LtAP mini and LHGG lte board serial number

x00 · December 14, 2022, 6:36am

With which CLI command could I get the serial number of the LTE card in the LtAP mini and LHGG devices?

 /interface lte info lte1

CLI command doesn’t give this information.

krafg · December 14, 2022, 11:47pm

System → resources → USB

x00 · December 15, 2022, 7:05am

Thank you for your answer, but that’s not what I want.
This is the result your command:

/system resource usb> print
 # DEVICE VENDOR                   NAME                  SPEED
 0 1-0    Linux 3.3.5 ehci_hcd     RB400 EHCI            480
 1 1-1    MikroTik                 R11e-LTE              480

I would need the serial number of the LTE module

krafg · December 16, 2022, 9:54pm

Print detailed

/system resource usb print detail

Regards.

x00 · December 17, 2022, 6:41am

Thanks, I’ll try it next week.

x00 · December 19, 2022, 6:01am

Unfortunately this command also can’t show the real serial numbers…

/system resource usb print detail
 0 device="1-0" vendor="Linux 3.3.5 ehci_hcd" name="RB400 EHCI"
   serial-number="rb400_usb" vendor-id="0x1d6b" device-id="0x0002"
   speed="480" ports=1 usb-version=" 2.00"

 1 device="1-1" vendor="MikroTik" name="R11e-LTE" serial-number="000000000000"
   vendor-id="0x2cd2" device-id="0x0001" speed="480" usb-version=" 2.00"

krafg · December 20, 2022, 5:32pm

Probably you need open a ticket on official Mikrotik support. Most probably is a RouterOS bug.

Regards.

Amm0 · December 20, 2022, 5:54pm

Have you tried upgrading the firmware on the modem (in the LTE interface)? Does it have a valid IMEI number in the LTE interface?

I recall see 0000 when the firmware upgrade fails on some of the r11e-LTE things… So a support ticket seem reasonable, just make sure to generate a supout.rif and provide that when you open a ticket.