CISCO-UNIFIED-COMPUTING-DIAG-MIB :: cucsDiagMemoryTestMemChunkSize

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-COMPUTING-DIAG-MIBcucsDiagMemoryTestMemChunkSize

cucsDiagMemoryTestMemChunkSize

Module: CISCO-UNIFIED-COMPUTING-DIAG-MIB

OID (symbolic): CISCO-UNIFIED-COMPUTING-DIAG-MIB::cucsDiagMemoryTestMemChunkSize

OID (numeric): 1.3.6.1.4.1.9.9.719.1.12.8.1.7

Node type: OBJECT-TYPE

Type: CucsDiagMemChunkSize

Access: read-only

Description: Cisco UCS diag:MemoryTest:memChunkSize managed object property

What is cucsDiagMemoryTestMemChunkSize?

This specifies the size of the memory chunks the test writes and verifies in each pass. An admin tuning test duration versus thoroughness adjusts this - larger chunks generally test faster but with coarser granularity for pinpointing exactly which address range is bad, while smaller chunks take longer but localize faults more precisely. A value of '1MB' here means the test operates on memory in one-megabyte chunks throughout its run.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.12.8.1.7
snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-DIAG-MIB::cucsDiagMemoryTestMemChunkSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.12.8.1.7.1
snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-DIAG-MIB::cucsDiagMemoryTestMemChunkSize.1

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OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
1.3.6.1.4.1.9.9.719ciscoUnifiedComputingMIBCISCO-UNIFIED-COMPUTING-MIB
1.3.6.1.4.1.9.9.719.1ciscoUnifiedComputingMIBObjectsCISCO-UNIFIED-COMPUTING-MIB
Numeric OIDNameModule
1.3.6.1.4.1.9.9.719.1.12cucsDiagObjectsCISCO-UNIFIED-COMPUTING-DIAG-MIB
1.3.6.1.4.1.9.9.719.1.12.8cucsDiagMemoryTestTableCISCO-UNIFIED-COMPUTING-DIAG-MIB
1.3.6.1.4.1.9.9.719.1.12.8.1cucsDiagMemoryTestEntryCISCO-UNIFIED-COMPUTING-DIAG-MIB
1.3.6.1.4.1.9.9.719.1.12.8.1.7cucsDiagMemoryTestMemChunkSizeCISCO-UNIFIED-COMPUTING-DIAG-MIB