---
oid: "1.3.6.1.4.1.6247.25.1.6.2.1.4"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 6247 cdd564(25) cdd564Objects(1) cdd564Statistics(6) cdd564EthernetStatistics(2) cdd564EthernetTxStats(1) cdd564EtherTxDMAUnderrun(4)}"
description: "cdd564EtherTxDMAUnderrun OBJECT-TYPE "
last-modified: "2018-10-15"
tags: [oid-repository]
---

## OID: `1.3.6.1.4.1.6247.25.1.6.2.1.4` (last updated: 2018-10-15)

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 6247 cdd564(25) cdd564Objects(1) cdd564Statistics(6) cdd564EthernetStatistics(2) cdd564EthernetTxStats(1) cdd564EtherTxDMAUnderrun(4)}
```

### Description

```asn1
cdd564EtherTxDMAUnderrun OBJECT-TYPE 
SYNTAX Counter32 
MAX-ACCESS read-only 
STATUS current 
DESCRIPTION 
"The number of frames that were either NOT 
transmitted or retransmitted due to Transmit 
DMA underrun. Underruns occur due to lack of 
PCI bandwidth resulting in the internal 
transmit FIFO running dry during the 
transmission of a frame."

**Classification**: MIB object for network management

### Child OIDs

No child OID

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**Note to implementers:**: The OID repository is constantly updated but does not necessarily store the latest (or most accurate) version of this formal description. For an implementation, it is recommended to search the web for a more recent description. If this is the case, please update the above description.