All MIBs › HUAWEI-DEVICE-MIB › hwMemoryDevFree
hwMemoryDevFree
Module: HUAWEI-DEVICE-MIB
OID (symbolic): HUAWEI-DEVICE-MIB::hwMemoryDevFree
OID (numeric): 1.3.6.1.4.1.2011.6.3.5.1.1.3
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Indicates the free size of the memory, in the unit of byte.
What is hwMemoryDevFree?
The amount of free memory, in bytes, on a device's memory module. Admins trend this over time to catch a slow memory leak before the device runs out and starts dropping features or rebooting.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.6.3.5.1.1.3 snmpwalk -v2c -c public <target> HUAWEI-DEVICE-MIB::hwMemoryDevFree
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.6.3.5.1.1.3.1 snmpget -v2c -c public <target> HUAWEI-DEVICE-MIB::hwMemoryDevFree.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2011 | huawei | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.6 | huaweiUtility | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.6.3 | hwDev | HUAWEI-CPU-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.6.3.5 | hwMemoryDev | HUAWEI-DEVICE-MIB |
| 1.3.6.1.4.1.2011.6.3.5.1 | hwMemoryDevTable | HUAWEI-DEVICE-MIB |
| 1.3.6.1.4.1.2011.6.3.5.1.1 | hwMemoryDevEntry | HUAWEI-DEVICE-MIB |
| 1.3.6.1.4.1.2011.6.3.5.1.1.3 | hwMemoryDevFree | HUAWEI-DEVICE-MIB |