All MIBs › CPQIDA-MIB › cpqDaSpareBusNumber
cpqDaSpareBusNumber
Module: CPQIDA-MIB
OID (symbolic): CPQIDA-MIB::cpqDaSpareBusNumber
OID (numeric): 1.3.6.1.4.1.232.3.2.4.1.1.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Spare Drive SCSI Bus Number.
The bus number indicates to which SCSI bus this spare drive is attached. The first instance is one and increments for each SCSI bus on a controller. A value of -1 will be returned if the spare drive is attached to a controller that does not support multiple SCSI busses. This is not supported by the IDA, IDA Expansion, or IDA-2 controllers.
What is cpqDaSpareBusNumber?
This integer indicates which SCSI bus this spare drive is attached to, incrementing from one for each additional bus, and returning -1 on controllers like IDA, IDA Expansion, or IDA-2 that don't support multiple SCSI buses. An admin uses this to know the physical bus location of a spare drive when planning bus-level fault isolation. For example, cpqDaSpareBusNumber reporting 2 tells the admin the spare drive sits on the second SCSI bus, separate from the bus carrying the primary array drives.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.3.2.4.1.1.7 snmpwalk -v2c -c public <target> CPQIDA-MIB::cpqDaSpareBusNumber
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.3.2.4.1.1.7.1 snmpget -v2c -c public <target> CPQIDA-MIB::cpqDaSpareBusNumber.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 |
| 1.3.6.1.4.1.232.3.2.4 | cpqDaSpareDrv | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.4.1 | cpqDaSpareTable | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.4.1.1 | cpqDaSpareEntry | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.4.1.1.7 | cpqDaSpareBusNumber | CPQIDA-MIB |