INFORMANT-STD :: memorySystemCodeTotalBytes

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › INFORMANT-STD › memorySystemCodeTotalBytes

memorySystemCodeTotalBytes

Module: INFORMANT-STD

OID (symbolic): INFORMANT-STD::memorySystemCodeTotalBytes

OID (numeric): 1.3.6.1.4.1.9600.1.1.2.16

Node type: OBJECT-TYPE

Type: Gauge32

Access: read-only

Description: System Code Total Bytes is the number of bytes of pageable operating system code currently in virtual memory. It is a measure of the amount of physical memory being used by the operating system that can be written to disk when not in use. This value is calculated by summing the bytes in Ntoskrnl.exe, Hal.dll, the boot drivers, and file systems loaded by Ntldr/osloader. This counter does not include code that must remain in physical memory and cannot be written to disk. This counter displays the last observed value only; it is not an average.

What is memorySystemCodeTotalBytes?

This Gauge32 reports the total bytes of pageable OS code (kernel, HAL, boot drivers, and boot-loaded file systems) currently in virtual memory, whether resident in RAM or paged out, giving the full-size counterpart to memorySystemCodeResidentBytes.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9600.1.1.2.16
snmpwalk -v2c -c public <target> INFORMANT-STD::memorySystemCodeTotalBytes

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9600.1.1.2.16.1
snmpget -v2c -c public <target> INFORMANT-STD::memorySystemCodeTotalBytes.1

Start monitoring Windows server running the SNMP Informant agent (standard disk/memory counters) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the INFORMANT-STD::memorySystemCodeTotalBytes OID value, configure state conditions and alerts, and monitor any Windows server running the SNMP Informant agent (standard disk/memory counters) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.9600wtcsWTCS
1.3.6.1.4.1.9600.1informantWTCS
Numeric OIDNameModule
1.3.6.1.4.1.9600.1.1standardINFORMANT-STD
1.3.6.1.4.1.9600.1.1.2memoryINFORMANT-STD
1.3.6.1.4.1.9600.1.1.2.16memorySystemCodeTotalBytesINFORMANT-STD