What is the difference between operational and locked Flash?
A. This example shows the different types of Flash that the show version command displays: CSS150-2#show version Version: ap0401049s (4.01 Build 49) Flash (Locked): 3.10 Build 33 !— This image is the original image that was installed on the CSS. !— The image serves as a backup in the event that the CSS is not able !— to boot from the operational Flash because of an image corruption. Flash (Operational): 5.00 Build 10- !— This is the image that currently runs on the CSS.