FREENAS-MIB :: zpoolUsed

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FREENAS-MIB › zpoolUsed

zpoolUsed

Module: FREENAS-MIB

OID (symbolic): FREENAS-MIB::zpoolUsed

OID (numeric): 1.3.6.1.4.1.50536.1.1.1.1.5

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

What is zpoolUsed?

The amount of this ZFS pool's capacity currently in use, expressed as a count of allocation units, letting an admin track how much of the pool has been consumed by datasets and volumes.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.50536.1.1.1.1.5
snmpwalk -v2c -c public <target> FREENAS-MIB::zpoolUsed

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.50536.1.1.1.1.5.1
snmpget -v2c -c public <target> FREENAS-MIB::zpoolUsed.1

Start monitoring FreeNAS/TrueNAS ZFS storage appliance/server with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FREENAS-MIB::zpoolUsed OID value, configure state conditions and alerts, and monitor any FreeNAS/TrueNAS ZFS storage appliance/server from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
Numeric OIDNameModule
1.3.6.1.4.1.50536freeNasFREENAS-MIB
1.3.6.1.4.1.50536.1zfsFREENAS-MIB
1.3.6.1.4.1.50536.1.1zpoolFREENAS-MIB
1.3.6.1.4.1.50536.1.1.1zpoolTableFREENAS-MIB
1.3.6.1.4.1.50536.1.1.1.1zpoolEntryFREENAS-MIB
1.3.6.1.4.1.50536.1.1.1.1.5zpoolUsedFREENAS-MIB