I have a Core Switch (routing capability) connected to two access switches. Each switch has a computer connected to it with the same IP and same VLAN. The Core Switch operates as a Level 3 device. All switches are HP/Aruba. Is it possible that the core switch shows some entry in the logs about a duplicate IP?
I know that if any of the switches had a duplicate IP there would be a warning in the logs, but does the same thing happen with other equipment?