MELLANOX-MIB-4 :: fsSpaceAvail

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › MELLANOX-MIB-4 › fsSpaceAvail

fsSpaceAvail

Module: MELLANOX-MIB-4

OID (symbolic): MELLANOX-MIB-4::fsSpaceAvail

OID (numeric): 1.3.6.1.4.1.33049.2.1.1.3.1.1.6

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: Number of bytes available in this filesystem

What is fsSpaceAvail?

The number of bytes actually available for new writes on this filesystem, which can be slightly less than fsSpaceFree because some filesystems reserve space for the root user; use this value (not fsSpaceFree) to predict when a non-root write will fail.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33049.2.1.1.3.1.1.6
snmpwalk -v2c -c public <target> MELLANOX-MIB-4::fsSpaceAvail

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.33049.2.1.1.3.1.1.6.1
snmpget -v2c -c public <target> MELLANOX-MIB-4::fsSpaceAvail.1

Start monitoring Mellanox InfiniBand/Ethernet switch or network adapter (fourth generation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MELLANOX-MIB-4::fsSpaceAvail OID value, configure state conditions and alerts, and monitor any Mellanox InfiniBand/Ethernet switch or network adapter (fourth generation) from a single console.

OID Breakdown

Upper-level ancestors (13 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
1.3.6.1.4.1.33049mellanoxMELLANOX-MIB
1.3.6.1.4.1.33049.2mellanoxMgmtMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.1generalMgmtMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.1.1gmVariablesMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.1.1.3storageMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.1.1.3.1fsTableMELLANOX-EFM-MIB
1.3.6.1.4.1.33049.2.1.1.3.1.1fsEntryMELLANOX-EFM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.33049.2.1.1.3.1.1.6fsSpaceAvailMELLANOX-MIB-4