ANNEX-MIB :: usableMemory

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsANNEX-MIBusableMemory

usableMemory

Module: ANNEX-MIB

OID (symbolic): ANNEX-MIB::usableMemory

OID (numeric): 1.3.6.1.4.1.15.2.2.9

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The amount of available for data buffers and other structures after the Annex has booted.

What is usableMemory?

Amount of available memory for buffers after device boots. Engineers verify free memory. Example: 30000000 bytes available for data.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.15.2.2.9
snmpwalk -v2c -c public <target> ANNEX-MIB::usableMemory

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.15.2.2.9.1
snmpget -v2c -c public <target> ANNEX-MIB::usableMemory.1

Start monitoring Bay Networks/Xylogics terminal/remote-access servers with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ANNEX-MIB::usableMemory OID value, configure state conditions and alerts, and monitor any Bay Networks/Xylogics terminal/remote-access servers 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
1.3.6.1.4.1.15xylogicsANNEX-MIB
1.3.6.1.4.1.15.2annexANNEX-MIB
1.3.6.1.4.1.15.2.2swANNEX-MIB
1.3.6.1.4.1.15.2.2.9usableMemoryANNEX-MIB