SBE-MIB :: sySerialNumber

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SBE-MIB › sySerialNumber

sySerialNumber

Module: SBE-MIB

OID (symbolic): SBE-MIB::sySerialNumber

OID (numeric): 1.3.6.1.4.1.1055.1.12

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: A manufacturing only mib that will return the serial number of the board. This function is reserved for manufacturing test and may change as needed by manufacturing.

What is sySerialNumber?

Returns the 16-byte hardware serial number of the board, a manufacturing-test field rather than a day-to-day operational one. Support staff can read it to positively identify a specific unit when correlating RMA or warranty records.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1055.1.12
snmpwalk -v2c -c public <target> SBE-MIB::sySerialNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1055.1.12.1
snmpget -v2c -c public <target> SBE-MIB::sySerialNumber.1

Start monitoring SBE-series network router/appliance (system identity/boot state/license activation level) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SBE-MIB::sySerialNumber OID value, configure state conditions and alerts, and monitor any SBE-series network router/appliance (system identity/boot state/license activation level) 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
1.3.6.1.4.1.1055sbeIPF-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1055.1systemSBE-MIB
1.3.6.1.4.1.1055.1.12sySerialNumberSBE-MIB