All MIBs › CPQSCSI-MIB › cpqScsiTargetPhaseErrs
cpqScsiTargetPhaseErrs
Module: CPQSCSI-MIB
OID (symbolic): CPQSCSI-MIB::cpqScsiTargetPhaseErrs
OID (numeric): 1.3.6.1.4.1.232.5.2.5.1.1.9
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: SCSI Device Bus Phase Errors.
This is the number of times the SCSI bus entered an invalid operating state while processing commands for the SCSI ID. This value is maintained since the SCSI Hardware Interface driver was loaded.
If you see any phase errors you may have a problem. Phase errors can be caused by a device which is not operating correctly. If the phase errors continue to increase the device should be replaced.
What is cpqScsiTargetPhaseErrs?
This counter tracks how many times the SCSI bus entered an invalid operating state while processing commands for this target, maintained since the driver was loaded. Rising phase errors are attributed to a misbehaving device and the description explicitly recommends replacing it if the count keeps climbing. For example, a scanner target showing continually increasing phaseErrs would be the recommended candidate for replacement rather than the controller.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.5.2.5.1.1.9 snmpwalk -v2c -c public <target> CPQSCSI-MIB::cpqScsiTargetPhaseErrs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.5.2.5.1.1.9.1 snmpget -v2c -c public <target> CPQSCSI-MIB::cpqScsiTargetPhaseErrs.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 |
|---|---|---|
| 1.3.6.1.4.1.232.5 | cpqScsi | CPQSCSI-MIB |
| 1.3.6.1.4.1.232.5.2 | cpqScsiComponent | CPQSCSI-MIB |
| 1.3.6.1.4.1.232.5.2.5 | cpqScsiTarget | CPQSCSI-MIB |
| 1.3.6.1.4.1.232.5.2.5.1 | cpqScsiTargetTable | CPQSCSI-MIB |
| 1.3.6.1.4.1.232.5.2.5.1.1 | cpqScsiTargetEntry | CPQSCSI-MIB |
| 1.3.6.1.4.1.232.5.2.5.1.1.9 | cpqScsiTargetPhaseErrs | CPQSCSI-MIB |