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bought a new modem, dual band Motorola MG7540 with built in router, what info do you need so I can use it?
Probably the MAC address ?? Did this many years ago but I have forgot how to do this.
First, this is a public forum, so you don't want to post any info here. With that said, what Cox needs is the model number (MG7540), serial number(S/N) and the MAC address.
There is a automated system, but I think for stand alone modems and not combo units. See here for more info on that process.