mrv

This is the result after fast plug in/out: https://paste.armbian.com/hinehiresa This is the result after slow plug in/out: https://paste.armbian.com/usejemecey

Hi to everyone, I configured Network Manager to have a local-link connection (eth0-ll) as DHCP fallback (eth0-auto). When I do the following: Connect Orange Pi in a net without DHCP, obtaining a local link address Unplug ethernet cable Plug another ethernet cable connected to a network with DHCP If step 2 and step 3 are executed rapidly, the Orange Pi doesn't detect the network switching and eth0 keeps its local-link address. When I perform such steps slowly, Orange Pi detect which ethernet cable is not plugged in and then everything works as expected. How can I increase the refresh rate of the ethernet cable state? eth0-auto.nmconnection [connection] id=eth0-auto uuid=f3e05ca1-169d-43e7-9482-a1ed73cf6eb1 type=ethernet autoconnect-priority=100 autoconnect-retries=2 interface-name=eth0 permissions= [ethernet] mac-address-blacklist= [ipv4] dhcp-timeout=10 dns-search= method=auto [ipv6] addr-gen-mode=stable-privacy dns-search= method=disabled [proxy] eth0-ll.nmconnection [connection] id=eth0-ll uuid=29cd8244-a477-41f8-be44-85c3c5c2bf57 type=ethernet autoconnect-priority=50 interface-name=eth0 permissions= [ethernet] mac-address-blacklist= [ipv4] dns-search= method=link-local [ipv6] addr-gen-mode=stable-privacy dns-search= method=disabled [proxy]