said by andyross:It's been noticed the latest SB6120 firmware added some IP mode info on the configuration page, so it looks like it may be able to support IPv6.
How many, if any, home-oriented routers support IPv6?
DOCSIS 3.0 modems have been specified to support IPv6. The new information you are seeing on the modem is an extension of introducing support for IPv6 into DOCSIS.
There is a growing population of home routers/gateways that support IPv6.
In advance of our various trial phases we will share information about the various types of devices we are aware of (and tested) that can be used as part of our trials.
John