Sentry4-MIB :: st4SystemNICSerialNumber

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Sentry4-MIB › st4SystemNICSerialNumber

st4SystemNICSerialNumber

Module: Sentry4-MIB

OID (symbolic): Sentry4-MIB::st4SystemNICSerialNumber

OID (numeric): 1.3.6.1.4.1.1718.4.1.1.1.5

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: The serial number of the network interface card.

What is st4SystemNICSerialNumber?

Read-only 8-character serial number of the network interface card itself, distinct from the PDU chassis serial number. It matters because Sentry4 NIC modules can be replaced independently of the PDU, so this lets a warranty/RMA process track the network card specifically.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1718.4.1.1.1.5
snmpwalk -v2c -c public <target> Sentry4-MIB::st4SystemNICSerialNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1718.4.1.1.1.5.1
snmpget -v2c -c public <target> Sentry4-MIB::st4SystemNICSerialNumber.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> st4SystemNICSerialNumber.1

Start monitoring Server Technology Sentry4 PRO1/PRO2 series Smart/Switched CDU and PDU (per-line/phase power/status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Sentry4-MIB::st4SystemNICSerialNumber OID value, configure state conditions and alerts, and monitor any Server Technology Sentry4 PRO1/PRO2 series Smart/Switched CDU and PDU (per-line/phase power/status) 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
1.3.6.1.4.1.1718serverTechSentry3-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1718.4sentry4Sentry4-MIB
1.3.6.1.4.1.1718.4.1st4ObjectsSentry4-MIB
1.3.6.1.4.1.1718.4.1.1st4SystemSentry4-MIB
1.3.6.1.4.1.1718.4.1.1.1st4SystemConfigSentry4-MIB
1.3.6.1.4.1.1718.4.1.1.1.5st4SystemNICSerialNumberSentry4-MIB