All MIBs › INTEL-ISDN-MIB › isdnDchanRxCRCerror
isdnDchanRxCRCerror
Module: INTEL-ISDN-MIB
OID (symbolic): INTEL-ISDN-MIB::isdnDchanRxCRCerror
OID (numeric): 1.3.6.1.4.1.343.6.29.2.1.1.4
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The number of frames received which were discarded due to Cyclic Redundancy Check (CRC) errors. This figure indicates the number of bit errors occuring over the WAN link.
What is isdnDchanRxCRCerror?
Counts D-channel frames discarded due to CRC errors, a direct indicator of bit errors on the underlying ISDN WAN link — rising values point to a line-quality problem.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.343.6.29.2.1.1.4 snmpwalk -v2c -c public <target> INTEL-ISDN-MIB::isdnDchanRxCRCerror
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.343.6.29.2.1.1.4.1 snmpget -v2c -c public <target> INTEL-ISDN-MIB::isdnDchanRxCRCerror.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.343 | intel | AOLAN-MIB |
| 1.3.6.1.4.1.343.6 | mib2ext | EXPRESSGS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.343.6.29 | isdn | INTEL-ISDN-MIB |
| 1.3.6.1.4.1.343.6.29.2 | isdnDchan | INTEL-ISDN-MIB |
| 1.3.6.1.4.1.343.6.29.2.1 | isdnDchanTable | INTEL-ISDN-MIB |
| 1.3.6.1.4.1.343.6.29.2.1.1 | isdnDchanEntry | INTEL-ISDN-MIB |
| 1.3.6.1.4.1.343.6.29.2.1.1.4 | isdnDchanRxCRCerror | INTEL-ISDN-MIB |