Forceware weirdness on SB6121

Hello all,

I recently acquired an SB6121 with forceware v1.4b1 installed. At the time of this happening, I did not have the coaxial connection installed yet; I applied the configuration via the web interface, saved/applied, and then I unplugged a good 5-10 minutes later, since I had to run out for a bit. Once I returned home, I attempted to log into the web interface, only to fail. I can still access forceware via SSH on the sb6121, however there is no web interface whatsoever. Is there a way to force a reset from an SSH session? Or will I have to manually flash via SPI?

Thanks!