HMPRIV-MGMT-SNMP-MIB :: hmSerialNumCpu

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsHMPRIV-MGMT-SNMP-MIBhmSerialNumCpu

hmSerialNumCpu

Module: HMPRIV-MGMT-SNMP-MIB

OID (symbolic): HMPRIV-MGMT-SNMP-MIB::hmSerialNumCpu

OID (numeric): 1.3.6.1.4.1.248.14.1.11.3.1

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: Serial Number of the CPU board.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.14.1.11.3.1
snmpwalk -v2c -c public <target> HMPRIV-MGMT-SNMP-MIB::hmSerialNumCpu

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.248.14.1.11.3.1.1
snmpget -v2c -c public <target> HMPRIV-MGMT-SNMP-MIB::hmSerialNumCpu.1

SNMPv3 example:

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

Start monitoring Hirschmann modular industrial Ethernet switch (e.g. RSPE-Expandable/MACH104 series) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HMPRIV-MGMT-SNMP-MIB::hmSerialNumCpu OID value, configure state conditions and alerts, and monitor any Hirschmann modular industrial Ethernet switch (e.g. RSPE-Expandable/MACH104 series) 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
1.3.6.1.4.1.248hirschmannHM2-TC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.248.14hmConfigurationHMPRIV-MGMT-SNMP-MIB
1.3.6.1.4.1.248.14.1hmChassisHMPRIV-MGMT-SNMP-MIB
1.3.6.1.4.1.248.14.1.11hmMACH3ChassisExtHMPRIV-MGMT-SNMP-MIB
1.3.6.1.4.1.248.14.1.11.3hmSerialNumbersHMPRIV-MGMT-SNMP-MIB
1.3.6.1.4.1.248.14.1.11.3.1hmSerialNumCpuHMPRIV-MGMT-SNMP-MIB