CommandPort: returns 'unknown command' to operations received from telnet if a backspace was issued with the command

The probe will return unknown command to all operations issued using telnet if there is a backspace issued in the command.

For example, if you intent to issue the name command, but mistype it as namm, and then use the backspace to correct it before pressing Enter, the probe will return: unknown command name.


Reissue the command correctly spelt.