we have a Cisco Content Services Switch model 11501 that load balances between 4 application servers. The credit card module a component of the application servers mysteriously stopped working. When we put a trace on the line we observed multiple transactions coming from an unknown device. The Mac Address is 00-13-c3-2a-43-ab. The Cisco Content Services switch has a Base Mac Address of 00-13-c3-2a-43-a8. I need to know what IOS command will identify which Mac address are assigned to which Ethernet port.
I would appreciate if somone could help me on this.