ISILON-MIB :: ifsFreeBytes

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › ISILON-MIB › ifsFreeBytes

ifsFreeBytes

Module: ISILON-MIB

OID (symbolic): ISILON-MIB::ifsFreeBytes

OID (numeric): 1.3.6.1.4.1.12124.1.3.4

Node type: OBJECT-TYPE

Type: CounterBasedGauge64

Access: read-only

Description: The number of bytes free in the /ifs filesystem (includes Virtual Hot Spare).

What is ifsFreeBytes?

The number of bytes free in /ifs, which per the MIB also includes space reserved as a Virtual Hot Spare; comparing this to ifsAvailableBytes shows how much capacity is set aside as hot-spare reserve versus truly usable free space.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.12124.1.3.4
snmpwalk -v2c -c public <target> ISILON-MIB::ifsFreeBytes

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.12124.1.3.4.1
snmpget -v2c -c public <target> ISILON-MIB::ifsFreeBytes.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
1.3.6.1.4.1.12124isilonISILON-MIB
1.3.6.1.4.1.12124.1clusterISILON-MIB
1.3.6.1.4.1.12124.1.3ifsFilesystemISILON-MIB
1.3.6.1.4.1.12124.1.3.4ifsFreeBytesISILON-MIB