All MIBs › COMPEX-IN3000 › initHeapSize
initHeapSize
Module: COMPEX-IN3000
OID (symbolic): COMPEX-IN3000::initHeapSize
OID (numeric): 1.3.6.1.4.1.426.1.8.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The initial heap memory size in bytes.
What is initHeapSize?
This read-only integer reports the size, in bytes, of the heap memory pool the IN3000's firmware was initialized with at boot. An admin uses it as a fixed reference point to calculate what percentage of total memory is currently in use by comparing it against usedHeap and freeHeap. Knowing initHeapSize is, say, 512000 bytes lets an admin judge whether a usedHeap reading close to that ceiling means the device is close to exhausting memory.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.426.1.8.1 snmpwalk -v2c -c public <target> COMPEX-IN3000::initHeapSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.426.1.8.1.1 snmpget -v2c -c public <target> COMPEX-IN3000::initHeapSize.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 |
|---|---|---|
| 1.3.6.1.4.1.426 | compex | COMPEX-IN3000 |
| 1.3.6.1.4.1.426.1 | in3000 | COMPEX-IN3000 |
| 1.3.6.1.4.1.426.1.8 | in3000StatsMemory | COMPEX-IN3000 |
| 1.3.6.1.4.1.426.1.8.1 | initHeapSize | COMPEX-IN3000 |