All MIBs › ACD-PORT-MIB › acdPortRxStatsAlignErrors
acdPortRxStatsAlignErrors
Module: ACD-PORT-MIB
OID (symbolic): ACD-PORT-MIB::acdPortRxStatsAlignErrors
OID (numeric): 1.3.6.1.4.1.22420.2.9.1.3.2.1.15
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 and a dribbling nibble (packet is not an integral number of bytes long). Packets with PHY or FIFO errors are not counted.
What is acdPortRxStatsAlignErrors?
This counts packets with a bad checksum that are also misaligned (not a whole number of bytes), indicating timing or electrical problems. Network engineers use this counter to isolate serious physical-layer issues like noise, timing skew, or transceiver failures. Any value above zero typically signals critical hardware problems that require cable testing or transceiver replacement.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.9.1.3.2.1.15 snmpwalk -v2c -c public <target> ACD-PORT-MIB::acdPortRxStatsAlignErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.9.1.3.2.1.15.1 snmpget -v2c -c public <target> ACD-PORT-MIB::acdPortRxStatsAlignErrors.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 |
| 1.3.6.1.4.1.22420.2.9.1.3.2.1.15 | acdPortRxStatsAlignErrors | ACD-PORT-MIB |