All MIBs › SYSTEM-RESOURCE-MIB › sysResUsedSharedMemory
sysResUsedSharedMemory
Module: SYSTEM-RESOURCE-MIB
OID (symbolic): SYSTEM-RESOURCE-MIB::sysResUsedSharedMemory
OID (numeric): 1.3.6.1.4.1.52.4.1.1.12.1.2.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The current amount of shared memory that is currently being used for data. This is reported in bytes.
What is sysResUsedSharedMemory?
This read-only integer reports the current amount of shared memory, in bytes, actively used for data on the device. Admins monitor this against the installed shared memory total to catch a component consuming more shared memory than expected. For example, a used shared-memory value trending upward without a corresponding increase in traffic or features enabled would prompt the admin to investigate a possible resource leak.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.12.1.2.1.6 snmpwalk -v2c -c public <target> SYSTEM-RESOURCE-MIB::sysResUsedSharedMemory
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.12.1.2.1.6.1 snmpget -v2c -c public <target> SYSTEM-RESOURCE-MIB::sysResUsedSharedMemory.1
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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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CT-PRIORITY-QUEUING |
| 1.3.6.1.4.1.52.4.1 | ctron | CTRON-ISDN-CONFIGURATION-MIB |
| 1.3.6.1.4.1.52.4.1.1 | ctPhysical | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.1.12 | ctResource | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.1.1.12.1 | sysResourceInstalled | SYSTEM-RESOURCE-MIB |
| 1.3.6.1.4.1.52.4.1.1.12.1.2 | sysResourceTable | SYSTEM-RESOURCE-MIB |
| 1.3.6.1.4.1.52.4.1.1.12.1.2.1 | sysResourceEntry | SYSTEM-RESOURCE-MIB |
| 1.3.6.1.4.1.52.4.1.1.12.1.2.1.6 | sysResUsedSharedMemory | SYSTEM-RESOURCE-MIB |