All MIBs › UCD-DISKIO-MIB › diskIODevice
diskIODevice
Module: UCD-DISKIO-MIB
OID (symbolic): UCD-DISKIO-MIB::diskIODevice
OID (numeric): 1.3.6.1.4.1.2021.13.15.1.1.2
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: The name of the device we are counting/checking.
What is diskIODevice?
This read-only string reports the name of the disk device this table row's I/O statistics pertain to. Admins read it to identify exactly which physical or logical disk, such as /dev/sda or /dev/nvme0n1, a given row's counters describe. A diskIODevice value of /dev/sda1 identifies this row as tracking I/O statistics for that specific disk partition.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2021.13.15.1.1.2 snmpwalk -v2c -c public <target> UCD-DISKIO-MIB::diskIODevice
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2021.13.15.1.1.2.1 snmpget -v2c -c public <target> UCD-DISKIO-MIB::diskIODevice.1
Start monitoring Linux/Unix server running Net-SNMP agent (per-device disk read/write throughput status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the UCD-DISKIO-MIB::diskIODevice OID value, configure state conditions and alerts, and monitor any Linux/Unix server running Net-SNMP agent (per-device disk read/write throughput status) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.2021 | ucdavis | UCD-SNMP-MIB |
| 1.3.6.1.4.1.2021.13 | ucdExperimental | UCD-SNMP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2021.13.15 | ucdDiskIOMIB | UCD-DISKIO-MIB |
| 1.3.6.1.4.1.2021.13.15.1 | diskIOTable | UCD-DISKIO-MIB |
| 1.3.6.1.4.1.2021.13.15.1.1 | diskIOEntry | UCD-DISKIO-MIB |
| 1.3.6.1.4.1.2021.13.15.1.1.2 | diskIODevice | UCD-DISKIO-MIB |