Sentry3-MIB :: systemNICSerialNumber

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Sentry3-MIB › systemNICSerialNumber

systemNICSerialNumber

Module: Sentry3-MIB

OID (symbolic): Sentry3-MIB::systemNICSerialNumber

OID (numeric): 1.3.6.1.4.1.1718.3.1.2

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: The serial number of the network interface card in the system.

What is systemNICSerialNumber?

Reports the serial number of the network interface card in the unit, distinct from the PDU's own chassis serial number, useful for asset tracking and RMA correspondence with the vendor.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1718.3.1.2
snmpwalk -v2c -c public <target> Sentry3-MIB::systemNICSerialNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1718.3.1.2.1
snmpget -v2c -c public <target> Sentry3-MIB::systemNICSerialNumber.1

Start monitoring Server Technology Sentry3 PDUs (RPM, PDU, EM, CDU, Switched -48VDC) (outlet power/environmental sensor status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Sentry3-MIB::systemNICSerialNumber OID value, configure state conditions and alerts, and monitor any Server Technology Sentry3 PDUs (RPM, PDU, EM, CDU, Switched -48VDC) (outlet power/environmental sensor status) from a single console.

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
1.3.6.1.4.1.1718serverTechSentry3-MIB
1.3.6.1.4.1.1718.3sentry3Sentry3-MIB
1.3.6.1.4.1.1718.3.1systemGroupSentry3-MIB
1.3.6.1.4.1.1718.3.1.2systemNICSerialNumberSentry3-MIB