Hi roberto the configuration guide for this feature is now part of the Extreme Control online help.
If you need an standalone document, you can use the previous version published here:
https://extranet.extremenetworks.com/downloads/Pages/dms.ashx?download=9eb4a775-2f5e-499f-8205-27366...
just note that since Extreme control 7.0 the installation comes pre-installed with Extreme control and you don't need to install it manually.
For a dynamic response scenario, we are developing a generic DIPS plugin probably for the end of the year.
To deploy a dynamic response scenario with fortinet you must configure the DIPS feature for paloalto and configure teh fortinet firewall to send syslog messages with the format defined in the PaloAlto plugin.