All MIBs › CPQIDA-MIB › cpqDaPhyDrvCurrentWidth
cpqDaPhyDrvCurrentWidth
Module: CPQIDA-MIB
OID (symbolic): CPQIDA-MIB::cpqDaPhyDrvCurrentWidth
OID (numeric): 1.3.6.1.4.1.232.3.2.5.1.1.53
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Drive Array Physical Drive Current Width.
The following values are defined:
other(1) The agent is unable to determine the current negotiated data transfer width for this drive.
narrow(2) The negotiated data transfer width for this drive is narrow (8 data bits).
wide16(3) The negotiated data transfer width for this drive is wide (16 data bits).
What is cpqDaPhyDrvCurrentWidth?
cpqDaPhyDrvCurrentWidth reports the negotiated SCSI data transfer width for a physical drive: other, narrow (8 bits), or wide16 (16 bits). A drive unexpectedly negotiating narrow instead of wide can indicate a cabling or termination problem reducing that drive's effective throughput. For example, if one drive in an array reports narrow while its siblings all report wide16, an admin would check that specific drive's cable and connector.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.3.2.5.1.1.53 snmpwalk -v2c -c public <target> CPQIDA-MIB::cpqDaPhyDrvCurrentWidth
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.3.2.5.1.1.53.1 snmpget -v2c -c public <target> CPQIDA-MIB::cpqDaPhyDrvCurrentWidth.1
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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 |
| 1.3.6.1.4.1.232.3.2.5.1.1.53 | cpqDaPhyDrvCurrentWidth | CPQIDA-MIB |