2 IP addresses on my BBB

I want to configure my BBB (Bullseye Version) to have a Fixed IP address.
I use the following command: connmanctl config --ipv4 manual .
It works, but when I do the ip a command, I see that I also have a dynamic IP address. How to delete it?
I tried the sudo dhclient -r eth0 command and modified the /etc/network/interfaces file, but nothing worked. Do you have an idea ?

HI PhilGood,
you can do by following method
For Converting Dynamic Ip to Static IP

Go to location /etc/systemd/network (this maybe differ)
Find file like eth0.network.
open file by sudo nano eth0.network and comment last line and add below things


That image is using systemd-networkd…

If you installed connman without uninstalling systemd-networkd there is probably a conflict…

You should be modifying /etc/systemd/network/eth0.network

1 Like

Thank you for your reply.
I edited the /etc/systemd/eth0.network file and commented DHCP=ipv4.


Now it’s OK, I only recover my Fixed IP address, thank you.

1 Like

Thank you for your response, I will stop installing connmamctl and do as you recommend by working on the /etc/systemd/network/eth0.network file. THANKS.