All MIBs › RDN-PROCESS-MIB › rdnTotalFreeMem
rdnTotalFreeMem
Module: RDN-PROCESS-MIB
OID (symbolic): RDN-PROCESS-MIB::rdnTotalFreeMem
OID (numeric): 1.3.6.1.4.1.4981.1.20.1.1.1.6
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The total free memory.
What is rdnTotalFreeMem?
This object reports the total amount of free, unallocated memory, in bytes, remaining on a given CPU. Admins watch it to catch a system running low on memory before it causes instability. For example, a value dropping close to zero would warn an admin the device is running critically low on free memory.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4981.1.20.1.1.1.6 snmpwalk -v2c -c public <target> RDN-PROCESS-MIB::rdnTotalFreeMem
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4981.1.20.1.1.1.6.1 snmpget -v2c -c public <target> RDN-PROCESS-MIB::rdnTotalFreeMem.1
Start monitoring Motorola BSR (Broadband Services Router) platforms (CPU/memory/process-table monitoring) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RDN-PROCESS-MIB::rdnTotalFreeMem OID value, configure state conditions and alerts, and monitor any Motorola BSR (Broadband Services Router) platforms (CPU/memory/process-table monitoring) 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 |
| 1.3.6.1.4.1.4981 | riverdelta | RDN-MIB |
| 1.3.6.1.4.1.4981.1 | rdnChassis | RDN-CHASSIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4981.1.20 | rdnProcessMIB | RDN-PROCESS-MIB |
| 1.3.6.1.4.1.4981.1.20.1 | rdnProcessMIBObjects | RDN-PROCESS-MIB |
| 1.3.6.1.4.1.4981.1.20.1.1 | rdnCPUTotalTable | RDN-PROCESS-MIB |
| 1.3.6.1.4.1.4981.1.20.1.1.1 | rdnCPUTotalEntry | RDN-PROCESS-MIB |
| 1.3.6.1.4.1.4981.1.20.1.1.1.6 | rdnTotalFreeMem | RDN-PROCESS-MIB |