I'm installing a Cisco AP with a power injector. I'm trying to figure out how to find out the mac address of the switch port the AP will be connected to? I've read over several posts here that all talk about solving my problem by setting the power settings in the AP config, but I just cant figure out where to find this mac address for the switch port. any help appreciated.
======notes from documentation that I'm referring to=======
"The injector H.H.H portion of the command specifies that a power injector supplies power to the AP, and that the AP connects to a new switch port with the indicated MAC address (H.H.H). Enter the MAC address (in xxxx.xxxx.xxxx hexadecimal format) of the new switch port where the power injector is connected."