All MIBs › A3COM-HUAWEI-MLSR-SYSTEM-MIB › hwBuffer512FreeError3
hwBuffer512FreeError3
Module: A3COM-HUAWEI-MLSR-SYSTEM-MIB
OID (symbolic): A3COM-HUAWEI-MLSR-SYSTEM-MIB::hwBuffer512FreeError3
OID (numeric): 1.3.6.1.4.1.43.45.1.2.2.5.42
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Contains the number of Free Error3 512 byte buffers.
What is hwBuffer512FreeError3?
This OID counts 512-byte buffers that failed to free cleanly due to error type 3, another indicator of memory management problems. Rising counts warn of potential memory corruption or software bugs affecting buffer recovery. If this counter grows steadily, the system may need a restart to reclaim degraded memory.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.2.2.5.42 snmpwalk -v2c -c public <target> A3COM-HUAWEI-MLSR-SYSTEM-MIB::hwBuffer512FreeError3
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.2.2.5.42.1 snmpget -v2c -c public <target> A3COM-HUAWEI-MLSR-SYSTEM-MIB::hwBuffer512FreeError3.1
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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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.2 | hwproducts | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.2.2 | router | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.2.2.5 | huaweiMemoryMan | A3COM-HUAWEI-MLSR-SYSTEM-MIB |
| 1.3.6.1.4.1.43.45.1.2.2.5.42 | hwBuffer512FreeError3 | A3COM-HUAWEI-MLSR-SYSTEM-MIB |