I'm configuring eight identical Cisco 2960 switches running 12.2(44) SE6. I'm puzzled by the following behavior:
I am running the "crypto key generate" command on all these switches. However, on those switches where I've turned on port security using the "switchport port-security" command, the crypto key no longer appears when I do a "show run" (they do appear when I do a "show crypto key mypub rsa", so I know they're there).
On switches where I don't turn on port security, the key shows up in the config file when I do a "show run".
This is not really a problem in my environment, but is there some logical reason for this behavior? Or is it just a bug/feature?
Thanks.