All MIBs › BDCOM-SYS › bdbufferSmFree
bdbufferSmFree
Module: BDCOM-SYS
OID (symbolic): BDCOM-SYS::bdbufferSmFree
OID (numeric): 1.3.6.1.4.1.3320.2.1.16
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Contains the number of free small buffers.
What is bdbufferSmFree?
This metric counts the number of small buffers currently available for use. Rising or falling trends in free buffers indicate whether the device is under memory pressure or has adequate headroom. Example: if free small buffers drop from 5,000 to 500 within minutes, the device is hitting a burst of traffic requiring immediate capacity review.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3320.2.1.16 snmpwalk -v2c -c public <target> BDCOM-SYS::bdbufferSmFree
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3320.2.1.16.1 snmpget -v2c -c public <target> BDCOM-SYS::bdbufferSmFree.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 |
| 1.3.6.1.4.1.3320.2.1.16 | bdbufferSmFree | BDCOM-SYS |