All MIBs › COMPEX-IN3000 › psmCrc
psmCrc
Module: COMPEX-IN3000
OID (symbolic): COMPEX-IN3000::psmCrc
OID (numeric): 1.3.6.1.4.1.426.1.7.3.1.13
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The total number of packets reveived by this port that did not have frame alignment errors but had a bad CRC.
What is psmCrc?
This counter tallies packets received by this one port that had a bad CRC but no frame alignment error, meaning the frame boundaries were fine but the content was still corrupted. This pattern on a single port more often points to cable degradation than a severe wiring fault. An admin seeing psmCrc climb steadily on port 5 without a matching rise in psmCrcFae would consider that cable run aging or damaged rather than newly broken.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.426.1.7.3.1.13 snmpwalk -v2c -c public <target> COMPEX-IN3000::psmCrc
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.426.1.7.3.1.13.1 snmpget -v2c -c public <target> COMPEX-IN3000::psmCrc.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.426 | compex | COMPEX-IN3000 |
| 1.3.6.1.4.1.426.1 | in3000 | COMPEX-IN3000 |
| 1.3.6.1.4.1.426.1.7 | in3000StatsPort | COMPEX-IN3000 |
| 1.3.6.1.4.1.426.1.7.3 | portMiscTable | COMPEX-IN3000 |
| 1.3.6.1.4.1.426.1.7.3.1 | portMiscEntry | COMPEX-IN3000 |
| 1.3.6.1.4.1.426.1.7.3.1.13 | psmCrc | COMPEX-IN3000 |