I Have a PIX 515e 128mb ram and 16mb flash with failover unit and unrestricted vpn license. the image is 7.0(4) and asdm image is 5.0(4).
I want to upgrade the pix os from 7.0 to 7.2 . can i upgrade the image directly from 7.0 to 7.2 from cli using copy tftp flash or is there a specific procedure.
Also pls inform whether asdm 5.0(4) will work with pix image 7.2 after the upgrade.