---
oid: "1.3.6.1.2.1.25.1.3"
short-description: "hrSystemInitialLoadDevice OBJECT-TYPE"
last-modified: "2025-12-12"
parent-oid: "1.3.6.1.2.1.25.1"
---

## OID: `1.3.6.1.2.1.25.1.3`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) mgmt(2) mib-2(1) host(25) hrSystem(1) hrSystemInitialLoadDevice(3)}
```

### Description

```asn1
hrSystemInitialLoadDevice OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The index of the hrDeviceEntry for the device from which this host is configured to load its initial operating system configuration (i.e., which operating system code and/or boot parameters).
Note that writing to this object just changes the configuration that will be used the next time the operating system is loaded and does not actually cause the reload to occur."
```

**Classification:** MIB object for network management

### Supplementary information

Automatically extracted from IETF [RFC 2790](http://tools.ietf.org/html/rfc2790).

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