We can configure the following modules as remote network modules to monitor FORTINET systems through their correspondent OID.For this monitoring we should know the Ip of the system that we want to monitor and the snmp community to which it belongs to.
Module data
Module: Processor load
OID: .1.3.6.1.2.1.25.3.3.1.2.1
Module type: Remote SNMP network agent, numeric data
Module: Used memory
OID: .1.3.6.1.2.1.25.2.3.1.6.1
Module type: Remote SNMP network agent, numeric data
Module: Used hard disk
OID: .1.3.6.1.2.1.25.2.3.1.6.4
Module type: Remote SNMP network agent, numeric data