How to disable and remove usbecm2 device from Solaris 11 server

After fresh installation of T4-1 server, I’ve noticed a network interface which I didn’t expect – the usbecm2:

For sure, I don’t need it. So how to disable? The dladm delete-phys does not really work:

The only solution I’ve found is to exclude the driver from loading by modifying the /etc/system and rebooting the server:

After the reboot, success! The interface is gone from the list:

But, it’s still listed on the list of physical links (although in removed state):

Now it’s time to hit it again by dladm delete-phys:

And finally, the link is gone!

Last reboot for final check and that’s it.

How to disable and remove usbecm2 device from Solaris 11 server

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