All MIBs › DELL-NETWORKING-BPSTATS-MIB › bpPacketBufferCurrentAvailBuffer
bpPacketBufferCurrentAvailBuffer
Module: DELL-NETWORKING-BPSTATS-MIB
OID (symbolic): DELL-NETWORKING-BPSTATS-MIB::bpPacketBufferCurrentAvailBuffer
OID (numeric): 1.3.6.1.4.1.6027.3.24.2.1.3.1.4
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Current available buffer in this NPU unit.
What is bpPacketBufferCurrentAvailBuffer?
This Counter32 reports how much of the modular packet buffer is currently available (unused) on a given NPU unit, in the same bpPacketBufferTable as the total buffer size. Admins watch it drop toward zero as a warning sign of impending buffer exhaustion and packet loss on that stack unit's BCM chip. It's compared against bpPacketBufferTotalPacketBuffer to compute percent utilization.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6027.3.24.2.1.3.1.4 snmpwalk -v2c -c public <target> DELL-NETWORKING-BPSTATS-MIB::bpPacketBufferCurrentAvailBuffer
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6027.3.24.2.1.3.1.4.1 snmpget -v2c -c public <target> DELL-NETWORKING-BPSTATS-MIB::bpPacketBufferCurrentAvailBuffer.1
Start monitoring Dell Networking modular/chassis switch (backplane statistics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DELL-NETWORKING-BPSTATS-MIB::bpPacketBufferCurrentAvailBuffer OID value, configure state conditions and alerts, and monitor any Dell Networking modular/chassis switch (backplane statistics) from a single console.
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 |
| 1.3.6.1.4.1.6027 | dellNet | DELL-NETWORKING-SMI |
| 1.3.6.1.4.1.6027.3 | dellNetMgmt | DELL-NETWORKING-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6027.3.24 | dellNetBpStatsMib | DELL-NETWORKING-BPSTATS-MIB |
| 1.3.6.1.4.1.6027.3.24.2 | dellNetBpStatsObjects | DELL-NETWORKING-BPSTATS-MIB |
| 1.3.6.1.4.1.6027.3.24.2.1 | bpStatsObjects | DELL-NETWORKING-BPSTATS-MIB |
| 1.3.6.1.4.1.6027.3.24.2.1.3 | bpPacketBufferTable | DELL-NETWORKING-BPSTATS-MIB |
| 1.3.6.1.4.1.6027.3.24.2.1.3.1 | bpPacketBufferEntry | DELL-NETWORKING-BPSTATS-MIB |
| 1.3.6.1.4.1.6027.3.24.2.1.3.1.4 | bpPacketBufferCurrentAvailBuffer | DELL-NETWORKING-BPSTATS-MIB |