With IPHost Network Monitor you can run simple snmp requests against a Fortinet device in your network.
fnVpnRemoteGWIp
fn Vpn Remote GW Ip
1.3.6.1.4.1.12356.4.1.4.1.3
This entry is valid only when remote gateway type is set to staticIP
Back to FORTINET-MIB MIB page.
IPHost Network monitor allows you to monitor fnVpnRemoteGWIp 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.