Re: [6tisch] WGLC on draft-ietf-6tisch-msf-09

Yasuyuki Tanaka <yasuyuki.tanaka@inria.fr> Thu, 12 December 2019 23:01 UTC

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To: Tengfei Chang <tengfei.chang@gmail.com>
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From: Yasuyuki Tanaka <yasuyuki.tanaka@inria.fr>
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Date: Thu, 12 Dec 2019 13:01:04 -1000
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Subject: Re: [6tisch] WGLC on draft-ietf-6tisch-msf-09
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Hi Tengfei,

Thank you for the updates. The new version addresses my comments. Here 
are a couple of trivial comments:

> (Section 5.1)
>    The node MUST maintain the following counters for the selected parent
>    on both negotiated Tx and Rx cells:

To my understanding, we have separate pairs of NumCellsElapsed and 
NumCellsUsed for the negotiated TX cell and the negotiated RX cell. It 
would be better to modify the sentence a little bit like:

--> "The node MUST maintain the following counters for each of the 
negotiated Tx cells, and the negotiated RX cells, that are scheduled 
with the selected parent."

> (Section 5.3)
>    2.  For example, when MAX_NUMTX is set to 256, from NumTx=255 and

--> "..., when MAX_NUMTX is set to 255, ..."

Best,
Yatch