Configure “Link-Local Only”

Dear Experts,
I have workstation running Linux seus enterprise and I want to link it to Network-attached storage (NAS) via a link-local only using the ethernet port on the motherborad ( I want to connect NAS and the computer directly via ethernet cable). I have the MAC address for NAS . How can I do the configurations via a command line? Or GUI. I am new user of seus, so thank you for any help!!

Wrong forum this is for openSUSE which is not the same

You can use the same user/password here

https://forums.suse.com/forum.php