All MIBs › DEV-ID-MIB › nbDevIdHardwareCpuNumber
nbDevIdHardwareCpuNumber
Module: DEV-ID-MIB
OID (symbolic): DEV-ID-MIB::nbDevIdHardwareCpuNumber
OID (numeric): 1.3.6.1.4.1.629.1.50.16.4.4
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Number of CPUs.
What is nbDevIdHardwareCpuNumber?
This object reports the number of CPUs installed in the device. Admins check this to understand the device's processing capacity, particularly on multi-CPU platforms where per-CPU details are exposed via the associated CPU table. For example, a value of 2 indicates the device has dual CPUs, and an admin could expect two corresponding rows in nbDevIdCpuTable.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.1.50.16.4.4 snmpwalk -v2c -c public <target> DEV-ID-MIB::nbDevIdHardwareCpuNumber
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.629.1.50.16.4.4.1 snmpget -v2c -c public <target> DEV-ID-MIB::nbDevIdHardwareCpuNumber.1
Start monitoring Nbase(-Xyplex)/MRV Communications switch (device identification) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DEV-ID-MIB::nbDevIdHardwareCpuNumber OID value, configure state conditions and alerts, and monitor any Nbase(-Xyplex)/MRV Communications switch (device identification) from a single console.
OID Breakdown
Upper-level ancestors (9 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.629 | nbase | CORE-MIB |
| 1.3.6.1.4.1.629.1 | nbSwitchG1 | CORE-MIB |
| 1.3.6.1.4.1.629.1.50 | nbSwitchG1Il | CORE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.629.1.50.16 | nbDevId | DEV-ID-MIB |
| 1.3.6.1.4.1.629.1.50.16.4 | nbDevIdHardware | DEV-ID-MIB |
| 1.3.6.1.4.1.629.1.50.16.4.4 | nbDevIdHardwareCpuNumber | DEV-ID-MIB |