Command to know octave Firmware version

Hi there ,

Which command can be used to know the current Octave firmware version of the device ?

Thanks & Regards

  • Akshay

Hi Akshay,
If you are logged into the device via ssh, then you can use: # legato version
Otherwise, the Octave version should be visible on the Device Details page of the UI

Hi @imorrison ,
Thanks for the response .
Legato version will give me version Number of legato framework only . Do you get the Octave version as well ?
In the GUI/Dashboard I can see the Octave version but i wanted to check the version in the module (via ssh/command line) .


There are a lot of different bits of software on the unit with their own versions. If you want the firmware (so the 2G/3G/LTE signalling stack) do the following

  • ssh into the unit.
  • Send microcom /dev/ttyAT
  • Send ati
  • Send at+cgmr



Hi @Akshayak,

Currently, the Octave builds are bundled with a patched Legato. The Legato version is modified to reflect this. E.g:
root@swi-mdm9x28-wp:~# legato version

OTV = Octave
RED = MangOH Red
2.1.3 = Version

If you are accessing the AT port, such as via microcom, you retrieve the versions of all images using ATI8. E.g:

Legato Ver: OTVRED2.1.3_9c6667f809dd1f90decdf24d23b687e1
Yocto Ver: SWI9X06Y_02.32.02.01 2020-01-30_23:53:32
OS Ver: Linux version 3.18.140 (oe-user@oe-host) (gcc version 7.3.0 (GCC) ) #1 PREEMPT Thu Jan 30 22:59:15 UTC 2020
LK Ver: SWI9X06Y_02.32.02.01
RootFS Ver: SWI9X06Y_02.32.02.01 2020-01-30_23:53:32
UserFS Ver: unknown
MCU Ver: 002.013



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Hi Akshay, which device are you using? FX30, mangOH red or mangOH yellow?

Hi @dla ,

I was using Mangoh Yellow


  • Ak