All MIBs › FORTINET-MIB-280 › fnSysCpuUsage
fnSysCpuUsage
Module: FORTINET-MIB-280
OID (symbolic): FORTINET-MIB-280::fnSysCpuUsage
OID (numeric): 1.3.6.1.4.1.12356.1.8
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Instantaneous CPU usage
What is fnSysCpuUsage?
This is the instantaneous CPU usage percentage of the FortiGate device. Admins poll this to catch a unit under heavy load, for example during a DoS event or an AV/IPS scanning spike.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.12356.1.8 snmpwalk -v2c -c public <target> FORTINET-MIB-280::fnSysCpuUsage
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.12356.1.8.1 snmpget -v2c -c public <target> FORTINET-MIB-280::fnSysCpuUsage.1
Start monitoring Fortinet FortiGate security appliance (legacy firmware 2.80) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FORTINET-MIB-280::fnSysCpuUsage OID value, configure state conditions and alerts, and monitor any Fortinet FortiGate security appliance (legacy firmware 2.80) from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.12356 | fortinet | FORTINET-300-MIB |
| 1.3.6.1.4.1.12356.1 | fnSystem | FORTINET-300-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.12356.1.8 | fnSysCpuUsage | FORTINET-MIB-280 |