If you are not doing it install Nagios, and monitor your switches. Once the copying is done use show flash to see the contents of the flash. Enter the exact name of the IOS file on the command prompt when requested, and then tap the "Enter" key. This will ask you to enter the address of the remote host which is your laptop in this case , and the source filename that needs to be transferred which is the ISO image you downloaded from cisco website. Ad-blocking software has been detected! As a result, we passed a security audit by an outside auditor, who was specifically looking for many things we had already taken care of using NCM.