CMTS Shenanigans

Here we have a Cisco uBR7223 cable modem termination system, this is the piece of equipment alongside the required RF stuff that provides service to modems over a CATV network. This is built on the same platform as the very successful 7200 routers, this specific model is the smaller unit in the series as the uBR7246 and uBR7246VXR also were made. Similar format to my previous video on the Cisco 6015, just showing the basics on how it is set up and working, I'll eventually be putting together a network with this alongside some of my other old equipment and making a demonstration on it all. If anyone out there has experience with the Arris TM502g or similar telephony modems I'd appreciate any pointers on the DHCP options and DOCSIS configuration file.
DOCSIS configuration file editor:
docsis.sourcef...
Previous Cisco engineers rolling in their graves after spending hundreds of thousands of combined hours developing this platform just to watch me provision one (1) singular cable modem to it with the wrong type of frequency upconverter...