SDEVICE-MIB :: hardwareAddress

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsSDEVICE-MIBhardwareAddress

hardwareAddress

Module: SDEVICE-MIB

OID (symbolic): SDEVICE-MIB::hardwareAddress

OID (numeric): 1.3.6.1.4.1.31034.2.3.7

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: Hardware serial number; cannot be changed. Can be used as backup unit address. format as 3 unsigned ints separated by dashes: int - int - int

What is hardwareAddress?

The device's fixed hardware serial number, formatted as three dash-separated unsigned integers; it can't be changed and can serve as a backup unit address if needed.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.31034.2.3.7
snmpwalk -v2c -c public <target> SDEVICE-MIB::hardwareAddress

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.31034.2.3.7.1
snmpget -v2c -c public <target> SDEVICE-MIB::hardwareAddress.1

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OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.31034schleifenbauerSDEVICE-MIB
1.3.6.1.4.1.31034.2device0SDEVICE-MIB
1.3.6.1.4.1.31034.2.3identificationSDEVICE-MIB
1.3.6.1.4.1.31034.2.3.7hardwareAddressSDEVICE-MIB