With IPHost Network Monitor you can run simple snmp requests against a Fortinet device in your network.
fgFwUserState
fg Fw User State
1.3.6.1.4.1.12356.101.5.2.2.1.1.4
Status of the user account (enable/disable)
Back to FORTINET-FORTIGATE-MIB MIB page.
IPHost Network monitor allows you to monitor fgFwUserState on Fortinet device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Fortinet switches right now.