def METHOD_NAME(self, duthost, interfaces, err_handler=logging.error):
    """
    Startup multiple interfaces and confirm success.
    """
    res = duthost.no_shutdown_multiple(interfaces)
    if not res.is_successful:
        err_handler('startup "{interfaces}" failed'.format(interfaces=interfaces))
    logging.info('waiting for "{interfaces}" startup'.format(interfaces=interfaces))
    if not wait_until(60, 5, 0, self.check_interface_oper_state, duthost, interfaces, "up"):
        err_handler('startup "{interfaces}" failed'.format(interfaces=interfaces))