METHOD AND APPARATUS FOR COMMUNICATING CABLE MODEM PROBLEM DEMARCATION THROUGH A GRAPHICAL USER INTERFACE

A method and apparatus is provided in which a cable modem diagnostics application communicates problem demarcation and technical support guidance for customer premises equipment controlled cable modems through a graphical user interface (GUI). The GUI presents problem demarcation hierarchically into a software, hardware, and cable network category so that the overall status is instantly visible with minimal or no user action. Icons, colors, and sounds are used to direct the user to the exact cause of the problem within the relevant category. The user is guided to first correct the problem, and then if necessary is further guided to the correct technical support contact information, thereby reducing the customer support burden in servicing cable modem users.