All MIBs › WR-SWITCH-MIB › wrsMemoryUsed
wrsMemoryUsed
Module: WR-SWITCH-MIB
OID (symbolic): WR-SWITCH-MIB::wrsMemoryUsed
OID (numeric): 1.3.6.1.4.1.96.100.7.1.4.2
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Used RAM in kB (Cache and buffers are not counted)
What is wrsMemoryUsed?
Amount of RAM currently in use, in kilobytes, specifically excluding Linux's disk cache and buffers. Tracked over time to spot a slow memory leak in a WRS daemon well before wrsMemoryFreeLow would trip.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.96.100.7.1.4.2 snmpwalk -v2c -c public <target> WR-SWITCH-MIB::wrsMemoryUsed
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.96.100.7.1.4.2.1 snmpget -v2c -c public <target> WR-SWITCH-MIB::wrsMemoryUsed.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.96 | cern | WR-SWITCH-MIB |
| 1.3.6.1.4.1.96.100 | wrSwitchMIB | WR-SWITCH-MIB |
| 1.3.6.1.4.1.96.100.7 | wrsExpertStatus | WR-SWITCH-MIB |
| 1.3.6.1.4.1.96.100.7.1 | wrsOperationStatus | WR-SWITCH-MIB |
| 1.3.6.1.4.1.96.100.7.1.4 | wrsMemoryGroup | WR-SWITCH-MIB |
| 1.3.6.1.4.1.96.100.7.1.4.2 | wrsMemoryUsed | WR-SWITCH-MIB |