Problem:
You need to find a driver or firmware version of a component inside your ESXi host
Solution:
Connect to your ESXi host
You may need to start the SSH service
This should take you to the ESXi console
Run the command below to list drivers installed
esxcli software vib list | grep gb
Run this command to list all NICs:
esxcli network nic list
Then run this command to show the details for a specific NIC:
esxcli network nic get -n vmnic0