Hi, been going through the documents but struggling to identify how exactly to upgrade our Cisco prime infrastructure to 3.10.4.  we are currently running a VM based 3.10 version.  will appreciate if someone can write down the steps involved.  thank...

I have 3850s connected one as access the other as core, they are connected to a fortigate  and a remote network through an ipsec. I have internet access on user ports but am unable to ping or ssh to the management interfaces ive set up. Any guidance ...