All MIBs › CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB › cucsEquipmentFexSystemStatsKernelMemFreeMax
cucsEquipmentFexSystemStatsKernelMemFreeMax
Module: CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB
OID (symbolic): CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB::cucsEquipmentFexSystemStatsKernelMemFreeMax
OID (numeric): 1.3.6.1.4.1.9.9.719.1.15.164.1.7
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Cisco UCS equipment:FexSystemStats:kernelMemFreeMax managed object property
What is cucsEquipmentFexSystemStatsKernelMemFreeMax?
This read-only Gauge32 field is the 'kernelMemFreeMax' property of the 'FexSystemStats' managed object in Cisco UCS Manager's equipment-inventory schema capturing the highest amount of free kernel memory seen in the window. The highest free-memory figure in the window is effectively the best-case memory headroom the FEX's control plane had, useful as a ceiling to compare the more concerning minimum figure against. A KernelMemFreeMax of 62MB against a KernelMemFreeMin of 41MB in the same window shows real memory pressure building and easing within a single day.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.15.164.1.7 snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB::cucsEquipmentFexSystemStatsKernelMemFreeMax
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.15.164.1.7.1 snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB::cucsEquipmentFexSystemStatsKernelMemFreeMax.1
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OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| 1.3.6.1.4.1.9.9.719 | ciscoUnifiedComputingMIB | CISCO-UNIFIED-COMPUTING-MIB |
| 1.3.6.1.4.1.9.9.719.1 | ciscoUnifiedComputingMIBObjects | CISCO-UNIFIED-COMPUTING-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.719.1.15 | cucsEquipmentObjects | CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB |
| 1.3.6.1.4.1.9.9.719.1.15.164 | cucsEquipmentFexSystemStatsTable | CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB |
| 1.3.6.1.4.1.9.9.719.1.15.164.1 | cucsEquipmentFexSystemStatsEntry | CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB |
| 1.3.6.1.4.1.9.9.719.1.15.164.1.7 | cucsEquipmentFexSystemStatsKernelMemFreeMax | CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB |