1. A method for displaying configuration information including a configuration group, the configuration group including a group name and configuration information, the method comprising, for each piece of configuration information: a) determining whether or not the piece of configuration information is an instruction to apply the configuration group; b) if it is determined that the piece of configuration information is an instruction to apply the configuration group, then i) replacing the piece of configuration information with the configuration information of the configuration group, and ii) displaying, with visual emphasis, the configuration information of the configuration group; and c) if it is determined that the piece of configuration information is not an instruction to apply the configuration group, then displaying the piece of configuration information.