Find the MAC address of this machine. You can enter "ipconfig/all" on the command line to query. Find the current network card address.

3. Then we enter the command "dis mac-address 448A-5BE2-5800" in the switch to find the port corresponding to this mac address.

It is easy to see that the computer corresponds to the eighth port of the switch.

5. I want to find the interface or IP address corresponding to the computer. Use this command "dis mac-address gig0/0/8" or "dis ip interface gig 0/0/8".

6, so you can easily find the correspondence between the port and the computer.