LEXMARK-MPS-MIB :: hwInventorySerialNumber

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › LEXMARK-MPS-MIB › hwInventorySerialNumber

hwInventorySerialNumber

Module: LEXMARK-MPS-MIB

OID (symbolic): LEXMARK-MPS-MIB::hwInventorySerialNumber

OID (numeric): 1.3.6.1.4.1.641.6.3.1.1.7

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: The serial number for the item. If unknown, this string should be blank.

What is hwInventorySerialNumber?

Reports the serial number of this specific hardware component, left blank if unknown. An asset-tracking process reads this to uniquely identify an installed hardware unit, e.g. verifying a duplexer's serial against a warranty record.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.641.6.3.1.1.7
snmpwalk -v2c -c public <target> LEXMARK-MPS-MIB::hwInventorySerialNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.641.6.3.1.1.7.1
snmpget -v2c -c public <target> LEXMARK-MPS-MIB::hwInventorySerialNumber.1

Start monitoring Lexmark network printer/multifunction device (Managed Print Services fleet) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the LEXMARK-MPS-MIB::hwInventorySerialNumber OID value, configure state conditions and alerts, and monitor any Lexmark network printer/multifunction device (Managed Print Services fleet) from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.641lexmarkLEXMARK-PVT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.641.6mpsLEXMARK-MPS-MIB
1.3.6.1.4.1.641.6.3inventoryLEXMARK-MPS-MIB
1.3.6.1.4.1.641.6.3.1hwInventoryTableLEXMARK-MPS-MIB
1.3.6.1.4.1.641.6.3.1.1hwInventoryEntryLEXMARK-MPS-MIB
1.3.6.1.4.1.641.6.3.1.1.7hwInventorySerialNumberLEXMARK-MPS-MIB