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<p class="MsoNormal">SIS-DTN,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> Chiming in to agree with Brian. The IETF DTNWG is putting together our presentation schedule now, and accepting requests. We would be particularly interested in a brief overview of the IMC scheme.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> Since IETF and CCSDS are happening the same week my guess is that such a presentation would need to be performed remotely, and we would be able to accommodate that.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">-Ed<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt">---<br>
Edward J. Birrane, III, Ph.D. (he/him/his)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">Chief Engineer, Space Networking<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">Space Systems Implementation Branch<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">Space Exploration Sector<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">Johns Hopkins Applied Physics Laboratory<br>
(W) 443-778-7423 / (F) 443-228-3839<br>
</span> <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>From:</b> SIS-DTN <sis-dtn-bounces@mailman.ccsds.org> <b>
On Behalf Of </b>Sipos, Brian J. via SIS-DTN<br>
<b>Sent:</b> Thursday, October 17, 2024 1:58 PM<br>
<b>To:</b> sis-dtn@mailman.ccsds.org<br>
<b>Subject:</b> [EXT] [Sis-dtn] Blue and Orange book status to the IETF<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">All,<o:p></o:p></p>
<p class="MsoNormal">I think it would be good to give some small awareness to the IETF DTN WG about ongoing work in the CCSDS. Two things that would be particularly helpful are:<o:p></o:p></p>
<ol style="margin-top:0in" start="1" type="1">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo3">A mention of the BPv7 blue book and its allocating a new LTP Client Service code point specifically for BPv7 PDU transport. This is not well-known outside of CCSDS and there was some
recent confusion about what types of SDUs an LTPCL needs to demultiplex. The new LTP code point will be exclusively for BPv7 as far as I know, and the old “Bundle” LTP code point can be (functionally) deprecated along with the service data aggregation one.<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo3">A mention of the IMC scheme work and what is expected to be the full outcome of an orange book. I’m actually not sure whether the orange book will be the end of the ‘experiment’ phase
or if there is an expectation that the orange book itself will be used to allocate entries in the IANA URI and EID scheme registries (which are both just “specification required” and don’t need RFC action to allocate).<o:p></o:p></li></ol>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I don’t have insight into any other details of these, so I’m asking for someone else’s time to provide a couple of slides and a few minutes on the IETF agenda. I could point to the right place and process to get on the agenda and get slides
uploaded if it would help.<o:p></o:p></p>
<p class="MsoNormal">Brian S.<o:p></o:p></p>
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