After the reboot, use show version to confirm you are now running .
Always back up your running configuration before an upgrade. copy running-config startup-config (Ideally, also back up your current IOS to a TFTP server).
After the reboot, use show version to confirm you are now running .
Always back up your running configuration before an upgrade. copy running-config startup-config (Ideally, also back up your current IOS to a TFTP server).
