All MIBs › UCD-SNMP-MIB › dskAvailLow
dskAvailLow
Module: UCD-SNMP-MIB
OID (symbolic): UCD-SNMP-MIB::dskAvailLow
OID (numeric): 1.3.6.1.4.1.2021.9.1.13
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Available space on the disk (kBytes). Together with dskAvailHigh composes 64-bit number.
What is dskAvailLow?
This OID holds the low-order 32 bits of the available disk space, in kilobytes, for a monitored disk or partition; combined with dskAvailHigh it forms a 64-bit value. An admin's monitoring tooling reads both halves together to get available space on very large volumes that exceed a 32-bit kilobyte count.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2021.9.1.13 snmpwalk -v2c -c public <target> UCD-SNMP-MIB::dskAvailLow
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2021.9.1.13.1 snmpget -v2c -c public <target> UCD-SNMP-MIB::dskAvailLow.1
Start monitoring Unix/Linux servers running the Net-SNMP (net-snmp/snmpd) agent (CPU/memory/disk/process-table status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the UCD-SNMP-MIB::dskAvailLow OID value, configure state conditions and alerts, and monitor any Unix/Linux servers running the Net-SNMP (net-snmp/snmpd) agent (CPU/memory/disk/process-table status) from a single console.
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 |
|---|---|---|
| 1.3.6.1.4.1.2021 | ucdavis | UCD-SNMP-MIB |
| 1.3.6.1.4.1.2021.9 | dskTable | UCD-SNMP-MIB |
| 1.3.6.1.4.1.2021.9.1 | dskEntry | UCD-SNMP-MIB |
| 1.3.6.1.4.1.2021.9.1.13 | dskAvailLow | UCD-SNMP-MIB |