def METHOD_NAME(self):
    sys.stdout.flush()
    if not CTRexScenario.router_cfg['no_dut_config']:
        sys.stdout.write('Configuring DUT... ')
        start_time = time.time()
        if CTRexScenario.router_cfg['forceCleanConfig']:
            CTRexScenario.router.load_clean_config()
        CTRexScenario.router.configure_basic_interfaces()
        CTRexScenario.router.config_pbr(mode = "config")
        CTRexScenario.router.config_ipv6_pbr(mode = "config")
        sys.stdout.write('done. (%ss)\n' % int(time.time() - start_time))