@Override
    protected boolean parseCliValue() {

        if (("true".equals(cliValue)) || ("enable".equals(cliValue)) || ("1".equals(cliValue)) ||
                ("yes".equals(cliValue))) {
            value = true;

            return true;
        }

        if (("false".equals(cliValue)) || ("disable".equals(cliValue)) || ("0".equals(cliValue)) ||
                ("no".equals(cliValue))) {
            value = false;

            return true;
        }

        this.errorMessage = "Value '" + cliValue + "' is not a valid boolean (enable|disable|1|0|true|false).";

        return false;

    }