All MIBs › ADAPTECSCSI-MIB › a4HostAdapterIndex
a4HostAdapterIndex
Module: ADAPTECSCSI-MIB
OID (symbolic): ADAPTECSCSI-MIB::a4HostAdapterIndex
OID (numeric): 1.3.6.1.4.1.795.2.6.1.4.1.1
Node type: OBJECT-TYPE
Type: DmiInteger
Access: read-only
Description: The index of the host adapter to which this Logical Unit is attached.
What is a4HostAdapterIndex?
This OID identifies which SCSI host adapter a particular logical disk or device is physically connected to when multiple adapters exist. System administrators use this to map logical devices back to their physical controller for troubleshooting. For example, a value of "1" shows that this logical unit belongs to the first SCSI adapter in the system.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.795.2.6.1.4.1.1 snmpwalk -v2c -c public <target> ADAPTECSCSI-MIB::a4HostAdapterIndex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.795.2.6.1.4.1.1.1 snmpget -v2c -c public <target> ADAPTECSCSI-MIB::a4HostAdapterIndex.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 |
| 1.3.6.1.4.1.795 | adaptec | ADAPTEC-ASM-EXT-STORAGE-MGMT-STN-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.795.2 | products | ADAPTECSCSI-MIB |
| 1.3.6.1.4.1.795.2.6 | scsi | ADAPTECSCSI-MIB |
| 1.3.6.1.4.1.795.2.6.1 | dmtfGroups | ADAPTECSCSI-MIB |
| 1.3.6.1.4.1.795.2.6.1.4 | tLogicalUnitGroup | ADAPTECSCSI-MIB |
| 1.3.6.1.4.1.795.2.6.1.4.1 | eLogicalUnitGroup | ADAPTECSCSI-MIB |
| 1.3.6.1.4.1.795.2.6.1.4.1.1 | a4HostAdapterIndex | ADAPTECSCSI-MIB |