FORTINET-300-MIB :: fnHaOverride

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsFORTINET-300-MIBfnHaOverride

fnHaOverride

Module: FORTINET-300-MIB

OID (symbolic): FORTINET-300-MIB::fnHaOverride

OID (numeric): 1.3.6.1.4.1.12356.1.100.3

Node type: OBJECT-TYPE

Type: FnBoolState

Access: read-only

Description: Status of a master override flag

What is fnHaOverride?

Historically reported whether the HA master-override flag was set, forcing a unit to always win HA elections, though the object is marked no longer valid on current firmware. An admin should not rely on this OID for present-day HA state.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.12356.1.100.3
snmpwalk -v2c -c public <target> FORTINET-300-MIB::fnHaOverride

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.12356.1.100.3.1
snmpget -v2c -c public <target> FORTINET-300-MIB::fnHaOverride.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::fnHaOverride 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 OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
Numeric OIDNameModule
1.3.6.1.4.1.12356fortinetFORTINET-300-MIB
1.3.6.1.4.1.12356.1fnSystemFORTINET-300-MIB
1.3.6.1.4.1.12356.1.100fnHaFORTINET-300-MIB
1.3.6.1.4.1.12356.1.100.3fnHaOverrideFORTINET-300-MIB