---
oid: "1.3.6.1.4.1.211.1.31.1.1.1.2.5.1.4"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 211 product(1) iaServer(31) primequest(1) mmb(1) sysInfo(1) unitInformation(2) unitParentTable(5) unitParents(1) parentUnitClass(4)}"
description: "parentUnitClass OBJECT-TYPE"
classification: "MIB object for network management"
last-modified: "2019-10-08"
---

## OID : `1.3.6.1.4.1.211.1.31.1.1.1.2.5.1.4`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 211 product(1) iaServer(31) primequest(1) mmb(1) sysInfo(1) unitInformation(2) unitParentTable(5) unitParents(1) parentUnitClass(4)}
```

### Description

```asn1
parentUnitClass OBJECT-TYPE
SYNTAX INTEGER{
chassis(1),
partition(2),
free-pool(3),
sb(4),
iou(7),
iou-divided(8),
iou-nodivided(9),
pci-box(10),
fan-tray(17),
op-panel(20),
mmb(21),
gspb(28),
gspb-divided(29),
gspb-nodivided(30),
sas-unit(31),
psu(32),
dvdb(33),
lpci-box(34),
fan(35),
du(36)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION "Unit classification (type). This is the same value as in units table."
```

**Classification**: MIB object for network management

### Child OIDs

No child OID

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