All MIBs › DELL-NETWORKING-FPSTATS-MIB › dellNetFpCurrentAvailBuffer
dellNetFpCurrentAvailBuffer
Module: DELL-NETWORKING-FPSTATS-MIB
OID (symbolic): DELL-NETWORKING-FPSTATS-MIB::dellNetFpCurrentAvailBuffer
OID (numeric): 1.3.6.1.4.1.6027.3.27.1.4.1.3
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Current available buffer.
What is dellNetFpCurrentAvailBuffer?
This read-only value reports how much of the switch forwarding ASIC's shared packet-buffer memory pool is currently free (unused), as opposed to the total size reported by dellNetFpTotalPacketBuffer. A value that regularly drops close to zero tells an admin the switch's buffer pool is running near capacity, which is a leading indicator of upcoming tail-drops under bursty traffic, well before per-port drop counters start climbing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6027.3.27.1.4.1.3 snmpwalk -v2c -c public <target> DELL-NETWORKING-FPSTATS-MIB::dellNetFpCurrentAvailBuffer
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6027.3.27.1.4.1.3.1 snmpget -v2c -c public <target> DELL-NETWORKING-FPSTATS-MIB::dellNetFpCurrentAvailBuffer.1
Start monitoring Dell Networking switch (forwarding-plane CPU statistics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DELL-NETWORKING-FPSTATS-MIB::dellNetFpCurrentAvailBuffer OID value, configure state conditions and alerts, and monitor any Dell Networking switch (forwarding-plane CPU 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 |
|---|---|---|
| 1.3.6.1.4.1.6027.3.27 | dellNetFpStatsMib | DELL-NETWORKING-FPSTATS-MIB |
| 1.3.6.1.4.1.6027.3.27.1 | dellNetFpStatsObjects | DELL-NETWORKING-FPSTATS-MIB |
| 1.3.6.1.4.1.6027.3.27.1.4 | dellNetFpPacketBufferTable | DELL-NETWORKING-FPSTATS-MIB |
| 1.3.6.1.4.1.6027.3.27.1.4.1 | dellNetFpPacketBufferEntry | DELL-NETWORKING-FPSTATS-MIB |
| 1.3.6.1.4.1.6027.3.27.1.4.1.3 | dellNetFpCurrentAvailBuffer | DELL-NETWORKING-FPSTATS-MIB |