GEIST-V4-MIB :: internalSerial

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsGEIST-V4-MIBinternalSerial

internalSerial

Module: GEIST-V4-MIB

OID (symbolic): GEIST-V4-MIB::internalSerial

OID (numeric): 1.3.6.1.4.1.21239.5.1.2.1.2

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: Serial Number

What is internalSerial?

This read-only DisplayString is the serial number of this internal sensor entry. Use it to track a specific internal sensor across firmware upgrades or unit swaps where the table index might not stay stable.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.21239.5.1.2.1.2
snmpwalk -v2c -c public <target> GEIST-V4-MIB::internalSerial

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.21239.5.1.2.1.2.1
snmpget -v2c -c public <target> GEIST-V4-MIB::internalSerial.1

Start monitoring Geist rack PDU / environmental monitoring appliance (V4 generation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the GEIST-V4-MIB::internalSerial OID value, configure state conditions and alerts, and monitor any Geist rack PDU / environmental monitoring appliance (V4 generation) 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
1.3.6.1.4.1.21239geistGEIST-V4-MIB
1.3.6.1.4.1.21239.5blackbirdGEIST-V4-MIB
1.3.6.1.4.1.21239.5.1bb100GEIST-V4-MIB
1.3.6.1.4.1.21239.5.1.2internalTableGEIST-V4-MIB
1.3.6.1.4.1.21239.5.1.2.1internalEntryGEIST-V4-MIB
1.3.6.1.4.1.21239.5.1.2.1.2internalSerialGEIST-V4-MIB