@abc.abstractmethod<EOL><INDENT>def setup_logical_port_connectivity(self, context, port_db,<EOL>hosting_device_id):<DEDENT>
pass<EOL>
Establishes connectivity for a logical port.

        Performs the configuration tasks needed in the infrastructure
        to establish connectivity for a logical port.

        :param context: Neutron api request context.
        :param port_db: Neutron port that has been created.
        :param hosting_device_id: ID of the device where this port is attached.