Dear Team,
Did anyone experienced upgrade from ISE 2.7 - 3.1?
Currently, I am on step upgrade Node1, successfully upgrade to 3.1 ( able logon GUI 3.1 ).
It is still not upgrade due to this message "Upgrade progress transfer between SPAN and PPAN Failed".
On Node2 is pending upgrade (Upgrade Queued)
Appreciated for your comment/advise.
Thanks.