 --------------------------------
  General  |            dbus path: /org/freedesktop/ModemManager1/Modem/0
           |            device id: 8e0e43808ce7b9647dc665aa28a7c2cff72de1e4
  --------------------------------
  Hardware |         manufacturer: QUALCOMM INCORPORATED
           |                model: 0
           |    firmware revision: M9600B-SCAQWAZD-4.0.35T  1  [Dec 11 2011 23:00:00]
           |         h/w revision: 203F1000
           |            supported: gsm-umts, lte
           |                       cdma-evdo, lte
           |                       lte
           |                       cdma-evdo, gsm-umts, lte
           |              current: cdma-evdo, gsm-umts, lte
           |         equipment id: 356793032221228
  --------------------------------
  System   |               device: /sys/devices/pci0000:00/0000:00:14.0/usb1/1-2
           |              drivers: qmi_wwan, option1
           |               plugin: Generic
           |         primary port: cdc-wdm0
           |                ports: cdc-wdm0 (qmi), ttyUSB0 (qcdm), ttyUSB2 (at), wwan0 (net), 
           |                       ttyUSB1 (at)
  --------------------------------
  Numbers  |                  own: 4917667122822
  --------------------------------
  Status   |                 lock: sim-pin2
           |       unlock retries: sim-pin (3), sim-puk (10), sim-pin2 (3), sim-puk2 (10)
           |                state: connected
           |          power state: on
           |          access tech: lte
           |       signal quality: 75% (recent)
  --------------------------------
  Modes    |            supported: allowed: 2g; preferred: none
           |                       allowed: 3g; preferred: none
           |                       allowed: 2g, 3g; preferred: 3g
           |                       allowed: 2g, 3g; preferred: 2g
           |                       allowed: 2g, 4g; preferred: 4g
           |                       allowed: 2g, 4g; preferred: 2g
           |                       allowed: 3g, 4g; preferred: 3g
           |                       allowed: 3g, 4g; preferred: 4g
           |                       allowed: 2g, 3g, 4g; preferred: 4g
           |                       allowed: 2g, 3g, 4g; preferred: 3g
           |                       allowed: 2g, 3g, 4g; preferred: 2g
           |              current: allowed: 2g, 3g, 4g; preferred: none
  --------------------------------
  Bands    |            supported: egsm, dcs, pcs, g850, utran-1, utran-8, eutran-1, eutran-3, 
           |                       eutran-7, eutran-20, cdma-bc0
           |              current: egsm, dcs, pcs, g850, utran-1, utran-8, eutran-1, eutran-3, 
           |                       eutran-7, eutran-20, cdma-bc0
  --------------------------------
  IP       |            supported: ipv4, ipv6, ipv4v6
  --------------------------------
  3GPP     |                 imei: 356793032221228
           |          operator id: 26203
           |        operator name: o2-de
           |         registration: home
  --------------------------------
  3GPP EPS | ue mode of operation: csps-2
  --------------------------------
  CDMA     |                 meid: 99000094619056
           |                  esn: 80F1C304
           |           activation: not-activated
  --------------------------------
  SIM      |            dbus path: /org/freedesktop/ModemManager1/SIM/0
  --------------------------------
  Bearer   |            dbus path: /org/freedesktop/ModemManager1/Bearer/0

 --------------------------------
  General            |  dbus path: /org/freedesktop/ModemManager1/Bearer/0
                     |       type: default
  --------------------------------
  Status             |  connected: yes
                     |  suspended: no
                     |  interface: wwan0
                     | ip timeout: 20
  --------------------------------
  Properties         |        apn: internet
                     |    roaming: allowed
                     |    ip type: ipv4v6
  --------------------------------
  IPv4 configuration |     method: dhcp
                     |    address: 10.126.108.104
                     |     prefix: 30
                     |    gateway: 10.126.108.105
                     |        dns: 62.109.121.17, 62.109.121.18
                     |        mtu: 1500
  --------------------------------
  IPv6 configuration |     method: dhcp
                     |    address: 2a02:3033:400:c0b7:e0f2:5565:a4ea:af78
                     |     prefix: 64
                     |    gateway: 2a02:3033:400:c0b7:8051:f7d:26fc:135b
                     |        dns: 2a02:3018:0:40ff::aaaa, 2a02:3018:0:40ff::bbbb
                     |        mtu: 1500
  --------------------------------
  Statistics         |   duration: 480
                     |   bytes rx: 83634
                     |   bytes tx: 63037

nmcli device show cdc-wdm0 
GENERAL.DEVICE:                         cdc-wdm0
GENERAL.TYPE:                           gsm
GENERAL.HWADDR:                         (unbekannt)
GENERAL.MTU:                            1500
GENERAL.STATE:                          100 (verbunden)
GENERAL.CONNECTION:                     O2
GENERAL.CON-PATH:                       /org/freedesktop/NetworkManager/ActiveConnection/13
IP4.ADDRESS[1]:                         10.126.108.104/30
IP4.GATEWAY:                            10.126.108.105
IP4.ROUTE[1]:                           dst = 0.0.0.0/0, nh = 10.126.108.105, mt = 700
IP4.ROUTE[2]:                           dst = 10.126.108.104/30, nh = 0.0.0.0, mt = 700
IP4.DNS[1]:                             62.109.121.17
IP4.DNS[2]:                             62.109.121.18
IP6.ADDRESS[1]:                         2a02:3033:400:c0b7:247b:9fff:fe9f:b5a9/64
IP6.ADDRESS[2]:                         2a02:3033:400:c0b7:e0f2:5565:a4ea:af78/64
IP6.ADDRESS[3]:                         2a02:3033:400:c0b7:c093:8a0c:25cc:d930/64
IP6.GATEWAY:                            2a02:3033:400:c0b7:8051:f7d:26fc:135b
IP6.ROUTE[1]:                           dst = ff00::/8, nh = ::, mt = 256, table=255
IP6.ROUTE[2]:                           dst = 2a02:3033:400:c0b7::/64, nh = ::, mt = 700
IP6.ROUTE[3]:                           dst = ::/0, nh = fe80::8051:f7d:26fc:135b, mt = 1024
IP6.ROUTE[4]:                           dst = 2a02:3033:400:c0b7::/64, nh = ::, mt = 256
IP6.ROUTE[5]:                           dst = ::/0, nh = 2a02:3033:400:c0b7:8051:f7d:26fc:135b, mt = 700
IP6.DNS[1]:                             2a02:3018:0:40ff::aaaa
IP6.DNS[2]:                             2a02:3018:0:40ff::bbbb

linux-y7a7:~ # ping -c3 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=113 time=35.9 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=113 time=34.5 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=113 time=28.7 ms

--- 8.8.8.8 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 28.720/33.067/35.929/3.124 ms
linux-y7a7:~ # ping -c3 2600::
PING 2600::(2600::) 56 data bytes
64 bytes from 2600::: icmp_seq=1 ttl=44 time=216 ms
64 bytes from 2600::: icmp_seq=2 ttl=44 time=174 ms
64 bytes from 2600::: icmp_seq=3 ttl=44 time=176 ms

--- 2600:: ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 174.600/189.410/216.930/19.481 ms
linux-y7a7:~ # ping -c3 ct.de
PING ct.de(redirector.heise.de (2a02:2e0:3fe:1001:302::)) 56 data bytes
64 bytes from redirector.heise.de (2a02:2e0:3fe:1001:302::): icmp_seq=1 ttl=50 time=49.3 ms
64 bytes from redirector.heise.de (2a02:2e0:3fe:1001:302::): icmp_seq=2 ttl=50 time=25.9 ms
64 bytes from redirector.heise.de (2a02:2e0:3fe:1001:302::): icmp_seq=3 ttl=50 time=38.3 ms

--- ct.de ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 25.972/37.879/49.355/9.550 ms

