DMTF-SYSTEMS-MIB :: topOfHierarchy

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDMTF-SYSTEMS-MIBtopOfHierarchy

topOfHierarchy

Module: DMTF-SYSTEMS-MIB

OID (symbolic): DMTF-SYSTEMS-MIB::topOfHierarchy

OID (numeric): 1.3.6.1.4.1.412.2.4.45.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This attribute identifies whether the logical drive represented by this entry is a part of some higher order logical drive or not. If the value of this boolean attribute is TRUE, then this means that this logical drive is not a constituent part of any other logical drive in this component.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.412.2.4.45.1.2
snmpwalk -v2c -c public <target> DMTF-SYSTEMS-MIB::topOfHierarchy

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.412.2.4.45.1.2.1
snmpget -v2c -c public <target> DMTF-SYSTEMS-MIB::topOfHierarchy.1

Start monitoring DMI/CIM-compliant desktop/server system (vendor-neutral, DMTF standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DMTF-SYSTEMS-MIB::topOfHierarchy OID value, configure state conditions and alerts, and monitor any DMI/CIM-compliant desktop/server system (vendor-neutral, DMTF standard) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.412dmtfBASEBRDD-MIB
1.3.6.1.4.1.412.2dmtfStdMifsBASEBRDD-MIB
1.3.6.1.4.1.412.2.4dmtfSystemsMIFBASEBRDD-MIB
Numeric OIDNameModule
1.3.6.1.4.1.412.2.4.45dmtfMassStoreLogicalDrivesTableDMTF-SYSTEMS-MIB
1.3.6.1.4.1.412.2.4.45.1dmtfMassStoreLogicalDrivesEntryDMTF-SYSTEMS-MIB
1.3.6.1.4.1.412.2.4.45.1.2topOfHierarchyDMTF-SYSTEMS-MIB