All MIBs › SAF-IPRADIO › ethTXUnderruns
ethTXUnderruns
Module: SAF-IPRADIO
OID (symbolic): SAF-IPRADIO::ethTXUnderruns
OID (numeric): 1.3.6.1.4.1.7571.100.1.1.5.1.3.2.28
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Number of underruns occured during frame transmission (Tx) since the last unit (re)start or purification of statistics.
What is ethTXUnderruns?
This counter tracks the number of underruns that occurred during frame transmission since the last unit (re)start or purification of statistics. A rising count indicates the transmit path couldn't supply data fast enough to keep up with the transmission, typically pointing to an internal buffering or performance issue rather than an external cabling problem. Sustained growth here is worth escalating as a possible hardware or firmware issue rather than a simple cabling fix.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7571.100.1.1.5.1.3.2.28 snmpwalk -v2c -c public <target> SAF-IPRADIO::ethTXUnderruns
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.7571.100.1.1.5.1.3.2.28.1 snmpget -v2c -c public <target> SAF-IPRADIO::ethTXUnderruns.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.7571 | saf | SAF-ENTERPRISE |
| 1.3.6.1.4.1.7571.100 | tehnika | SAF-ENTERPRISE |
| 1.3.6.1.4.1.7571.100.1 | microwaveRadio | SAF-ENTERPRISE |
| 1.3.6.1.4.1.7571.100.1.1 | pointToPoint | SAF-ENTERPRISE |
| 1.3.6.1.4.1.7571.100.1.1.5 | safip | SAF-IPADDONS |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.7571.100.1.1.5.1 | ipRadio | SAF-IPRADIO |
| 1.3.6.1.4.1.7571.100.1.1.5.1.3 | ipRadioStat | SAF-IPRADIO |
| 1.3.6.1.4.1.7571.100.1.1.5.1.3.2 | ipRadioStatEth | SAF-IPRADIO |
| 1.3.6.1.4.1.7571.100.1.1.5.1.3.2.28 | ethTXUnderruns | SAF-IPRADIO |