All MIBs › CPQIDA-MIB › cpqDaPhyDrvNcqSupport
cpqDaPhyDrvNcqSupport
Module: CPQIDA-MIB
OID (symbolic): CPQIDA-MIB::cpqDaPhyDrvNcqSupport
OID (numeric): 1.3.6.1.4.1.232.3.2.5.1.1.66
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Drive Array Physical Drive Native Command Queueing.
The following values are defined:
other(1) The agent is unable to determine the NCQ configuration for this drive or it is not a SATA drive.
noControllerSupport(2) The array controller does not support NCQ.
noDriveSupport(3) The array controller does support NCQ, but the drive does not.
ncqDisabled(4) The array controller and drive support NCQ, but it is disabled.
ncqEnabled(5) The array controller and drive support NCQ and it is enabled.
What is cpqDaPhyDrvNcqSupport?
cpqDaPhyDrvNcqSupport reports the Native Command Queueing configuration for a physical drive: other, noControllerSupport, noDriveSupport, ncqDisabled, or ncqEnabled. NCQ lets a drive reorder queued commands for better throughput, so this value tells an admin whether a SATA drive is actually benefiting from that optimization or leaving performance on the table. For example, seeing ncqDisabled on a drive that supports NCQ would prompt an admin to check the controller configuration to enable it for better random I/O performance.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.3.2.5.1.1.66 snmpwalk -v2c -c public <target> CPQIDA-MIB::cpqDaPhyDrvNcqSupport
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.3.2.5.1.1.66.1 snmpget -v2c -c public <target> CPQIDA-MIB::cpqDaPhyDrvNcqSupport.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cpqDaPhyDrvNcqSupport.1
Start monitoring Compaq/HP ProLiant server (Smart Array/Intelligent Drive Array RAID controller) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CPQIDA-MIB::cpqDaPhyDrvNcqSupport OID value, configure state conditions and alerts, and monitor any Compaq/HP ProLiant server (Smart Array/Intelligent Drive Array RAID controller) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.232 | compaq | COMPAQ-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.232.3 | cpqDriveArray | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2 | cpqDaComponent | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.5 | cpqDaPhyDrv | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.5.1 | cpqDaPhyDrvTable | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.5.1.1 | cpqDaPhyDrvEntry | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.5.1.1.66 | cpqDaPhyDrvNcqSupport | CPQIDA-MIB |