All MIBs › BDCOM-SYS › bdbufferNoMem
bdbufferNoMem
Module: BDCOM-SYS
OID (symbolic): BDCOM-SYS::bdbufferNoMem
OID (numeric): 1.3.6.1.4.1.3320.2.1.47
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Count of the number of buffer create failures due to no free memory.
What is bdbufferNoMem?
This metric specifically counts buffer creation failures due to insufficient free memory. It signals that the system cannot even create new buffers because physical memory is exhausted. Example: rising noMem counter to 1,000 events indicates the device is out of available RAM and cannot expand buffer pools.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3320.2.1.47 snmpwalk -v2c -c public <target> BDCOM-SYS::bdbufferNoMem
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3320.2.1.47.1 snmpget -v2c -c public <target> BDCOM-SYS::bdbufferNoMem.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.3320 | bdcom | BDCOM-SMI |
| 1.3.6.1.4.1.3320.2 | bdlocal | BDCOM-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3320.2.1 | bdlsystem | BDCOM-SYS |
| 1.3.6.1.4.1.3320.2.1.47 | bdbufferNoMem | BDCOM-SYS |