System for channel map delivery for hi split cable networks

A method for modifying an upstream frequency range for sending signals from a customer premise equipment to a cable network and a downstream frequency range for receiving signals to said customer premise equipment from said cable network comprising the steps of:

• (a) said customer premise equipment receiving a channel map as part of DOCSIS downstream data for provisioning said customer premise equipment, where said customer premise equipment is configured to have a first upstream frequency range and a first downstream frequency range;
• (b) configuring said customer premise equipment to receive broadcast channels based upon said channel map at a third frequency range;
• (c) configuring said customer premise equipment to have a second upstream frequency range and a second downstream frequency range to replace said first upstream frequency range and said first downstream frequency range, where said third frequency range is within said second downstream frequency range;
• (d) wherein a customer premise equipment provisioning stream is carried on an out of band frequency of said customer premise equipment is within said first downstream frequency range prior to configuring and within said second upstream frequency range after said configuring said customer premise equipment to have said second upstream frequency range and said second downstream frequency range.