All MIBs › FORTINET-300-MIB › fnSysVersion
fnSysVersion
Module: FORTINET-300-MIB
OID (symbolic): FORTINET-300-MIB::fnSysVersion
OID (numeric): 1.3.6.1.4.1.12356.1.3
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: Device firmware version
What is fnSysVersion?
Reports the FortiOS firmware version string currently running on the device. An admin checks this before applying a firmware upgrade to confirm the starting version, or to audit fleet-wide compliance with a minimum patch level.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.12356.1.3 snmpwalk -v2c -c public <target> FORTINET-300-MIB::fnSysVersion
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.12356.1.3.1 snmpget -v2c -c public <target> FORTINET-300-MIB::fnSysVersion.1
Start monitoring Fortinet FortiGate firewall/UTM appliance (legacy FortiOS 3.00) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FORTINET-300-MIB::fnSysVersion OID value, configure state conditions and alerts, and monitor any Fortinet FortiGate firewall/UTM appliance (legacy FortiOS 3.00) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.12356 | fortinet | FORTINET-300-MIB |
| 1.3.6.1.4.1.12356.1 | fnSystem | FORTINET-300-MIB |
| 1.3.6.1.4.1.12356.1.3 | fnSysVersion | FORTINET-300-MIB |