[Sls-slp] Re: Comments on lastest draft version of TC and AOS Space Data Link Protocols with SDLS

[Kazz, Greg J (313B)]

Dear Ignacio,

Thanks for your and Marjorie's comments on the AOS Space Data Link
Protocol concerning SDLS. I agreed with your comments and I have accepted
them into the document. I have also resolved the open issues that Marjorie
pointed out concerning the equivalent for the term, FDU in AOS as well as
referencing the correct procedures in AOS.

I invite everyone to take a look at the following documents that I have
posted today to the CWE under the SLP WG.

http://tiny.cc/zfbhyw

This directory now contains 6 files. For each TM, AOS, TC there is a file
with both the review comments and red lines turned on. There is also a
so-called "final" or clean file for each of them, without any remarks,
with comments accepted.

I have updated TM based upon the agreed to updates and comments for AOS
and checked the section reference numbers for correctness, since TM and
AOS contain to some extent different services.

I request that both SLP and SDLS review these documents by June 26, so
that I can send the to Tom Gannett in order for him to produce pink sheets
for agency review in time before the Fall 2013 meeting.

Best regards,

Greg 


------------------------------------------------------
Greg Kazz
EEISE Group Supervisor
Systems Engineering Section (Section 313)
Jet Propulsion Laboratory
4800 Oak Grove Drive, Pasadena  CA 91109
MS 301-490
(818) 393-6529 (office)

------------------------------------------------------





On 6/4/13 11:07 PM, "Ignacio.Aguilar.Sanchez at esa.int"
<Ignacio.Aguilar.Sanchez at esa.int> wrote:

>Dear Greg,
>
>Please forward this e-mail as well to the SLP distribution list.
>
>Following previous response to your e-mail below, Marjorie and I have both
>reviewed  and discussed our findings on the AOS update.
>Please find enclosed our amendments.
>
>Kind regards,
>
>Ignacio
>
>
>
>(See attached file: AOS Space Data Link
>Protocol_732x0p21_June04_2013M2.docx)
>
>
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>  |"Kazz, Greg J (313B)" <greg.j.kazz at jpl.nasa.gov>
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>  |"sls-slp at mailman.ccsds.org" <sls-slp at mailman.ccsds.org>,
>"Ignacio.Aguilar.Sanchez at esa.int" <Ignacio.Aguilar.Sanchez at esa.int>
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>  |"sls-sea-dls at mailman.ccsds.org" <sls-sea-dls at mailman.ccsds.org>
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>  |21/05/2013 01:42
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>  |Comments on lastest draft version of TC and AOS Space Data Link
>Protocols with SDLS
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>
>
>
>
>Dear All,
>
>I have responded to the edits and comments of both Marjorie and Ignazio
>based
>upon their latest edits to the TC Space Data Link Protocol with SDLS.
>
>Please see the following URL that contains proposed changes to both TC and
>AOS. (TM will follow essentially the same types of changes as AOS, so
>after
>we have consensus, I will modify TM.)
>
>http://tinyurl.com/mo6m5sl
>
>
>Your Figure 6-c Marjorie in the TC book is quite innovative. You have also
>clearly identified all the processes and functions involved in the TC SDLS
>case. Under the Notes in Section 6.3.7, I had to change the reference to
>6.3.2 since the order of processing for SDLS does not follow Section 4.3.5
>(which was correctly called out in the text of 6.3.2).
>
>I decided not to include any figure such as 6c in the AOS book, simply
>because the COP-1 is not an issue for AOS and we are only dealing with the
>order of processing of the AOS functions and SDLS, which I believe is
>handled
>easily with text. I added a section "Error Reporting" to discuss the
>verification issues in lieu of the order of processing discussion in TC.
>
>For both documents in Section 6.4.2, I softened the text to say that the
>Virtual Channel Reception Fct will not deliver (in lieu of discard ) the
>frame if SDLS reports an error. In my mind, I want to prohibit the
>function
>from delivering the frame to the user, but not prohibit the capability for
>future forensic analysis by a select group of analysts. I think this best
>adresses Ignazio's concerns and questions. (Change also added to AOS).
>
>Please let me know if the text for both TC and AOS is now consistent and
>acceptable. If so, I will procede to make the changes to TM as well.
>
>Best regards,
>
>Greg
>Chairman SLS-SLP WG
>------------------------------------------------------
>Greg Kazz
>EEISE Group Supervisor
>Systems Engineering Section (Section 313)
>Jet Propulsion Laboratory
>4800 Oak Grove Drive, Pasadena  CA 91109
>MS 301-490
>(818) 393-6529 (office)
>
>
>------------------------------------------------------
>
>
>
>
>
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>

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