All MIBs › BDCOM-SYS › bdbufferMdTrim
bdbufferMdTrim
Module: BDCOM-SYS
OID (symbolic): BDCOM-SYS::bdbufferMdTrim
OID (numeric): 1.3.6.1.4.1.3320.2.1.28
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Contains the number of medium buffer trims.
What is bdbufferMdTrim?
This counter counts medium buffers trimmed or deallocated under memory pressure. Trim activity indicates the system is freeing medium buffers to prevent memory exhaustion. Example: trim activity spiking to 2,000 events shows the device is reclaiming medium buffers during resource scarcity.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3320.2.1.28 snmpwalk -v2c -c public <target> BDCOM-SYS::bdbufferMdTrim
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3320.2.1.28.1 snmpget -v2c -c public <target> BDCOM-SYS::bdbufferMdTrim.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 |
| 1.3.6.1.4.1.3320.2.1.28 | bdbufferMdTrim | BDCOM-SYS |