Can you attach your network configuration - either netplan config or networkd config?
Also, can you try removing your MTU config for eno1 and see if that allows it to stay up? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881207 Title: systemd-networkd brings eno1 up and down repeatedly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1881207/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs