FORTINET-FORTISWITCH-MIB :: fsSysMemCapacity

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FORTINET-FORTISWITCH-MIB › fsSysMemCapacity

fsSysMemCapacity

Module: FORTINET-FORTISWITCH-MIB

OID (symbolic): FORTINET-FORTISWITCH-MIB::fsSysMemCapacity

OID (numeric): 1.3.6.1.4.1.12356.106.4.1.4

Node type: OBJECT-TYPE

Type: Gauge32

Access: read-only

Description: Total physical memory (RAM) installed (KB)

What is fsSysMemCapacity?

This gauge reports the total physical RAM installed in the FortiSwitch, in kilobytes. It's the fixed baseline admins pair with fsSysMemUsage to calculate free memory and set alert thresholds appropriate to that specific hardware model. For example, a value of 1048576 tells the admin the switch has 1 GB of total RAM to work with.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.12356.106.4.1.4
snmpwalk -v2c -c public <target> FORTINET-FORTISWITCH-MIB::fsSysMemCapacity

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.12356.106.4.1.4.1
snmpget -v2c -c public <target> FORTINET-FORTISWITCH-MIB::fsSysMemCapacity.1

Start monitoring Fortinet FortiSwitch managed Ethernet switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FORTINET-FORTISWITCH-MIB::fsSysMemCapacity OID value, configure state conditions and alerts, and monitor any Fortinet FortiSwitch managed Ethernet switch from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.12356fortinetFORTIMAIL-MIB-220
Numeric OIDNameModule
1.3.6.1.4.1.12356.106fnFortiSwitchMibFORTINET-FORTISWITCH-MIB
1.3.6.1.4.1.12356.106.4fsSystemFORTINET-FORTISWITCH-MIB
1.3.6.1.4.1.12356.106.4.1fsSystemInfoFORTINET-FORTISWITCH-MIB
1.3.6.1.4.1.12356.106.4.1.4fsSysMemCapacityFORTINET-FORTISWITCH-MIB