All MIBs › A3COM-HUAWEI-T1-MIB › t1InterfaceInCrcErrs
t1InterfaceInCrcErrs
Module: A3COM-HUAWEI-T1-MIB
OID (symbolic): A3COM-HUAWEI-T1-MIB::t1InterfaceInCrcErrs
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.29.1.1.4
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of CRC Error received on this interface
What is t1InterfaceInCrcErrs?
This Counter32 measures cyclic redundancy check failures on incoming T1 frames. CRC errors indicate data corruption due to line noise, attenuation, or jitter. High counts suggest the circuit needs equalization or the far end requires adjustment.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.29.1.1.4 snmpwalk -v2c -c public <target> A3COM-HUAWEI-T1-MIB::t1InterfaceInCrcErrs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.29.1.1.4.1 snmpget -v2c -c public <target> A3COM-HUAWEI-T1-MIB::t1InterfaceInCrcErrs.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> t1InterfaceInCrcErrs.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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-AUDL-R1-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10 | h3c | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2 | h3cCommon | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.29 | h3cT1 | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.29.1 | t1InterfaceStatusTable | A3COM-HUAWEI-T1-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.29.1.1 | t1InterfaceStatusEntry | A3COM-HUAWEI-T1-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.29.1.1.4 | t1InterfaceInCrcErrs | A3COM-HUAWEI-T1-MIB |