IP addresses on Wired connection

I have seen a few posts regarding IP addresses on wired connection.
I still do not understand what is the problem and how can it be solved.
On my system there are a few wired connection towards equipment with static IP addresses set in the equipment. Some will show the IP address and some will not. I have also tried to set the port on static IP address with exactly the same IP so that the switch and the equipment is configured in the same way.
Still some of the devices show IP address and others don’t.
Is there anything that needs to be configured or is there still an issue?
Please see attached picture

I see the same on my end with static IP addresses. Is this a bug?