root@armadillo:/etc# nmcli connection show gsm-ttyUSB2 connection.id: gsm-ttyUSB2 connection.uuid: 79e84200-7e74-4a69-babf-a6befd0df24f connection.stable-id: -- connection.interface-name: ttyUSB2 connection.type: gsm connection.autoconnect: yes connection.autoconnect-priority: 0 connection.autoconnect-retries: -1 (default) connection.timestamp: 1612934242 connection.read-only: no connection.permissions: connection.zone: -- connection.master: -- connection.slave-type: -- connection.autoconnect-slaves: -1 (default) connection.secondaries: connection.gateway-ping-timeout: 0 connection.metered: unknown connection.lldp: -1 (default) ipv4.method: auto ipv4.dns: ipv4.dns-search: ipv4.dns-options: (default) ipv4.dns-priority: 0 ipv4.addresses: ipv4.gateway: -- ipv4.routes: ipv4.route-metric: -1 ipv4.ignore-auto-routes: no ipv4.ignore-auto-dns: no ipv4.dhcp-client-id: -- ipv4.dhcp-timeout: 0 ipv4.dhcp-send-hostname: yes ipv4.dhcp-hostname: -- ipv4.dhcp-fqdn: -- ipv4.never-default: no ipv4.may-fail: yes ipv4.dad-timeout: -1 (default) ipv6.method: auto ipv6.dns: ipv6.dns-search: ipv6.dns-options: (default) ipv6.dns-priority: 0 ipv6.addresses: ipv6.gateway: -- ipv6.routes: ipv6.route-metric: -1 ipv6.ignore-auto-routes: no ipv6.ignore-auto-dns: no ipv6.never-default: no ipv6.may-fail: yes ipv6.ip6-privacy: -1 (unknown) ipv6.addr-gen-mode: stable-privacy ipv6.dhcp-send-hostname: yes ipv6.dhcp-hostname: -- ipv6.token: -- gsm.number: *99# gsm.username: m2mbiz gsm.password: gsm.password-flags: 0 (none) gsm.apn: m2m4biz.softbank gsm.network-id: -- gsm.pin: gsm.pin-flags: 0 (none) gsm.home-only: no gsm.device-id: -- gsm.sim-id: -- gsm.sim-operator-id: -- proxy.method: none proxy.browser-only: no proxy.pac-url: -- proxy.pac-script: -- GENERAL.NAME: gsm-ttyUSB2 GENERAL.UUID: 79e84200-7e74-4a69-babf-a6befd0df24f GENERAL.DEVICES: ttyUSB2 GENERAL.STATE: activated GENERAL.DEFAULT: yes GENERAL.DEFAULT6: no GENERAL.VPN: no GENERAL.ZONE: -- GENERAL.DBUS-PATH: /org/freedesktop/NetworkManager/ActiveCo nnection/2 GENERAL.CON-PATH: /org/freedesktop/NetworkManager/Settings /1 GENERAL.SPEC-OBJECT: -- GENERAL.MASTER-PATH: -- IP4.ADDRESS[1]: 10.253.85.63/32 IP4.GATEWAY: 10.253.0.1 IP4.DNS[1]: 126.240.93.206 IP4.DNS[2]: 126.240.93.78 GENERAL.STATE: activated GENERAL.DEFAULT: yes GENERAL.DEFAULT6: no GENERAL.VPN: no GENERAL.ZONE: -- GENERAL.DBUS-PATH: /org/freedesktop/NetworkManager/ActiveCo nnection/2 GENERAL.CON-PATH: /org/freedesktop/NetworkManager/Settings /1 GENERAL.SPEC-OBJECT: -- GENERAL.MASTER-PATH: -- IP4.ADDRESS[1]: 10.253.85.63/32 IP4.GATEWAY: 10.253.0.1 IP4.DNS[1]: 126.240.93.206 IP4.DNS[2]: 126.240.93.78 root@armadillo:/etc#