I figured I use the community resources enough as it is so I figured I would contribute my 2 cents.
Here is a template to graph the various members of a Fortigate firewall cluster. It graphs the following:
# of AV Detected Events
CPU Usage
# of IDS Events
Fortigate Network Usage
RAM Usage
Session Usage
It should be installed the typical way of copying the SNMP query to your cacti host resource/snmp_queries/ directory and then importing the two xml files via the web interface.
I also want to make sure that you understand the the "Fortigate Network Usage" is derived directly the their MIB which I am not entirely sure what it summs up as "Network Usage".
I have included the Fortigate MIBs as well in the zip file.
Use the Aggregate plugin to combine the data as usual. I have session count and CPU combined. It works just fine for me (famous last words).
CPU:
- CPU Usage.png (55.77 KiB) Viewed 2599 times
- RAM Usage.png (40.67 KiB) Viewed 2599 times
- Network Usage.png (67.7 KiB) Viewed 2599 times
- Aggregates.png (58.22 KiB) Viewed 2599 times