All MIBs › CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB › cucsEquipmentSlotArrayNumberOfOnboardDisks
cucsEquipmentSlotArrayNumberOfOnboardDisks
Module: CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB
OID (symbolic): CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB::cucsEquipmentSlotArrayNumberOfOnboardDisks
OID (numeric): 1.3.6.1.4.1.9.9.719.1.15.66.1.28
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Cisco UCS equipment:SlotArray:numberOfOnboardDisks managed object property
What is cucsEquipmentSlotArrayNumberOfOnboardDisks?
This reports how many onboard (non-hot-swap, typically motherboard-mounted M.2 or fixed SATA) disks this server model has, separate from its hot-swap front bays. Because onboard disks are addressed and reported differently from the hot-swap bays covered by numberOfSlots, UCS Manager needs this separate count to build a complete storage inventory picture for the server, including drives an admin can't see or swap from the front panel. A rack server might report numberOfOnboardDisks of 2 for a pair of internal M.2 boot drives, in addition to 24 hot-swap bays counted separately by numberOfSlots.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.15.66.1.28 snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB::cucsEquipmentSlotArrayNumberOfOnboardDisks
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.15.66.1.28.1 snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB::cucsEquipmentSlotArrayNumberOfOnboardDisks.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 |
| 1.3.6.1.4.1.9.9.719.1.15.66 | cucsEquipmentSlotArrayTable | CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB |
| 1.3.6.1.4.1.9.9.719.1.15.66.1 | cucsEquipmentSlotArrayEntry | CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB |
| 1.3.6.1.4.1.9.9.719.1.15.66.1.28 | cucsEquipmentSlotArrayNumberOfOnboardDisks | CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB |