All MIBs › HUAWEI-MEMORY-MIB › hwMemoryDevFailNoMem
hwMemoryDevFailNoMem
Module: HUAWEI-MEMORY-MIB
OID (symbolic): HUAWEI-MEMORY-MIB::hwMemoryDevFailNoMem
OID (numeric): 1.3.6.1.4.1.2011.6.3.5.1.1.7
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The object indicates the count of memory allocation failures due to no free memory.
What is hwMemoryDevFailNoMem?
This read-only counter reports the subset of memory allocation failures specifically caused by there being no free memory available, as opposed to other allocation failure causes. Admins use it to confirm whether allocation failures on the device are genuinely due to memory exhaustion rather than a different fault, such as fragmentation or an allocator bug. For example, a rising hwMemoryDevFailNoMem count alongside low hwMemoryDevFree confirms the device is actually running out of memory rather than hitting an unrelated allocation error.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.6.3.5.1.1.7 snmpwalk -v2c -c public <target> HUAWEI-MEMORY-MIB::hwMemoryDevFailNoMem
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.6.3.5.1.1.7.1 snmpget -v2c -c public <target> HUAWEI-MEMORY-MIB::hwMemoryDevFailNoMem.1
Start monitoring Huawei router or switch (memory utilization/threshold alarms) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-MEMORY-MIB::hwMemoryDevFailNoMem OID value, configure state conditions and alerts, and monitor any Huawei router or switch (memory utilization/threshold alarms) from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.6.3.5.1.1.7 | hwMemoryDevFailNoMem | HUAWEI-MEMORY-MIB |