Yatch,
From my point of view, the only entities allowed
to talk to 6P are the SFs, so a clear command should
be triggered by the SF. From the point of view of the
SF, there will be no more effectively used cells towards
that particular neighbour, thus reducing the number of
cells to the OVERPROVISION value.
Regards,
Diego
2016-11-21 9:08 GMT-03:00 Yasuyuki Tanaka <[email protected]>:
> Hi Thomas,
>
> Sending an explicit CLEAR will speed things up, and avoid for the
>> previous preferred parent to waste energy listening to those. A
>> CLEAR wouldn't hurt, right?
>>
>
> This is right. But, I don't think it's a SF0 job. The thing is that
> SF0 knows nothing about RPL.
>
> If SF0 provided an API to send CLEAR to a particular neighbor, RPL
> could trigger the CLEAR request to a previous preferred parent on its
> parent switch, I guess.
>
> Best,
> Yatch
>
>
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--
DIEGO DUJOVNE
Profesor Asociado
Escuela de Informática y Telecomunicaciones
Facultad de IngenierÃa - Universidad Diego Portales - Chile
www.ingenieria.udp.cl
(56 2) 676 8125
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