All MIBs › CNT21-MIB › cnt2IfInErrors
cnt2IfInErrors
Module: CNT21-MIB
OID (symbolic): CNT21-MIB::cnt2IfInErrors
OID (numeric): 1.3.6.1.4.1.333.2.1.2.2.1.15
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of inbound packets that contained errors preventing them from being deliverable to a higher-layer protocol.
What is cnt2IfInErrors?
This Counter32 counts inbound packets that contained errors preventing them from being delivered to a higher-layer protocol. An administrator uses a rising error count on a single interface, while its siblings stay clean, to suspect a bad cable, connector, or noisy physical line specific to that port. For example, cnt2IfInErrors increasing steadily on one interface after a cabling change points directly to that new cable run.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.333.2.1.2.2.1.15 snmpwalk -v2c -c public <target> CNT21-MIB::cnt2IfInErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.333.2.1.2.2.1.15.1 snmpget -v2c -c public <target> CNT21-MIB::cnt2IfInErrors.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 |
| 1.3.6.1.4.1.333 | cnt | CNT2-MIB |
| 1.3.6.1.4.1.333.2 | cnt2 | CNT2-MIB |
| 1.3.6.1.4.1.333.2.1 | cnt2Mib2 | CNT2-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.333.2.1.2 | cnt2Interfaces | CNT21-MIB |
| 1.3.6.1.4.1.333.2.1.2.2 | cnt2IfTable | CNT21-MIB |
| 1.3.6.1.4.1.333.2.1.2.2.1 | cnt2IfEntry | CNT21-MIB |
| 1.3.6.1.4.1.333.2.1.2.2.1.15 | cnt2IfInErrors | CNT21-MIB |