DAVID-MIB :: exNetConcRuntErrors

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DAVID-MIB › exNetConcRuntErrors

exNetConcRuntErrors

Module: DAVID-MIB

OID (symbolic): DAVID-MIB::exNetConcRuntErrors

OID (numeric): 1.3.6.1.4.1.66.1.3.2.1.8

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Number of frames received by the Concentrator that have a correct preamble (including double 1), but are shorter than the minimum legal frame size of 64 bytes (512 bits). Runts are commonly collision fragments, and as such do not necessarily indicate a problem in the network.

Runts are also known as 'short frames.'

What is exNetConcRuntErrors?

Counts frames received by the Concentrator with a correct preamble but shorter than the 64-byte minimum legal frame size -- commonly called 'short frames.' These are usually collision fragments and don't necessarily indicate a network problem.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.66.1.3.2.1.8
snmpwalk -v2c -c public <target> DAVID-MIB::exNetConcRuntErrors

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.66.1.3.2.1.8.1
snmpget -v2c -c public <target> DAVID-MIB::exNetConcRuntErrors.1

Start monitoring Modular chassis-based network device (David/Express Net branded) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DAVID-MIB::exNetConcRuntErrors OID value, configure state conditions and alerts, and monitor any Modular chassis-based network device (David/Express Net branded) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
Numeric OIDNameModule
1.3.6.1.4.1.66davidDAVID-MIB
1.3.6.1.4.1.66.1productsDAVID-MIB
1.3.6.1.4.1.66.1.3davidExpressNetDAVID-MIB
1.3.6.1.4.1.66.1.3.2exNetEthernetDAVID-MIB
1.3.6.1.4.1.66.1.3.2.1exNetConcentratorDAVID-MIB
1.3.6.1.4.1.66.1.3.2.1.8exNetConcRuntErrorsDAVID-MIB