All MIBs › IBM-SYSTEM-MEMORY-MIB › ibmSystemPhysicalMemoryTotalWidth
ibmSystemPhysicalMemoryTotalWidth
Module: IBM-SYSTEM-MEMORY-MIB
OID (symbolic): IBM-SYSTEM-MEMORY-MIB::ibmSystemPhysicalMemoryTotalWidth
OID (numeric): 1.3.6.1.4.1.2.6.159.1.1.120.1.1.5
Node type: OBJECT-TYPE
Type: Uint16
Access: read-only
Description: Total width, in bits, of the PhysicalMemory, including check or error correction bits. If there are no error correction bits, the value in this property should match that specified for DataWidth.
What is ibmSystemPhysicalMemoryTotalWidth?
This object reports the total data path width, in bits, of a physical memory module, including any check or error-correction bits alongside the usable data bits. Admins compare this to ibmSystemPhysicalMemoryDataWidth to determine whether a module supports ECC, since a total width larger than the data width indicates extra parity bits are present. For example, a module reporting a total width of 72 bits with a data width of 64 bits is using 8 bits per access for ECC.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.6.159.1.1.120.1.1.5 snmpwalk -v2c -c public <target> IBM-SYSTEM-MEMORY-MIB::ibmSystemPhysicalMemoryTotalWidth
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2.6.159.1.1.120.1.1.5.1 snmpget -v2c -c public <target> IBM-SYSTEM-MEMORY-MIB::ibmSystemPhysicalMemoryTotalWidth.1
Start monitoring IBM System x/Power series server (physical memory module status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IBM-SYSTEM-MEMORY-MIB::ibmSystemPhysicalMemoryTotalWidth OID value, configure state conditions and alerts, and monitor any IBM System x/Power series server (physical memory module status) from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.2 | ibm | ATM-ADAPTER-MIB |
| 1.3.6.1.4.1.2.6 | ibmProd | ATM-ADAPTER-MIB |
| 1.3.6.1.4.1.2.6.159 | director | IBM-Director-Agent-MIB |
| 1.3.6.1.4.1.2.6.159.1 | ibmSystem | IBM-SYSTEM-MIB |
| 1.3.6.1.4.1.2.6.159.1.1 | ibmSystemMIB | IBM-SYSTEM-MIB |
| 1.3.6.1.4.1.2.6.159.1.1.120 | ibmSystemMemory | IBM-SYSTEM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2.6.159.1.1.120.1 | ibmSystemPhysicalMemoryTable | IBM-SYSTEM-MEMORY-MIB |
| 1.3.6.1.4.1.2.6.159.1.1.120.1.1 | ibmSystemPhysicalMemoryEntry | IBM-SYSTEM-MEMORY-MIB |
| 1.3.6.1.4.1.2.6.159.1.1.120.1.1.5 | ibmSystemPhysicalMemoryTotalWidth | IBM-SYSTEM-MEMORY-MIB |