async def clear_default_gateways(self):
        """Clear default gateways."""
        self._data = await self._handler.clear_default_gateways(
            system_id=self.system_id)
        return self
async def clear_default_gateways ( self ) : self . _data = await self . _handler . clear_default_gateways ( system_id = self . system_id ) return self
Clear default gateways.