. . . witnessed the VCI change from 38 to 40 after setup & reboot and also the protocol is now MER and not PPPoA.
My guess is that SKY are changing this at the exchange . . .
I'm not a
Sky user but from what I have read, yes, your guess is correct.
There is, apparently, one fly in the proverbial ointment and it is, with those changes, EUs are unable to extract their login credentials from the modem/router by the currently established method -- if they wish to use a modem/router other than that provided by
Sky.
. . . phone lines under carpets etc.
Not a good idea as, I'm sure, you know.