49.57.

openstack loadbalancer listener unset [-h] [--name] [--description]
                                             [--connection-limit]
                                             [--default-pool]
                                             [--default-tls-container-ref]
                                             [--sni-container-refs]
                                             [--insert-headers]
                                             [--timeout-client-data]
                                             [--timeout-member-connect]
                                             [--timeout-member-data]
                                             [--timeout-tcp-inspect]
                                             [--client-ca-tls-container-ref]
                                             [--client-authentication]
                                             [--client-crl-container-ref]
                                             [--allowed-cidrs]
                                             [--tls-versions] [--tls-ciphers]
                                             [--wait] [--alpn-protocols]
                                             [--tag <tag> | --all-tag]
                                             <listener>

openstack loadbalancer listener unset [-h] [--name] [--description]
                                             [--connection-limit]
                                             [--default-pool]
                                             [--default-tls-container-ref]
                                             [--sni-container-refs]
                                             [--insert-headers]
                                             [--timeout-client-data]
                                             [--timeout-member-connect]
                                             [--timeout-member-data]
                                             [--timeout-tcp-inspect]
                                             [--client-ca-tls-container-ref]
                                             [--client-authentication]
                                             [--client-crl-container-ref]
                                             [--allowed-cidrs]
                                             [--tls-versions] [--tls-ciphers]
                                             [--wait] [--alpn-protocols]
                                             [--tag <tag> | --all-tag]
                                             <listener>