All MIBs › CTRON-BDG-MIB › pcCarrErr
pcCarrErr
Module: CTRON-BDG-MIB
OID (symbolic): CTRON-BDG-MIB::pcCarrErr
OID (numeric): 1.3.6.1.4.1.52.2.2.1.1.1.23
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The number of transmit packets that experience carrier sense errors (ie. lose carrier during transmission).
What is pcCarrErr?
This read-only integer counts transmit packets from this PC that experienced carrier sense errors, meaning the card lost carrier signal partway through transmitting. An admin treats a nonzero carrier error count as a strong indicator of a physical-layer problem -- a loose connector, damaged cable, or failing transceiver -- on that specific PC's connection. For example, an admin who finds rising pcCarrErr counts on a single workstation would check that machine's cable and connector before suspecting any broader network issue.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.2.2.1.1.1.23 snmpwalk -v2c -c public <target> CTRON-BDG-MIB::pcCarrErr
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.2.2.1.1.1.23.1 snmpget -v2c -c public <target> CTRON-BDG-MIB::pcCarrErr.1
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OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.2 | layerMgmt | Cabletron-MIB |
| 1.3.6.1.4.1.52.2.2 | mAC | Cabletron-MIB |
| 1.3.6.1.4.1.52.2.2.1 | ieee8023 | Cabletron-MIB |
| 1.3.6.1.4.1.52.2.2.1.1 | pcIF | Cabletron-MIB |
| 1.3.6.1.4.1.52.2.2.1.1.1 | pcIfRev | Cabletron-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.2.2.1.1.1.23 | pcCarrErr | CTRON-BDG-MIB |