With IPHost Network Monitor you can run simple snmp requests against a Fortinet device in your network.
fgApIMAPReqProcessed
fg Ap IMAP Req Processed
1.3.6.1.4.1.12356.101.10.103.3.1.1
Number of requests in this virtual domain processed by the IMAP proxy since start-up
Back to FORTINET-FORTIGATE-MIB MIB page.
IPHost Network monitor allows you to monitor fgApIMAPReqProcessed on Fortinet device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Fortinet firewalls right now.