All MIBs › ACD-PORT-MIB › acdPortRxStatsCRCErrors
acdPortRxStatsCRCErrors
Module: ACD-PORT-MIB
OID (symbolic): ACD-PORT-MIB::acdPortRxStatsCRCErrors
OID (numeric): 1.3.6.1.4.1.22420.2.9.1.3.2.1.14
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: This is a count of normally sized packets (64 to maxsize bytes) received by this port with a CRC error but not a dribbling nibble (packet is an integral number of bytes long). Packets with FIFO or PHY errors are not counted.
What is acdPortRxStatsCRCErrors?
This counter tracks normally-sized packets with a damaged checksum (CRC mismatch) that arrived as complete bytes. Network engineers investigate CRC errors because they indicate physical-layer corruption from bad cables, loose connections, or faulty hardware. If you observe 100 CRC errors per minute, you likely have a hardware or cabling problem requiring immediate repair.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.9.1.3.2.1.14 snmpwalk -v2c -c public <target> ACD-PORT-MIB::acdPortRxStatsCRCErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.9.1.3.2.1.14.1 snmpget -v2c -c public <target> ACD-PORT-MIB::acdPortRxStatsCRCErrors.1
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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 |
| 1.3.6.1.4.1.22420 | accedianMIB | ACCEDIAN-SMI |
| 1.3.6.1.4.1.22420.2 | acdMibs | ACCEDIAN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.22420.2.9 | acdPort | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1 | acdPortMIBObjects | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1.3 | acdPortStats | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1.3.2 | acdPortRxStatsTable | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1.3.2.1 | acdPortRxStatsEntry | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1.3.2.1.14 | acdPortRxStatsCRCErrors | ACD-PORT-MIB |