I trying to upgrade a pix 515E version 6.1(4) to 6.3(1) remotely. I did the "copy tftp flash" command, however version 6.1(4) does not have the "activation-key" command. If I reboot after my upgrade will I be able to
ssh backup into the pix and execute to "activation-key" command or will it not boot at all? Or do I have to ugrade it from the monitor mode?
I'm trying to upgrade the pix remotely, is it possible?
Thanks