Cisco 2560 Port to MAC Address monitoring


Hi all,

On several Cisco 2560 Switches I want to monitor, which MAC address is connected to which port.
I also want to get alarmed, if a MAC address changed on an Port or is no more connected for a time X.
Right now, I don’t have an idea, how to get this. Does anybody know an already working solution or has tips to get this?

Would this be visible by using the snmp MAC traps?

Thanks in advance!