uuidgen -r
# /etc/NetworkManager/system-connections $ ls -l vlan20
-rw------- 1 root root 145 Mär 28 18:27 vlan20
| [connection] | |
| id=vlan20 | |
| type=vlan | |
| uuid=b276fae2-5be9-4c3a-82af-547bdbe06e0e | |
| [vlan] | |
| parent=enp6s0 | |
| id=20 | |
| [ipv6] | |
| method=ignore | |
| [ipv4] | |
| method=auto |