All MIBs › OPTIX-RMON-MIB › etherStatsCRCAlignErrors
etherStatsCRCAlignErrors
Module: OPTIX-RMON-MIB
OID (symbolic): OPTIX-RMON-MIB::etherStatsCRCAlignErrors
OID (numeric): 1.3.6.1.4.1.2011.2.25.3.35.10.10.1.8
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The total number of packets received that had a length (excluding framing bits, but including FCS octets) of between 64 and 1518 octets, inclusive, but had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error).
What is etherStatsCRCAlignErrors?
Counts received packets of valid length (64-1518 octets) that failed either the Frame Check Sequence or had a non-integral number of octets (alignment error). A rising count points to physical-layer issues such as bad cabling, a failing transceiver, or electrical noise on this port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.2.25.3.35.10.10.1.8 snmpwalk -v2c -c public <target> OPTIX-RMON-MIB::etherStatsCRCAlignErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.2.25.3.35.10.10.1.8.1 snmpget -v2c -c public <target> OPTIX-RMON-MIB::etherStatsCRCAlignErrors.1
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.2 | products | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.2.25 | transmission | HUAWEI-MIB |
| 1.3.6.1.4.1.2011.2.25.3 | optixCommon | OPTIX-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.2.25.3.35 | optixRmonMib | OPTIX-RMON-MIB |
| 1.3.6.1.4.1.2011.2.25.3.35.10 | statistics | OPTIX-RMON-MIB |
| 1.3.6.1.4.1.2011.2.25.3.35.10.10 | etherStatsTable | OPTIX-RMON-MIB |
| 1.3.6.1.4.1.2011.2.25.3.35.10.10.1 | etherStatsEntry | OPTIX-RMON-MIB |
| 1.3.6.1.4.1.2011.2.25.3.35.10.10.1.8 | etherStatsCRCAlignErrors | OPTIX-RMON-MIB |