cable modem firmware upgrade

Thu Jan 29 10:22:44 UTC 2015

That has been my experience as well (only from the RF side) and I would
believe this was a design choice.   The ISP usually wants to keep control
over the firmware versions of the CM for various technical/support reasons
versus having consumers mess with the firmware.

Paul

On Wednesday, January 28, 2015 8:11 PM, A MEKKAOUI wrote:

> Anyone knows how to upgrade Motorola SB6120 cable modem firmware other 
> than going through the internet provider? Your help will be appreciated.

My employer managed a handful of small DOCSIS networks for a while where 99%
of the modems were Motorola, and as far as I know, there is no way to push a
firmware update to the modem from the ethernet side...only from the RF side.