All MIBs › COMPEX-IN3000 › heapStatus
heapStatus
Module: COMPEX-IN3000
OID (symbolic): COMPEX-IN3000::heapStatus
OID (numeric): 1.3.6.1.4.1.426.1.8.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The status of the heap. A notOk(2) response means the heap has been corrupted, and an ok(1) reponse means the heap is OK.
The heap check is preformed at the time of memory coalescing and not on demand. Therefore, the value of the variable may not match the current state of the heap. If you wish to have the heap checked on demand please use the heapTest variable to preform this test.
What is heapStatus?
This read-only enumerated value reports ok(1) or notOk(2) for the integrity of the IN3000's heap, based on a check performed only at the time of memory coalescing rather than on every poll, meaning it can lag behind the heap's true current state. An admin who wants a fresh answer rather than this potentially stale value is expected to trigger heapTest instead. Seeing heapStatus return notOk(2) would prompt an admin to schedule a reboot of the device, since heap corruption is a serious firmware-level fault.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.426.1.8.4 snmpwalk -v2c -c public <target> COMPEX-IN3000::heapStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.426.1.8.4.1 snmpget -v2c -c public <target> COMPEX-IN3000::heapStatus.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 |
| 1.3.6.1.4.1.426.1.8.4 | heapStatus | COMPEX-IN3000 |