How to change the channel frequency in Arris modems

For example, I will use the Arris CM550B cable modem, in other models the change method is similar.

To change the frequency of the direct channel in Arris modems, you need to connect to the modem via the LAN port, open the browser link, enter the password freq3871.
Now in the window that opens, you can manually specify the frequency of the direct channel.


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  1. Hi, great tip, thanks! Is there same access to override MAC of Arris CM550B? And where can be found list of other /[options].htm ?