All MIBs › DPT-SCSI-MIB › dptScsiDevLevel
dptScsiDevLevel
Module: DPT-SCSI-MIB
OID (symbolic): DPT-SCSI-MIB::dptScsiDevLevel
OID (numeric): 1.3.6.1.4.1.1597.1.4.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Indicates the Level of the device. Level 0 indicates physical devices, while level 1 and 2 indicate logical devices. It also gives its level in the containment hierarchy of devices.
A device is a logical device if it contains other SCSI devices, otherwise it is a physical device.
A level 1 array contains only physical devices as its members; a level 2 device has at least one level 1 array as a member. A level 2 device would be a RAID-10 or RAID-50 logical drive.
What is dptScsiDevLevel?
Indicates whether this row describes a physical device (level 0) or a logical device built from other devices (level 1, or level 2 for RAID-10/50-style nested arrays). Use this to distinguish 'real disks' from RAID volumes when walking the device table.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1597.1.4.1.1.3 snmpwalk -v2c -c public <target> DPT-SCSI-MIB::dptScsiDevLevel
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1597.1.4.1.1.3.1 snmpget -v2c -c public <target> DPT-SCSI-MIB::dptScsiDevLevel.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1597 | dpt | DPT-SCSI-MIB |
| 1.3.6.1.4.1.1597.1 | dptScsi | DPT-SCSI-MIB |
| 1.3.6.1.4.1.1597.1.4 | dptScsiDev | DPT-SCSI-MIB |
| 1.3.6.1.4.1.1597.1.4.1 | dptScsiDevTable | DPT-SCSI-MIB |
| 1.3.6.1.4.1.1597.1.4.1.1 | dptScsiDevEntry | DPT-SCSI-MIB |
| 1.3.6.1.4.1.1597.1.4.1.1.3 | dptScsiDevLevel | DPT-SCSI-MIB |