by each router&quot;. Perhaps, to give more con=
text, &quot;by each<br>
router in the network&quot;.<br>
<br>
Subsection 1.3.<br>
- Title: please add &quot;:&quot; after &quot;synchronization&quot;.<br>
- Title: capitalize &quot;solicitations&quot; and &quot;advertisements&quot=
;<br>
- On the first use of RS, RA, NS and NA, please use the expanded form and<b=
r>
introduce the acronym, and use the acronym thereafter. - &quot;consuming a =
broadcast<br>
aloha slot with unencrypted traffic&quot; appears to be one of the reasons<=
br>
mentioned, but it is a bit hidden between parenthesis. You may want to<br>
reorganize the sentence to emphasize that this is actually the crucial poin=
t. -<br>
Second bullet in the list: did you mean &quot;RA&quot; instead of &quot;Rou=
ter Soliciation&quot; -<br>
Third bullet in the list: &quot;If it must listen for a RS as well...&quot;=
 Did you mean<br>
&quot;listen for an RA&quot; ?<br>
<br>
- It might be nice to close Section 1 by adding something along the lines o=
f<br>
&quot;This document defines...&quot;. However, this would not be specific t=
o subsection<br>
1.3. Therefore, some reorganization of Section 1 might improve the document=
.<br>
<br>
Section 2.<br>
- Even if there is a single figure in the whole document, it might be good =
to<br>
add a figure number and a caption the format for the new IE subtype. - Afte=
r<br>
the figure, is there a particular reason why the fields of the format are<b=
r>
presented in a different order from the one in the format? - Please add a &=
quot;:&quot;<br>
after the name of each field and its definition/description. - &quot;this f=
ield<br>
indicates the willingness to act as join proxy&quot;. Perhaps &quot;the wil=
lingness of<br>
the sender to act...&quot;? - &quot;Lower value indicates willing to act as=
 a Join<br>
Proxy...&quot; Perhaps &quot;Lower value indicates greater willingness to a=
ct as...&quot; -<br>
&quot;Values range 0 (most willing)...&quot; --&gt; &quot;Values range 0x00=
 (most willing)...&quot; -<br>
In the figure, one field is called &quot;Join Proxy lower-64&quot;. In the =
text, it has a<br>
different name... - &quot;if the Proxy Address P-flag is set, then the lowe=
r 64-bits<br>
of the Join Proxy=E2=80=99s Link Layer address...&quot; Did you mean &quot;=
link-local&quot; instead of<br>
&quot;Link Layer? - &quot;the layer-2 address of any IPv6 traffic to the or=
iginator&quot;. Did<br>
you mean &quot;the destination layer-2 address...&quot; ? - &quot;if the P =
bit is set, then 64<br>
bits (8 bytes) of address are present.&quot; I had trouble understanding th=
is<br>
sentence. Please consider rewriting it. - &quot;this is an variable length =
field&quot;<br>
--&gt; &quot;this is a variable length field&quot;.<br>
<br>
Section 5.<br>
- &quot;Registry IETF IE Sub-type ID.&quot; Please cite RFC 8137 here as we=
ll.<br>
<br>
_______________________________________________<br>
IoT-DIR mailing list<br>
<a href=3D"mailto:IoT-DIR@ietf.org" target=3D"_blank">IoT-DIR@ietf.org</a><=
br>
<a href=3D"https://urldefense.proofpoint.com/v2/url?u=3Dhttps-3A__www.ietf.=
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0Q7ikW774AUV0szKg4&amp;e=3D</a> <br>
</blockquote></div>

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