All MIBs › COSINE-ORION-MIB › csEthStatsRxNormCrcCounts
csEthStatsRxNormCrcCounts
Module: COSINE-ORION-MIB
OID (symbolic): COSINE-ORION-MIB::csEthStatsRxNormCrcCounts
OID (numeric): 1.3.6.1.4.1.3085.3.1.3.1.3.1.20
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The counter associated with the number of packets received with an integral number of bytes and a CRC error with lengths between 64 bytes and maximum packet size .
What is csEthStatsRxNormCrcCounts?
This read-only value is a 64-bit counter of received, normally-sized frames, with a whole number of bytes, that failed the CRC check. It is a core error indicator for line-quality problems, since CRC failures on properly aligned frames usually mean bit corruption during transmission rather than framing issues. For example, a rising csEthStatsRxNormCrcCounts count on a fiber uplink prompts an admin to check for a marginal optical connection or a failing transceiver introducing bit errors.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.3.1.3.1.20 snmpwalk -v2c -c public <target> COSINE-ORION-MIB::csEthStatsRxNormCrcCounts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.3.1.3.1.20.1 snmpget -v2c -c public <target> COSINE-ORION-MIB::csEthStatsRxNormCrcCounts.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.3085 | csRoot | COSINE-GLOBAL-REG |
| 1.3.6.1.4.1.3085.3 | csProduct | COSINE-GLOBAL-REG |
| 1.3.6.1.4.1.3085.3.1 | csOrionMIB | COSINE-GLOBAL-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3085.3.1.3 | csOrionPortInfo | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.3.1 | csOrionEthInfo | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.3.1.3 | csEthStatsTable | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.3.1.3.1 | csEthStatsEntry | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.3.1.3.1.20 | csEthStatsRxNormCrcCounts | COSINE-ORION-MIB |