need some assistance with upgrading 2 Cisco catalyst 3750 stacks at 2 remote sites.
I have attempted to do the upgrade but it does not get copied from the master switch to the members.
Hence, the stack is broken and access is lost remotely. This is only restored when the affected master
is downgraded physically. Because of the distance and time frames involved, it is difficult to do this locally
with physical access. I am using a *.bin file and the command "boot system switch all flash:/c3750−
advipservicesk9−mz.122−25.SEE1/c3750−advipservicesk9−mz.122−25.SEE1.bin" does not work because the "all"
is not supported qualifier does not on the switches. They are currently running c3750-i9mz-122-20.se4.bin.
Will the *.tar files be better to use ?