FORTINET-MIB-280 :: fnIpSessIndex

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsFORTINET-MIB-280fnIpSessIndex

fnIpSessIndex

Module: FORTINET-MIB-280

OID (symbolic): FORTINET-MIB-280::fnIpSessIndex

OID (numeric): 1.3.6.1.4.1.12356.4.2.1.1

Node type: OBJECT-TYPE

Type: FnIndex

Access: read-only

Description: An index value that uniquely identifies an IP session

What is fnIpSessIndex?

This is the index value uniquely identifying one active IP session in the firewall's session table, used to correlate the protocol, source/destination addresses and ports, and expiry time for a single connection.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.12356.4.2.1.1
snmpwalk -v2c -c public <target> FORTINET-MIB-280::fnIpSessIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.12356.4.2.1.1.1
snmpget -v2c -c public <target> FORTINET-MIB-280::fnIpSessIndex.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::fnIpSessIndex 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 (10 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
1.3.6.1.4.1.12356fortinetFORTINET-300-MIB
1.3.6.1.4.1.12356.4fnIpFORTINET-300-MIB
1.3.6.1.4.1.12356.4.2fnIpSessTableFORTINET-300-MIB
1.3.6.1.4.1.12356.4.2.1fnIpSessEntryFORTINET-300-MIB
Numeric OIDNameModule
1.3.6.1.4.1.12356.4.2.1.1fnIpSessIndexFORTINET-MIB-280