With IPHost Network Monitor you can run simple snmp requests against a Fortinet device in your network.
fgHwSensorEntAlarmStatus
fg Hw Sensor Ent Alarm Status
1.3.6.1.4.1.12356.101.4.3.2.1.4
If the sensor has an alarm threshold and has exceeded it, this will indicate its status. Not all sensors have alarms.
Back to FORTINET-FORTIGATE-MIB MIB page.
IPHost Network monitor allows you to monitor fgHwSensorEntAlarmStatus on Fortinet device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Fortinet WAN extenders right now.
