FREENAS-MIB :: zvolDescr

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FREENAS-MIB › zvolDescr

zvolDescr

Module: FREENAS-MIB

OID (symbolic): FREENAS-MIB::zvolDescr

OID (numeric): 1.3.6.1.4.1.50536.1.3.1.1.2

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

What is zvolDescr?

The name of this ZFS volume (zvol), a block device carved out of a pool, used to identify which zvol a given row of statistics belongs to, for example when it's exported as an iSCSI LUN.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.50536.1.3.1.1.2
snmpwalk -v2c -c public <target> FREENAS-MIB::zvolDescr

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.50536.1.3.1.1.2.1
snmpget -v2c -c public <target> FREENAS-MIB::zvolDescr.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::zvolDescr 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
1.3.6.1.4.1.50536.1.3zvolFREENAS-MIB
1.3.6.1.4.1.50536.1.3.1zvolTableFREENAS-MIB
1.3.6.1.4.1.50536.1.3.1.1zvolEntryFREENAS-MIB
1.3.6.1.4.1.50536.1.3.1.1.2zvolDescrFREENAS-MIB