FORTINET-300-MIB :: fnTrapIdsPortScan

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsFORTINET-300-MIBfnTrapIdsPortScan

fnTrapIdsPortScan

Module: FORTINET-300-MIB

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

OID (numeric): 1.3.6.1.4.1.12356.0.502

Node type: NOTIFICATION-TYPE

Description: Trap being sent when port scan attack is detected

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' FORTINET-300-MIB::fnTrapIdsPortScan
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.12356.0.502

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:58310->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (93450694) 10 days, 19:35:06.94
  SNMPv2-MIB::snmpTrapOID.0 = OID: FORTINET-300-MIB::fnTrapIdsPortScan

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::fnTrapIdsPortScan 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
1.3.6.1.4.1.12356.0fnTrapsFORTINET-300-MIB
1.3.6.1.4.1.12356.0.502fnTrapIdsPortScanFORTINET-300-MIB