FREENAS-MIB :: zfsL2ArcRead

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FREENAS-MIB › zfsL2ArcRead

zfsL2ArcRead

Module: FREENAS-MIB

OID (symbolic): FREENAS-MIB::zfsL2ArcRead

OID (numeric): 1.3.6.1.4.1.50536.1.5.3

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

What is zfsL2ArcRead?

The number of read operations issued against the L2ARC device itself, distinct from zfsL2ArcHits which counts client requests satisfied by it.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.50536.1.5.3
snmpwalk -v2c -c public <target> FREENAS-MIB::zfsL2ArcRead

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.50536.1.5.3.1
snmpget -v2c -c public <target> FREENAS-MIB::zfsL2ArcRead.1

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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
1.3.6.1.4.1.50536.1.5l2arcFREENAS-MIB
1.3.6.1.4.1.50536.1.5.3zfsL2ArcReadFREENAS-MIB