def METHOD_NAME(self):
    """Configure the DUT (Router in our case) which we use for testing the EMU 
    functionality prior to the test"""
    sys.stdout.flush()
    if not CTRexScenario.router_cfg['no_dut_config']:
        sys.stdout.write('Configuring DUT... ')
        start_time = time.time()
        CTRexScenario.router.load_clean_config()
        CTRexScenario.router.configure_basic_interfaces()
        sys.stdout.write('Done. (%ss)\n' % int(time.time() - start_time))