IBM-SYSTEM-PROCESSOR-MIB :: ibmSystemProcessorKeyIndex

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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ibmSystemProcessorKeyIndex

Module: IBM-SYSTEM-PROCESSOR-MIB

OID (symbolic): IBM-SYSTEM-PROCESSOR-MIB::ibmSystemProcessorKeyIndex

OID (numeric): 1.3.6.1.4.1.2.6.159.1.1.140.1.1.1

Node type: OBJECT-TYPE

Type: String

Access: read-only

Description: The processor table index number (CPU1, CPU2, etc.)

What is ibmSystemProcessorKeyIndex?

This is the string-valued index used to identify a specific processor entry in the ibmSystemProcessorTable, such as "CPU1" or "CPU2". Admins use it as the key to distinguish and correlate per-processor rows when a system has multiple CPUs or sockets. For example, a value of "CPU2" identifies the row of data belonging specifically to the second processor socket in a multi-CPU server.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.6.159.1.1.140.1.1.1
snmpwalk -v2c -c public <target> IBM-SYSTEM-PROCESSOR-MIB::ibmSystemProcessorKeyIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2.6.159.1.1.140.1.1.1.1
snmpget -v2c -c public <target> IBM-SYSTEM-PROCESSOR-MIB::ibmSystemProcessorKeyIndex.1

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OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.2ibmATM-ADAPTER-MIB
1.3.6.1.4.1.2.6ibmProdATM-ADAPTER-MIB
1.3.6.1.4.1.2.6.159directorIBM-Director-Agent-MIB
1.3.6.1.4.1.2.6.159.1ibmSystemIBM-SYSTEM-MIB
1.3.6.1.4.1.2.6.159.1.1ibmSystemMIBIBM-SYSTEM-MIB
1.3.6.1.4.1.2.6.159.1.1.140ibmSystemProcessorIBM-SYSTEM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2.6.159.1.1.140.1ibmSystemProcessorTableIBM-SYSTEM-PROCESSOR-MIB
1.3.6.1.4.1.2.6.159.1.1.140.1.1ibmSystemProcessorEntryIBM-SYSTEM-PROCESSOR-MIB
1.3.6.1.4.1.2.6.159.1.1.140.1.1.1ibmSystemProcessorKeyIndexIBM-SYSTEM-PROCESSOR-MIB