I have a SBG672 cable modem, I go to 192.168.0.1 and on the log in page I use cusadmin and the s/n as the password. But I keep getting the error that the password and username are incorrect.
If you are using "cusadmin" as the Username and the modem serial number as the password, this should be correct. If this is not working for you can you try resetting the modem by holding the small reset button on the back for a full 20 seconds, or until the lights reset? (you may need to use a paperclip or other small object). Let me know if that does not do the trick!
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