Simon Matter via CentOS wrote:
One of the reasons why I hate the new naming scheme. It was also easy in the past to always monitor eth0, eth1 on a server, now you always have to first find out how the devices are named. I don't see progress here, I see a step back only. Maybe that's only me :-)
I always use the following install/boot cmdline options to disable CNDN:
biosdevname=0 net.ifnames=0
e.g see https://access.redhat.com/discussions/916973
James Pearson