GNOME.org
 

Re: Sierra Wireless MC8355 - Gobi 3000

I got it working with MM outside of NM by invoking:

$ mmcli -m 0 -e
$ mmcli -m 0 --simple-connect="apn=epc.tmobile.com"
$ qmi-network /dev/cdc-wdm0 start
$ dhclient -v wwan0
as indicated by https://mail.gnome.org/archives/networkmanager-list/2013-May/msg00016.html 

Are there steps to take to get this working inside of NM?

-KB


On Sun, 26 May 2013, Kenneth Berland wrote:


List,
Trying to get a Sierra Wireless MC8355 - Gobi 3000 working. Without NM running, I can get the modem connected using mmcli and simple-connect. What is next to get an IP address? NM tries to run dhclient on wwan0 but it times out. Should this modem use QMI or PPP? Does anyone have one of these running who can share their configs? 

TIA,
Ken

ken ken-x230:~# mmcli -m 0
/org/freedesktop/ModemManager1/Modem/0 (device id 'db9300e6e84bda99f876e8940658a625bf0b0c0f') 
 -------------------------
 Hardware |   manufacturer: 'Sierra Wireless Inc'
          |          model: 'Sierra Wireless MC8355 - Gobi 3000(TM) Module'
          |       revision: 'D3200-STSUGN-1580  1  [Jul 08 2011 18:00:00]'
          |   capabilities: 'gsm-umts'
          |        current: 'gsm-umts'
          |   equipment id: '...56904234....'
 -------------------------
 System   |         device: '/sys/devices/pci0000:00/0000:00:14.0/usb3/3-4'
          |        drivers: 'qmi_wwan, qcserial'
          |         plugin: 'Generic'
          |   primary port: 'ttyUSB1'
 -------------------------
 Numbers  |           own : '1...66.92..'
 -------------------------
 Status   |           lock: 'none'
          | unlock retries: 'unknown'
          |          state: 'connected'
          |    access tech: 'unknown'
          | signal quality: '80' (recent)
 -------------------------
 Modes    |      supported: '2g, 3g'
          |        allowed: '2g, 3g'
          |      preferred: 'none'
 -------------------------
 Bands    |      supported: 'unknown'
          |        current: 'unknown'
 -------------------------
 3GPP     |           imei: '...56904234....'
          |  enabled locks: 'none'
          |    operator id: '310260'
          |  operator name: 'T-Mobile'
          |   registration: 'home'
 -------------------------
 SIM      |           path: '/org/freedesktop/ModemManager1/SIM/0'
May 26 14:42:34 ken-x230 ModemManager[25471]: <info> [1369604554.621099] [mm-iface-modem-simple.c:638] connection_step(): Simple connect state (8/10): Bearer May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.621168] [mm-iface-modem-simple.c:658] connection_step(): Creating new bearer... May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.621274] [mm-broadband-modem.c:264] modem_create_bearer(): Creating Broadband bearer in broadband modem May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.621792] [mm-serial-port.c:926] mm_serial_port_open(): (ttyUSB1) device open count is 2 (open) May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.621856] [mm-serial-port.c:966] mm_serial_port_close(): (ttyUSB1) device open count is 1 (close) May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.622026] [mm-broadband-modem.c:225] modem_create_bearer_finish(): New bearer created at DBus path '/org/freedesktop/ModemManager1/Bearer/0' May 26 14:42:34 ken-x230 ModemManager[25471]: <info> [1369604554.622110] [mm-iface-modem-simple.c:720] connection_step(): Simple connect state (9/10): Connect May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.622214] [mm-bearer.c:517] mm_bearer_connect(): Connecting bearer '/org/freedesktop/ModemManager1/Bearer/0' May 26 14:42:34 ken-x230 ModemManager[25471]: <info> [1369604554.622302] [mm-iface-modem.c:1176] mm_iface_modem_update_state(): Modem /org/freedesktop/ModemManager1/Modem/0: state changed (registered -> connecting) May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.622990] [mm-broadband-bearer.c:999] connect_3gpp(): Looking for best CID... May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.623099] [mm-serial-port.c:926] mm_serial_port_open(): (ttyUSB1) device open count is 2 (open) May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.623230] [mm-at-serial-port.c:392] debug_log(): (ttyUSB1): --> 'AT+CGDCONT?<CR>' May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.640120] [mm-at-serial-port.c:392] debug_log(): (ttyUSB1): <-- '<CR><LF>+CGDCONT: 1,"IP","epc.tmobile.com","0.0.0.0",0,0<CR><LF>+CGDCONT: 2,"IP","epc.t-mobile.com","0.0.0.0",0,0<CR><LF><CR><LF>OK<CR><LF>' May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.640371] [mm-broadband-bearer.c:921] parse_pdp_list(): Found '2' PDP contexts May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.640432] [mm-broadband-bearer.c:928] parse_pdp_list(): PDP context [cid=1] [type='ipv4'] [apn='epc.tmobile.com'] May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.640507] [mm-broadband-bearer.c:928] parse_pdp_list(): PDP context [cid=2] [type='ipv4'] [apn='epc.t-mobile.com'] May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.640607] [mm-broadband-bearer.c:949] parse_pdp_list(): Found PDP context with CID 1 and PDP type ipv4 for APN 'epc.tmobile.com' May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.640721] [mm-serial-port.c:926] mm_serial_port_open(): (ttyUSB1) device open count is 3 (open) May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.640819] [mm-serial-port.c:966] mm_serial_port_close(): (ttyUSB1) device open count is 2 (close) May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.640940] [mm-at-serial-port.c:392] debug_log(): (ttyUSB1): --> 'AT+CGDCONT=1,"IP","epc.tmobile.com"<CR>' May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.715341] [mm-at-serial-port.c:392] debug_log(): (ttyUSB1): <-- '<CR><LF>OK<CR><LF>' May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.715498] [mm-serial-port.c:926] mm_serial_port_open(): (ttyUSB1) device open count is 3 (open) May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.715625] [mm-serial-port.c:966] mm_serial_port_close(): (ttyUSB1) device open count is 2 (close) May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.715717] [mm-at-serial-port.c:392] debug_log(): (ttyUSB1): --> 'ATD*99***1#<CR>' May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.736245] [mm-at-serial-port.c:392] debug_log(): (ttyUSB1): <-- '<CR><LF>CONNECT 14000000<CR><LF>' May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.736463] [mm-serial-port.c:966] mm_serial_port_close(): (ttyUSB1) device open count is 1 (close) May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.736574] [mm-port.c:149] mm_port_set_connected(): (wwan0): port now connected May 26 14:42:34 ken-x230 ModemManager[25471]: <debug> [1369604554.736651] [mm-bearer.c:413] connect_ready(): Connected bearer '/org/freedesktop/ModemManager1/Bearer/0' May 26 14:42:34 ken-x230 ModemManager[25471]: <info> [1369604554.737032] [mm-iface-modem.c:1176] mm_iface_modem_update_state(): Modem /org/freedesktop/ModemManager1/Modem/0: state changed (connecting -> connected) May 26 14:42:34 ken-x230 ModemManager[25471]: <info> [1369604554.737808] [mm-iface-modem-simple.c:739] connection_step(): Simple connect state (10/10): All done May 26 14:42:44 ken-x230 ModemManager[25471]: <debug> [1369604564.117414] [mm-broadband-modem.c:1592] modem_load_signal_quality(): loading signal quality... May 26 14:42:44 ken-x230 ModemManager[25471]: <debug> [1369604564.117597] [mm-serial-port.c:926] mm_serial_port_open(): (ttyUSB1) device open count is 2 (open)
[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]