All MIBs › CPQFCA-MIB › cpqFcaPhyDrvCurrentWidth
cpqFcaPhyDrvCurrentWidth
Module: CPQFCA-MIB
OID (symbolic): CPQFCA-MIB::cpqFcaPhyDrvCurrentWidth
OID (numeric): 1.3.6.1.4.1.232.16.2.5.1.1.45
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: 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 cpqFcaPhyDrvCurrentWidth?
This enumerated value reports the currently negotiated SCSI data transfer width for the drive, as other, narrow (8 data bits), or wide16 (16 data bits). An admin checks this to confirm a drive is running at its full rated bus width rather than having negotiated down to a slower narrow connection. For example, seeing narrow(2) on a drive rated for wide transfers would suggest a cabling or controller negotiation problem worth investigating.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.16.2.5.1.1.45 snmpwalk -v2c -c public <target> CPQFCA-MIB::cpqFcaPhyDrvCurrentWidth
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.16.2.5.1.1.45.1 snmpget -v2c -c public <target> CPQFCA-MIB::cpqFcaPhyDrvCurrentWidth.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cpqFcaPhyDrvCurrentWidth.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 |
|---|---|---|
| 1.3.6.1.4.1.232.16 | cpqFibreArray | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2 | cpqFcaComponent | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2.5 | cpqFcaPhyDrv | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2.5.1 | cpqFcaPhyDrvTable | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2.5.1.1 | cpqFcaPhyDrvEntry | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2.5.1.1.45 | cpqFcaPhyDrvCurrentWidth | CPQFCA-MIB |