All MIBs › DELL-NETWORKING-FPSTATS-MIB › dellNetFpNoTxDesc
dellNetFpNoTxDesc
Module: DELL-NETWORKING-FPSTATS-MIB
OID (symbolic): DELL-NETWORKING-FPSTATS-MIB::dellNetFpNoTxDesc
OID (numeric): 1.3.6.1.4.1.6027.3.27.1.1.1.26
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Transmission descriptor
What is dellNetFpNoTxDesc?
Transmission descriptor -- counts how many times the CPU fast-path ran out of transmit descriptors (the hardware/driver structures needed to queue an outgoing packet) while trying to send. This is one column of the dellNetFpCpuDataPlaneStatsTable, indexed by processor device type and device index, so it reports a running count for the CPU's own "fast path" packet-handling engine rather than for any one front-panel port. A climbing value here tells an admin the CPU's transmit path is descriptor-starved, usually under a burst of CPU-originated traffic, and is a strong hint to check overall CPU/control-plane load.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6027.3.27.1.1.1.26 snmpwalk -v2c -c public <target> DELL-NETWORKING-FPSTATS-MIB::dellNetFpNoTxDesc
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6027.3.27.1.1.1.26.1 snmpget -v2c -c public <target> DELL-NETWORKING-FPSTATS-MIB::dellNetFpNoTxDesc.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::dellNetFpNoTxDesc 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 |
| 1.3.6.1.4.1.6027.3.27.1.1 | dellNetFpCpuDataPlaneTable | DELL-NETWORKING-FPSTATS-MIB |
| 1.3.6.1.4.1.6027.3.27.1.1.1 | dellNetFpCpuDataPlaneStatsEntry | DELL-NETWORKING-FPSTATS-MIB |
| 1.3.6.1.4.1.6027.3.27.1.1.1.26 | dellNetFpNoTxDesc | DELL-NETWORKING-FPSTATS-MIB |