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    Sierra MC73xx working

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    • stephenw10S
      stephenw10 Netgate Administrator
      last edited by

      Do you have the error it actually shows?

      Did you try modprobing the serial driver onto the device?
      https://forum.netgate.com/post/677772

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        mrneutron @stephenw10
        last edited by

        @stephenw10
        No, I didn't try any modprobe commands.

        from: sudo /usr/sbin/ModemManager --debug
        This is the last part of the output...says it didn't connect to the AT port and stops and waits, forever.

        ModemManager[5079]: <debug> [1595789997.248458] [plugin manager] task 0: min probing time elapsed
        ModemManager[5079]: <debug> [1595789997.248676] [plugin Manager] task 0: still 1 running probes (0 active): ens33
        ModemManager[5079]: <debug> [1595789997.248711] [plugin manager] task 0: no active tasks to probe
        ModemManager[5079]: <debug> [1595789997.248745] [plugin manager] task 0,ens33: deferred task completed, no suggested plugin
        ModemManager[5079]: <debug> [1595789997.248777] [plugin manager] task 0,ens33: finished in '2.502197' seconds
        ModemManager[5079]: <debug> [1595789997.248943] [plugin manager] task 0,ens33: not supported by any plugin
        ModemManager[5079]: <debug> [1595789997.248983] [device /sys/devices/pci0000:00/0000:00:11.0/0000:02:01.0] fully ignoring port 'net/ens33' from now on
        ModemManager[5079]: <debug> [1595789997.249009] [plugin manager] task 0: no more ports to probe
        ModemManager[5079]: <debug> [1595789997.249028] [plugin manager] task 0: finished in '2.502562' seconds
        ModemManager[5079]: <info>  [1595789997.249077] Couldn't check support for device '/sys/devices/pci0000:00/0000:00:11.0/0000:02:01.0': not supported by any plugin
        ModemManager[5079]: <debug> [1595789997.249342] [plugin manager] task 1: min probing time elapsed
        ModemManager[5079]: <debug> [1595789997.249390] [plugin Manager] task 1: still 2 running probes (1 active): cdc-wdm0, wws35u1c2i12
        ModemManager[5079]: proxy configuration failed: closed
        ModemManager[5079]: <debug> [1595790026.390983] (usbmisc/cdc-wdm0) error checking MBIM support: 'Transaction timed out'
        ModemManager[5079]: <debug> [1595790026.391018] (usbmisc/cdc-wdm0) port is not MBIM-capable
        ModemManager[5079]: [/dev/cdc-wdm0] channel destroyed
        ModemManager[5079]: <debug> [1595790026.391300] [plugin manager] task 1,cdc-wdm0: found best plugin for port (Dell)
        ModemManager[5079]: <debug> [1595790026.391498] [plugin manager] task 1,cdc-wdm0: finished in '31.644019' seconds
        ModemManager[5079]: <debug> [1595790026.391536] [plugin manager] task 1,cdc-wdm0: found best plugin: Dell
        ModemManager[5079]: <debug> [1595790026.391557] [plugin manager] task 1,wws35u1c2i12: deferred task completed, got suggested plugin (Dell)
        ModemManager[5079]: <debug> [1595790026.391586] [plugin Manager] task 1: still 1 running probes (1 active): wws35u1c2i12
        ModemManager[5079]: <debug> [1595790026.391663] [plugin manager] task 1,wws35u1c2i12: checking with plugin 'Dell'
        ModemManager[5079]: <debug> [1595790026.391712] (Dell) [wws35u1c2i12] probing deferred until result suggested
        ModemManager[5079]: <debug> [1595790026.391748] [plugin manager] task 1,wws35u1c2i12: completed, got suggested plugin (Dell)
        ModemManager[5079]: <debug> [1595790026.391768] [plugin manager] task 1,wws35u1c2i12: finished in '31.644749' seconds
        ModemManager[5079]: <debug> [1595790026.391792] [plugin manager] task 1,wws35u1c2i12: best plugin matches device reported one: Dell
        ModemManager[5079]: <debug> [1595790026.391810] [plugin manager] task 1: no more ports to probe
        ModemManager[5079]: <debug> [1595790026.391827] [plugin manager] task 1: finished in '31.644885' seconds
        ModemManager[5079]: <info>  [1595790026.391870] [device /sys/devices/pci0000:00/0000:00:11.0/0000:02:03.0/usb1/1-1] creating modem with plugin 'Dell' and '2' ports
        ModemManager[5079]: <debug> [1595790026.391934] Dell-branded generic modem found...
        ModemManager[5079]: <warn>  [1595790026.399711] Could not grab port (usbmisc/cdc-wdm0): 'Cannot add port 'usbmisc/cdc-wdm0', unsupported'
        ModemManager[5079]: <debug> [1595790026.400072] (wws35u1c2i12) type 'net' claimed by /sys/devices/pci0000:00/0000:00:11.0/0000:02:03.0/usb1/1-1
        ModemManager[5079]: <debug> [1595790026.400336] Modem (Dell) '/sys/devices/pci0000:00/0000:00:11.0/0000:02:03.0/usb1/1-1' completely disposed
        ModemManager[5079]: <warn>  [1595790026.401515] Couldn't create modem for device '/sys/devices/pci0000:00/0000:00:11.0/0000:02:03.0/usb1/1-1': Failed to find primary AT port

        Then I did a CTRL-C

        ^CModemManager[5079]: <info>  [1595790115.488383] Caught signal, shutting down...
        ModemManager[5079]: <debug> [1595790115.488753] Stopping connection in object manager server
        ModemManager[5079]: <info>  [1595790115.497328] ModemManager is shut down
        ModemManager[5079]: <debug> [1595790115.497632] disposing MMSleepMonitor singleton (0x5614725aba90)
        ModemManager[5079]: <debug> [1595790115.497964] [sleep-monitor] dropping systemd sleep inhibitor
        eric@ubuntu-vm:~$ ^C
        eric@ubuntu-vm:~$

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        • stephenw10S
          stephenw10 Netgate Administrator
          last edited by

          I assume you stopped and disabled modem manager before that?

          You need to access an AT port somehow. If that cannot be done in Ubuntu it's probably possible in Windows.

          Steve

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            mrneutron @stephenw10
            last edited by

            @stephenw10 Yes, from reading this thread, I can tell that getting AT command access is crucial to changing the PID and VID numbers.
            Yes, I followed the documented process, and disabled and stopped the processes noted. But, since command 3 fails, I can't go on to command 4.
            sudo systemctl disable NetworkManager ModemManager
            sudo systemctl stop NetworkManager ModemManager
            sudo /usr/sbin/ModemManager --debug
            sudo /usr/sbin/NetworkManager --debug --log-level=DEBUG

            I just tried the modprobe lines. 1 gave an error. I tried starting ModemManager in debug mode after entering these 4 lines...no difference.
            eric@ubuntu-vm:~$ /sbin/modprobe cdc_wdm product=0x81a8 vendor=0x1199
            eric@ubuntu-vm:~$ /sbin/modprobe usbserial product=0x81a8 vendor=0x1199
            eric@ubuntu-vm:~$ /sbin/modprobe qmi_wwan product=0x81a8 vendor=0x1199
            modprobe: ERROR: could not insert 'qmi_wwan': Operation not permitted
            eric@ubuntu-vm:~$ /sbin/modprobe qcserial product=0x81a8 vendor=0x1199
            eric@ubuntu-vm:~$

            Given that the documented procedure doesn't work in Ubuntu 19.10, I have to guess:

            1. the procedure was not documented completely/accurately back in 2016
            2. the 2019 versions of software in the Ubuntu apt repository are not compatible with this procedure
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            • M
              mrneutron
              last edited by

              Here's the output of the perl script.
              eric@ubuntu-vm:~$ sudo perl swi_setusbcomp.pl -usbcomp=14
              Running in MBIM mode (driver=cdc_mbim)
              MBIM OPEN succeeded
              QMI msg '0x0021' returned status = 1
              MBIM QMI support verified
              supports 26 QMI subsystems:
              0x00 (1.5) 'QMI_CTL' - Control service
              0x01 (1.36) 'QMI_WDS' - Wireless data service
              0x02 (1.14) 'QMI_DMS' - Device management service
              0x03 (1.25) 'QMI_NAS' - Network access service
              0x04 (1.3) 'QMI_QOS' - Quality of service, err, service
              0x05 (1.10) 'QMI_WMS' - Wireless messaging service
              0x06 (1.0) 'QMI_PDS' - Position determination service
              0x07 (1.2) 'QMI_AUTH' - Authentication service
              0x08 (1.2) 'QMI_AT' - AT command processor service
              0x09 (2.1) 'QMI_VOICE' - Voice service
              0x0a (2.16) 'QMI_CAT2' - Card application toolkit service (new)
              0x0b (1.25) 'QMI_UIM' - UIM service
              0x0c (1.4) 'QMI_PBM' - Phonebook service
              0x11 (1.0) 'QMI_SAR' - Specific absorption rate service
              0x12 (1.0) 'QMI_IMSS' - IMS settings service
              0x17 (1.0) 'QMI_TS' - Thermal sensors service
              0x18 (1.0) 'QMI_TMD' - Thermal mitigation device service
              0x1a (1.10) 'QMI_WDA' - Wireless data administrative service
              0x1d (1.0) 'QMI_CSVT' - Circuit switched videotelephony service
              0x1e (1.0) 'QMI_QCMAP' - Qualcomm mobile access point service
              0x1f (1.0) 'QMI_IMSP' - IMS presence service
              0x20 (1.0) 'QMI_IMSVT' - IMS videotelephony service
              0x22 (1.0) 'QMI_COEX' - Coexistence service
              0x29 (1.0) 'QMI_RFRPE' - RF radiated performance enhancement service
              0xe1 (1.0) 'QMI_RMS' - Remote management service
              0xf0 (1.0) 'unknown' -
              QMI msg '0x0022' returned status = 1
              Got QMI DMS client ID '44'
              QMI msg '0x555b' returned status = 1
              Current USB composition: 14
              USB compositions:
              0 - HIP DM NMEA AT MDM1 MDM2 MDM3 MS NOT SUPPORTED
              1 - HIP DM NMEA AT MDM1 MS SUPPORTED
              2 - HIP DM NMEA AT NIC1 MS NOT SUPPORTED
              3 - HIP DM NMEA AT MDM1 NIC1 MS NOT SUPPORTED
              4 - HIP DM NMEA AT NIC1 NIC2 NIC3 MS NOT SUPPORTED
              5 - HIP DM NMEA AT ECM1 MS NOT SUPPORTED
              6 - DM NMEA AT QMI SUPPORTED
              7 - DM NMEA AT RMNET1 RMNET2 RMNET3 SUPPORTED
              8 - DM NMEA AT MBIM SUPPORTED
              9 - MBIM SUPPORTED
              10 - NMEA MBIM SUPPORTED
              11 - DM MBIM SUPPORTED
              12 - DM NMEA MBIM SUPPORTED
              13 - Config1: comp6 Config2: comp8 NOT SUPPORTED

              • 14 - Config1: comp6 Config2: comp9 SUPPORTED
                15 - Config1: comp6 Config2: comp10 NOT SUPPORTED
                16 - Config1: comp6 Config2: comp11 NOT SUPPORTED
                17 - Config1: comp6 Config2: comp12 NOT SUPPORTED
                18 - Config1: comp7 Config2: comp8 NOT SUPPORTED
                19 - Config1: comp7 Config2: comp9 SUPPORTED
                20 - Config1: comp7 Config2: comp10 NOT SUPPORTED
                21 - Config1: comp7 Config2: comp11 NOT SUPPORTED
                22 - Config1: comp7 Config2: comp12 NOT SUPPORTED
                Current setting is already '14'
                QMI msg '0x0023' returned status = 1
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              • stephenw10S
                stephenw10 Netgate Administrator
                last edited by

                Hmm, well if it can read that and is in composition 14 then you should be able to get an AT port.

                You might have to change the current config index to 6 if it's 9.

                What does lsusb -d 413C -v show.

                Also it looks like you loaded the usbserial driver using Sierra vendor and product ID. You need to use the current values so it attaches. So I assume?:
                modprobe usbserial product=0x818A vendor=0x413C

                Steve

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                  mrneutron @stephenw10
                  last edited by

                  @stephenw10 that command line doesn't show us anything.

                  eric@ubuntu-vm:~$ lsusb -d 413C -v
                  Usage: lsusb [options]...
                  List USB devices
                  -v, --verbose
                  Increase verbosity (show descriptors)
                  -s [[bus]:][devnum]
                  Show only devices with specified device and/or
                  bus numbers (in decimal)
                  -d vendor:[product]
                  Show only devices with the specified vendor and
                  product ID numbers (in hexadecimal)
                  -D device
                  Selects which device lsusb will examine
                  -t, --tree
                  Dump the physical USB device hierarchy as a tree
                  -V, --version
                  Show version of program
                  -h, --help
                  Show usage and help
                  eric@ubuntu-vm:~$

                  From what I read in this thread, the problem is that the driver for the standard Sierra Wireless 7355 is linked to a differen PID and VID, so the driver won't connect with the Dell version of the 7355.
                  And, since the Dell version has no AT serial port, you can't sent it a command to change teh PID VID.

                  Also from the tread, MBIM is supported. I believe that is an alternate port to send AT commands to? Someone posted that you can configure PUTTY to send commands to the MBIM port, but I'm not sure what port or BAUD rate to set, because they didn't list the specifics.

                  Its not clear how they got this to work in 2016, and it doesn't seem to work in 2020....

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                  • stephenw10S
                    stephenw10 Netgate Administrator
                    last edited by

                    What device and product ID is it showing now?

                    Did you try modprobing the usb serial driver using those values?

                    Steve

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                    • M
                      mrneutron @stephenw10
                      last edited by

                      @stephenw10 said in Sierra MC73xx working:

                      What device and product ID is it showing now?

                      Same Dell custom IDs, as before. VID: 0x413C , PID: 81A8

                      Did you try modprobing the usb serial driver using those values?

                      Yes. I tried that several posts back. Remember, one of the modprobe commands gave me an error?
                      Later, I tried all 4 of the modprobe commands with sudo at the start.
                      With sudo, I didn't get errors, but it didn't help...same lack of functionality.

                      I just got a standard MC7355 card and it shows the desired VID: 0x1199. PID: 0x9041 IDs.

                      I'm going to give up on that horrible Dell Wireless card.
                      I don't need an impossible puzzle.

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                      • stephenw10S
                        stephenw10 Netgate Administrator
                        last edited by

                        Right but the output you posted here showed the wrong vendor ID:

                        eric@ubuntu-vm:~$ /sbin/modprobe usbserial product=0x81a8 vendor=0x1199

                        You would need to modprobe against the current IDs to get a com port and then switch it.
                        If you tried that and it still didn't work I would probably be trying to do it Windows if you decide have another go at it. Otherwise the factory card should work far more easily.

                        Steve

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                          mrneutron @stephenw10
                          last edited by

                          @stephenw10,
                          So, are you saying the modprobe lines should be?

                          $ sudo /sbin/modprobe cdc_wdm product=0x81a8 vendor=0x413c
$ sudo /sbin/modprobe usbserial product=0x81a8 vendor=0x413c
$ sudo /sbin/modprobe qmi_wwan product=0x81a8 vendor=0x413c
$ sudo /sbin/modprobe qcserial product=0x81a8 vendor=0x413c
                          1 Reply Last reply Reply Quote 0
                          • stephenw10S
                            stephenw10 Netgate Administrator
                            last edited by

                            Yes exactly, you are telling the driver to attach to that specific device.

                            K 1 Reply Last reply Reply Quote 0
                            • K
                              kevs @stephenw10
                              last edited by

                              Hi Sir @stephenw10,

                              Sorry for bringing up this old post, May I ask if this modem/4G is supported by Netgate pfsense?

                              Actually, this is based on Netgate websites but I am afraid if the modems without h and s at the end will work in Netgate pfsense.

                              (https://docs.netgate.com/pfsense/en/latest/cellular/hardware.html)

                              The Huawei E8372 instead of Huawei E8372h without h at the end.

                              As well as,
                              The Huawei E3372 LTE USB-stick instead of Huawei E3372s LTE USB-stick without s at the end.

                              and

                              The Huawei E3372 LTE USB-stick instead of Huawei E3372h LTE USB-stick without h at the end.

                              Thank you!

                              1 Reply Last reply Reply Quote 0
                              • stephenw10S
                                stephenw10 Netgate Administrator
                                last edited by

                                I've not used any of those myself so I can't say. The best way is to just check other threads for existing reports of success.

                                1 Reply Last reply Reply Quote 1
                                • K
                                  kevs
                                  last edited by

                                  Hi Sir @stephenw10

                                  Thank you for your response!

                                  1 Reply Last reply Reply Quote 0
                                  • N
                                    nanoken
                                    last edited by nanoken

                                    2023 MC7355 WORKING

                                    EDIT - GUIDE BELOW - (MC7355 INFORMATION WAS EVERYWHERE SO I WILL PUT THE STEPS BELOW TO HELP SOMONE)

                                    1. Load Windows 10/11
                                      2.Go here - https://zukota.com/posts/sierra-wireless-em7455-how-to-enable-com-ports/. - Download the .IMA and make the USB as the guide describes and follow the steps.
                                      3.Back to windows - Follow the the BELOW guide up to the point where it says to connect to the COM port in windows via PUTTY
                                      https://zukota.com/posts/sierra-wireless-em7455-how-to-make-it-work-with-an-older-lenovo-laptop/
                                      4.Type the following in Putty once connected to the com port AT!UDVID=1199 and AT!UDPID=9041 and then at!reset
                                    2. back to PFSENSE, it should now show at least
                                      6.now to figure out how to set it up in PFSENSE :)
                                    Dobby_D 1 Reply Last reply Reply Quote 2
                                    • Dobby_D
                                      Dobby_ @nanoken
                                      last edited by

                                      @nanoken said in Sierra MC73xx working:

                                      6.now to figure out how to set it up in PFSENSE :)

                                      Both a pretty old, but for installing and setting up a
                                      LTE modem in pfSense it is even actual anymore.

                                      pfSense 4G WAN configuration

                                      LTE troubleshooting on pfSense

                                      #~. @Dobby

                                      Turris Omnia - 4 Ports - 2 GB RAM / TurrisOS 7 Release (Btrfs)
                                      PC Engines APU4D4 - 4 Ports - 4 GB RAM / pfSense CE 2.7.2 Release (ZFS)
                                      PC Engines APU6B4 - 4 Ports - 4 GB RAM / pfSense+ (Plus) 24.03_1 Release (ZFS)

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                                      • stephenw10S
                                        stephenw10 Netgate Administrator
                                        last edited by

                                        As well as changing the USB IDs to something u3g will recognise you may also need to set the USB composition so it presents an AT port to pfSense.

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