Vyos 1.5. I have 6 network interfaces, all with similar dhcp configurations. With some IFs, the IP is immediately assigned to the client when its network cable is plugged into the Vyos router. Other connections are sluggish, assign a new IP only after a long unplugged period, or not at all. With Ubuntu/Debian, I would use NetworkManager and allow-hotplug. How do I do this with Vyos?