EEPROM customer MAC Adress not used by module

Dear Nvidia Team

We are trying to program a customer MAC Address into the EEPROM of the Orin NX. After writing the MAC Address, the Ethernet Interface still uses the NVidia Mac Address.
Then we came across this topic:

Is this still not supported? Can you share any tools to change the mac address of the interface?
We need to be able to program our own mac in our production.
Thank you for your help.

Best regards

Orin NX/Nano MAC addr is read from the Realtek NIC directly. It is not read from EEPROM.

Hi WayneWWW

Thank you for your answer.
Is there a way to program the Realtek NIC?

Please directly contact Realtek for this. We don’t and cannot provide their tool directly on this forum.