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<p class="MsoNormal">Here’s what I have for the LTP updates for v2:<o:p></o:p></p>
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<p class="MsoNormal"><u><span style="font-size:12.0pt;color:#0563C1"><a href="https://cwe.ccsds.org/fm/wiki/Lists/SISDTN%20LTP%20Update%202021/AllItems.aspx#InplviewHashe8dd3172-b197-44b7-83be-484afdf673fc=ShowInGrid%3DTrue"><span style="color:#0563C1">https://cwe.ccsds.org/fm/wiki/Lists/SISDTN%20LTP%20Update%202021/AllItems.aspx#InplviewHashe8dd3172-b197-44b7-83be-484afdf673fc=ShowInGrid%3DTrue</span></a><o:p></o:p></span></u></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Blocks are either all red or all green.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Simplifies things; nobody seems to have been enamored of mixed-color blocks anyway, AND putting the EOB for a mixed-colored block on a green segment is problematic anyway.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">No mention of interleaving LTP segments from different green blocks<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Leave it up to implementations.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Remove LTP security<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">In favor of some combination of SDLS / BPsec<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Remove Service Data Aggregation from the LTP spec<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Consensus opinion; if clients want to do aggregation, good on them but it's their business how to multiplex /demultiplex SDA into / out of LTP blocks.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Remove LTP Header / Trailer Extensions<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Use small (probably green) blocks if you want to.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Retransmission cycle limit should clearly state how to deal with discretionary checkpoints<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">RFC5326 w.r.t. RTx cycle limit. Description was not really normative. Can we come up with some clarifying text and see if we want to make it normative?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">LTP Orange<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Carlo and/or Scott to draft some text for consideration<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Leverage a 'field length identifier' value (single number, probably used as an index into a lookup table) that identifies the lengths of all fields in the LTP segment<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">ESA doing some prototyping.<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Working revised text now…<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> --keith<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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