CME-MIB :: chassisVpdMachineModel

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCME-MIBchassisVpdMachineModel

chassisVpdMachineModel

Module: CME-MIB

OID (symbolic): CME-MIB::chassisVpdMachineModel

OID (numeric): 1.3.6.1.4.1.2.3.51.2.2.21.1.1.2

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-write

Description: Machine model VPD information (from System BIOS). This field must be three alpha numeric characters.

What is chassisVpdMachineModel?

This read-write octet string, required to be three alphanumeric characters, reports the chassis's machine-model code from its vital product data in the system BIOS. Combined with chassisVpdMachineType, this precisely identifies the specific hardware variant for asset tracking and support purposes. For example, a machine model of 'X15' alongside a given machine type would fully specify the exact chassis SKU when opening a support case.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.2.21.1.1.2
snmpwalk -v2c -c public <target> CME-MIB::chassisVpdMachineModel

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.2.21.1.1.2.1
snmpget -v2c -c public <target> CME-MIB::chassisVpdMachineModel.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2.3.51.2.2.21.1.1.2.1 s <value>

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OID Breakdown

Upper-level ancestors (14 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
1.3.6.1.4.1.2ibmBLADE-MIB
1.3.6.1.4.1.2.3ibmAgentsBLADE-MIB
1.3.6.1.4.1.2.3.51netfinitySupportProcessorAgentBLADE-MIB
1.3.6.1.4.1.2.3.51.2bladeCenterSnmpMIBBLADE-MIB
1.3.6.1.4.1.2.3.51.2.2monitorsBLADE-MIB
1.3.6.1.4.1.2.3.51.2.2.21vpdInformationBLADE-MIB
1.3.6.1.4.1.2.3.51.2.2.21.1chassisVpdBLADE-MIB
1.3.6.1.4.1.2.3.51.2.2.21.1.1bladeCenterVpdBLADE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2.3.51.2.2.21.1.1.2chassisVpdMachineModelCME-MIB