All MIBs › UBQS-SYSRSC-MIB › ubiMemoryFree
ubiMemoryFree
Module: UBQS-SYSRSC-MIB
OID (symbolic): UBQS-SYSRSC-MIB::ubiMemoryFree
OID (numeric): 1.3.6.1.4.1.7800.100.1.1.4.2
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Memory free usage.
What is ubiMemoryFree?
This value reports the amount of free memory currently available on the device, in kilobytes. An admin monitors it to confirm the device has adequate headroom for its workload, watching for a shrinking value that could signal impending memory exhaustion. For example, a rapidly declining ubiMemoryFree value would prompt an admin to investigate what process or feature is consuming memory before the device runs out.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7800.100.1.1.4.2 snmpwalk -v2c -c public <target> UBQS-SYSRSC-MIB::ubiMemoryFree
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.7800.100.1.1.4.2.1 snmpget -v2c -c public <target> UBQS-SYSRSC-MIB::ubiMemoryFree.1
Start monitoring Ubiquoss access/aggregation switch, Ubiquoss optical network equipment (CPU/memory resource-utilization status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the UBQS-SYSRSC-MIB::ubiMemoryFree OID value, configure state conditions and alerts, and monitor any Ubiquoss access/aggregation switch, Ubiquoss optical network equipment (CPU/memory resource-utilization status) from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.7800 | ubiquoss | UBIQUOSS-SMI |
| 1.3.6.1.4.1.7800.100 | ubiMgmtv2 | UBQS-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.7800.100.1.1 | ubiSystemMIBObjects | UBQS-SYSRSC-MIB |
| 1.3.6.1.4.1.7800.100.1.1.4 | ubiSysRscMemory | UBQS-SYSRSC-MIB |
| 1.3.6.1.4.1.7800.100.1.1.4.2 | ubiMemoryFree | UBQS-SYSRSC-MIB |