46장.

openstack l2gw connection create [-h]
                                        [-f {json,shell,table,value,yaml}]
                                        [-c COLUMN] [--noindent]
                                        [--prefix PREFIX]
                                        [--max-width <integer>] [--fit-width]
                                        [--print-empty]
                                        [--default-segmentation-id SEG_ID]
                                        <GATEWAY-NAME/UUID>
                                        <NETWORK-NAME/UUID>