All MIBs › DVB-CABLE-INA-IF-MIB › dvbInaIfUsChAtmHecErrors
dvbInaIfUsChAtmHecErrors
Module: DVB-CABLE-INA-IF-MIB
OID (symbolic): DVB-CABLE-INA-IF-MIB::dvbInaIfUsChAtmHecErrors
OID (numeric): 1.3.6.1.2.1.10.146.1.4.1.1.17
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: Number of ATM Cells received with HEC Error. 0 can indicate the counter is not supported.
What is dvbInaIfUsChAtmHecErrors?
A 64-bit counter of ATM cells received on this upstream channel with a Header Error Control (HEC) failure, meaning the cell header itself was corrupted. Because a bad header prevents proper cell routing, a rising count here often correlates with the ATM packet loss seen at the NIU level.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.146.1.4.1.1.17 snmpwalk -v2c -c public <target> DVB-CABLE-INA-IF-MIB::dvbInaIfUsChAtmHecErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.10.146.1.4.1.1.17.1 snmpget -v2c -c public <target> DVB-CABLE-INA-IF-MIB::dvbInaIfUsChAtmHecErrors.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> dvbInaIfUsChAtmHecErrors.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.10 | transmission | CHECKPOINT-MIB-2 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.10.146 | dvbInaIf | DVB-CABLE-INA-IF-MIB |
| 1.3.6.1.2.1.10.146.1 | dvbInaIfMIBObjects | DVB-CABLE-INA-IF-MIB |
| 1.3.6.1.2.1.10.146.1.4 | dvbInaIfUsCh | DVB-CABLE-INA-IF-MIB |
| 1.3.6.1.2.1.10.146.1.4.1 | dvbInaIfUsChTable | DVB-CABLE-INA-IF-MIB |
| 1.3.6.1.2.1.10.146.1.4.1.1 | dvbInaIfUsChEntry | DVB-CABLE-INA-IF-MIB |
| 1.3.6.1.2.1.10.146.1.4.1.1.17 | dvbInaIfUsChAtmHecErrors | DVB-CABLE-INA-IF-MIB |