ACMIB :: primaryCpuHwType

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBprimaryCpuHwType

primaryCpuHwType

Module: ACMIB

OID (symbolic): ACMIB::primaryCpuHwType

OID (numeric): 1.3.6.1.4.1.1751.2.18.19.27

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Indicates the hardware version type of the primary CPU. version1: 150MHz Saturn13 board supporting 8MB-64MB Memory. version2: 200MHz Saturn15 board supporting 64MB-256MB Memory.

What is primaryCpuHwType?

This OID identifies the hardware version and specifications of the primary CPU board, such as processor speed and maximum memory. Network engineers check this to verify that the primary CPU meets minimum requirements and to plan upgrades if performance is insufficient. A value of version2 indicates the primary CPU is a 200 MHz Saturn15 board that can support up to 256 MB of memory.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.19.27
snmpwalk -v2c -c public <target> ACMIB::primaryCpuHwType

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.19.27.1
snmpget -v2c -c public <target> ACMIB::primaryCpuHwType.1

Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::primaryCpuHwType OID value, configure state conditions and alerts, and monitor any Lucent/Nortel Access Concentrator (legacy) 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
1.3.6.1.4.1.1751lucentACMIB
1.3.6.1.4.1.1751.2mibsACMIB
1.3.6.1.4.1.1751.2.18acMIBACMIB
1.3.6.1.4.1.1751.2.18.19sysInfoACMIB
1.3.6.1.4.1.1751.2.18.19.27primaryCpuHwTypeACMIB