我正在尝试在 ubuntu core 16.04 上配置带有蜂窝接口的新设备。我有 NMCLI 包在上面运行。在添加连接之前，我检查了接口
# nmcli dev
DEVICE TYPE STATE CONNECTION
eth1 ethernet connected Wired connection 1
wlan0 wifi disconnected --
eth0 ethernet unavailable --
cdc-wdm0 gsm unavailable --
lo loopback unmanaged --
我添加了我的连接：
nmcli con add type gsm ifname cdc-wdm0 con-name MyConnection apn myapn.com
最后我尝试通过运行建立连接：
nmclil con up MyConnection
Error: Connection activation failed: No suitable device found for this connection
我还粘贴了应用的配置的输出：
# nmcli -p con show MyConnection
Connection profile details (MyConnection)
connection.id: MyConnection
connection.uuid: 25dc3eec-ca8a-4861-bfcc-089d558972d4
connection.interface-name: …