code: def set_connections_params(self, harakiri=None, timeout_socket=None, retry_delay=None, retry_max=None, defer=None):
          
          super(RouterFast, self).set_connections_params(**filter_locals(locals(), ['retry_max', 'defer']))
  
          self._set_aliased('max-retries', retry_max)
          self._set_aliased('defer-connect-timeout', defer)
  
          return self
docs: Sets connection-related parameters.
  
          :param int harakiri:  Set gateway harakiri timeout (seconds).
  
          :param int timeout_socket: Node socket timeout (seconds). Default: 60.
  
          :param int retry_delay: Retry connections to dead static nodes after the specified
              amount of seconds. Default: 30.
  
          :param int retry_max: Maximum number of retries/fallbacks to other nodes. Default: 3
  
          :param int defer: Defer connection delay, seconds. Default: 5.