No internet access on NVIDIA DRIVE AGX Xavier, Marvell switch driver shows some errors

Please provide the following info (check/uncheck the boxes after creating this topic):
Software Version
DRIVE OS Linux 5.2.6
DRIVE OS Linux 5.2.6 and DriveWorks 4.0
DRIVE OS Linux 5.2.0
DRIVE OS Linux 5.2.0 and DriveWorks 3.5
NVIDIA DRIVE™ Software 10.0 (Linux)
NVIDIA DRIVE™ Software 9.0 (Linux)
other DRIVE OS version
other

Target Operating System
Linux
QNX
other

Hardware Platform
NVIDIA DRIVE™ AGX Xavier DevKit (E3550)
NVIDIA DRIVE™ AGX Pegasus DevKit (E3550)
other

SDK Manager Version
1.9.1.10844
other

Host Machine Version
native Ubuntu 18.04
other

Hello. Upon several tries and directly contacting the representatives from NVIDIA, i was advised to open a ticket similar to one before. I am a developer at a corporation and we have no knowledge or experience with NVIDIA DRIVE AGX Xaviers. I have at my disposal 2 of them, although not connected between them. I am facing the difficulty of not being able to access the internet on either of the Tegras. Upon executing dmesg it shows some errors for the Marvell switch.

Screenshots and terminal outputs can be found on this topic: Support for installing newer version of Python - DRIVE AGX Xavier / DRIVE AGX Xavier General - NVIDIA Developer Forums

You have internet issue on both DRIVE AGX Xavier devkits?

Can you share dmesg log?

Can you try force wipeout and check flashing DRIVE OS 5.2.0 release to see if the network issue is observed. Please use sdkmanger-archievedversions to get old releases.

Yes

I am attaching the log
dmesg.log (66.4 KB)

I will now go and try to see if i can flash it for an older release.

I am sorry but i think you have typed incorrectly the command. I presume you meant to write sdkmanager --archived-versions. Either way, it actually removes the option to select Xavier, it only shows Orin. when i run it with sdkmanager --show-all-versions, i am able to select Xavier, however, i cannot select older DRIVEOS versions.

Please use sdkmanager --archievedversions

Hello. It has the same output as --archived-versions