Theoryshare - The Broadband Experts

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Step 1: Open a command line (Start ïƒ run ïƒ cmd.exe) or open your favorite telnet client. At the command line type: telnet 192.168.100.1

Step 2:

Stop the scanning task, type BroadcomDebugMode(1); and hit enter.

Step 3:

Create an instance of the CmApi (which has your config in it): pCmApi=Instance__5CmApi() and then get a copy of your config: pCfg=GetCmConfig(pCmApi);

Step 4:

Change the Frequency plan by running SetFreqPlanType(pCmApi,0x1);

*Note, the flag at the end of this command sets the scan table:

Step 5:

With the instance of your modified class, save it to the Cable modem using this command: SetCmConfig(pCmApi,pCfg);
 

Step 6:

Reboot the modem and go to: http://192.168.100.1/configdata.html

If you did everything right (and the shell did not crash) it should be changed. If the shell did crash, unplug the modem for 30 seconds and try it again