Bandwidth monitoring using SSH?
In our company, we have a FortiGate 110C running v5.2.10,build742.
I'm looking for a method, which provide me information about WAN bandwidth usage. I found paid software which connect to device using SSH and periodically downloading data about: INBOUND/OUTBOUND for wlan1, wlan2.
My question is: how could I do the same things programming own application? Where are the information about wlan1:INBOUND, etc. on Fortigate device?
Thanks in advance for any suggestions/feedback.