Does anyone know what are the maximum of swapping modems in the space of 2 hours (if the modems is powered down for at least 30 minutes in between) to avoid any DLM overnight.
In general, DLM measures in 15 minute windows. So it's though that leaving 30 minutes makes sure the modem is powered down for at least one window. As you won't know if you're in one or the other.
So for example, you turn off your modem at 15:30, and then reconnect at 16:01. You'd need to leave till 16:31 until you disconnected again and so on.
9 resyncs per day are acceptable on the DLM Standard profile -
see the calculator here.
Hopefully this makes sense? If you do the maths, you need 30 mins of power down per swap, so in 2 hours, you *could* swap the modem twice. Obviously, this isn't a confirmed calculation, DLM is mystery