Thierry LYS <thierry.lys@xxxxxxx> wrote: > We recently discovered that there are ongoing discussions to re-use > the 6LoWPAN dispatch type assigned by IANA for Mesh-Under routing (as > specified in RFC 4944) for Route-Over purposes. > As one of the biggest 6LoWPAN network operators (35 million smart > meters to be deployed in France - first deployments have started) and > considering other massive roll-outs on progress in Asia with the > G3-PLC technology (using the 6LoWPAN/IPv6 mechanisms), we are deeply I tried to google for G3-PLC, got to: www.g3-plc.com which redirected me to: http://107.170.210.217/ which is clearly a very much non-IPv6 compatible address for an entity that is supposed to be deploying millions of IPv6 devices... this really does not inspire confidence in me... I knew what PLC was, but not how G3-PLC differs... can you clarify that it is in fact a mesh-under technology? What is the mesh protocol, and where is it defined? Can you clarify if G3-PLS is in fact using both mesh-under and route-over technologies at the same time? The proposed changes do not deprecate anything; they really just make mesh-under and route-over unable to operate in the same PANID. Having said that, I am not in favour with doing even that, but I want to make sure that people clearly understand how minimal the impact. As Ralph said, *PLEASE* respond via a Liason statement as that we can get this into the right records. -- Michael Richardson <mcr+IETF@xxxxxxxxxxxx>, Sandelman Software Works -= IPv6 IoT consulting =-
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