I just wounder if this is possible, I have done some brief research and haven't found a clear solution on this. I have several Cat 3548XL running IOS 12.0(5), all these are used as access switches and are syslogging to a central server. We are not running any NACsystems. What I would like to see is the switches send the MAC address of the computer connecting to a port, for example when a stationary computer is powered on. Is this possible?
Regards Fredrik Hofgren