All MIBs › KERNEL-READER-SIMPLE-MIB2 › memfree
memfree
Module: KERNEL-READER-SIMPLE-MIB2
OID (symbolic): KERNEL-READER-SIMPLE-MIB2::memfree
OID (numeric): 1.3.6.1.4.1.42.2.12.2.2.12.6.4
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Physical memory free
What is memfree?
Read-only value (units: MB) giving the amount of physical memory currently free on the system.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.42.2.12.2.2.12.6.4 snmpwalk -v2c -c public <target> KERNEL-READER-SIMPLE-MIB2::memfree
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.42.2.12.2.2.12.6.4.1 snmpget -v2c -c public <target> KERNEL-READER-SIMPLE-MIB2::memfree.1
Start monitoring Sun Microsystems Solaris server running Sun Management Center (SunMC) agent with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the KERNEL-READER-SIMPLE-MIB2::memfree OID value, configure state conditions and alerts, and monitor any Sun Microsystems Solaris server running Sun Management Center (SunMC) agent from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.42 | sun | AGENT-STATS-MIB2 |
| 1.3.6.1.4.1.42.2 | prod | AGENT-STATS-MIB2 |
| 1.3.6.1.4.1.42.2.12 | sunsymon | AGENT-STATS-MIB2 |
| 1.3.6.1.4.1.42.2.12.2 | agent | AGENT-STATS-MIB2 |
| 1.3.6.1.4.1.42.2.12.2.2 | modules | AGENT-STATS-MIB2 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.42.2.12.2.2.12 | kernelReader | KERNEL-READER-SIMPLE-MIB2 |
| 1.3.6.1.4.1.42.2.12.2.2.12.6 | memoryusage | KERNEL-READER-SIMPLE-MIB2 |
| 1.3.6.1.4.1.42.2.12.2.2.12.6.4 | memfree | KERNEL-READER-SIMPLE-MIB2 |