All MIBs › ACOS-MIB › acosWANAtmRxHecErrors
acosWANAtmRxHecErrors
Module: ACOS-MIB
OID (symbolic): ACOS-MIB::acosWANAtmRxHecErrors
OID (numeric): 1.3.6.1.4.1.2221.1.1.8.3.1.14
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The number of ATM cells received on this port with Header Error Correction errors.
What is acosWANAtmRxHecErrors?
This counter tallies ATM cells received with Header Error Correction (HEC) failures, indicating physical corruption of the 5-byte cell header during transmission. Network engineers monitor this to detect physical layer problems such as bad cables, optical degradation, or electromagnetic interference. A sudden spike from 10 to 500 HEC errors signals a serious physical problem requiring immediate cable inspection or equipment replacement.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2221.1.1.8.3.1.14 snmpwalk -v2c -c public <target> ACOS-MIB::acosWANAtmRxHecErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2221.1.1.8.3.1.14.1 snmpget -v2c -c public <target> ACOS-MIB::acosWANAtmRxHecErrors.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 |
|---|---|---|
| 1.3.6.1.4.1.2221 | atlasComEngines | ACOS-MIB |
| 1.3.6.1.4.1.2221.1 | aceProductFamily | ACOS-MIB |
| 1.3.6.1.4.1.2221.1.1 | aceAcos | ACOS-MIB |
| 1.3.6.1.4.1.2221.1.1.8 | acosWAN | ACOS-MIB |
| 1.3.6.1.4.1.2221.1.1.8.3 | acosWANAtmStatsTable | ACOS-MIB |
| 1.3.6.1.4.1.2221.1.1.8.3.1 | acosWANAtmStatsEntry | ACOS-MIB |
| 1.3.6.1.4.1.2221.1.1.8.3.1.14 | acosWANAtmRxHecErrors | ACOS-MIB |