Re: Request for link-layer header type (XRA)

[Bruno Verstuyft <bruno.verstuyft () gmail com>]

Hi,

thanks for the remarks. The specification is now updated with more
clarifications

Best Regards,

Bruno

2017-11-23 0:08 GMT+01:00 Guy Harris <guy () alum mit edu>:

> On Nov 21, 2017, at 6:34 AM, Bruno Verstuyft <bruno.verstuyft () gmail com>
> wrote:
>
> > we updated the XRA header specification with more clarifications.
>
> So:
>
> A "collection of NCP message blocks within a symbol" is a sequence of N-1
> 3-byte NCP Data Message Blocks followed by a 3-byte NCP CRC Message Block?
>
> A "PLC structure as described by section 6.5.1 "PLC Structure" of the
> DOCSIS 3.1 MAC and Upper Layer Protocols Interface Specification" is a
> sequence of message blocks defined in that section?
>
> In an A-TDMA Burst or an OFDMA Data Burst, what indicates whether it's a
> segment or a MAC frame?
>
> An OFDMA REQ (the spec has a typo, referring to it as an "ODMA REQ") is 7
> bytes of - something?
>
> An OFDMA Probing Sequence is a sequence of OFDMA symbols; how are those
> symbols represented?
>
> "BCH Decoding Successful" and "LDPC Decoding Successful" are Booleans,
> with 0 being "false" (unsuccessful) and 1 being "true" (successful)?
>
> What are the units of the Estimated Power Level?
>
> Is the Configuration Info just a text string intended to be read by humans?
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