All MIBs › CASCADE-MIB › pportATMTcaInHECErrorUThresh
pportATMTcaInHECErrorUThresh
Module: CASCADE-MIB
OID (symbolic): CASCADE-MIB::pportATMTcaInHECErrorUThresh
OID (numeric): 1.3.6.1.4.1.277.1.4.2.1.154
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: ATM tca ingress HEC error uncorrectable threshold.
What is pportATMTcaInHECErrorUThresh?
This sets the count threshold of ingress uncorrectable HEC errors that, if exceeded within the pportATMTcaInHECErrorUAlertPeriod window, triggers a threshold-crossing alert on this port. Because uncorrectable HEC errors mean cells are actually being dropped, as tracked by pportHcsSevereErrors, this threshold on this specific port is what converts a rising raw error count into an actionable alert rather than something only visible by proactively polling the counter. Setting this threshold to 50 on this port means more than 50 uncorrectable HEC errors within the configured alert period will raise a TCA, prompting investigation into that specific port's signal quality.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.4.2.1.154 snmpwalk -v2c -c public <target> CASCADE-MIB::pportATMTcaInHECErrorUThresh
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.4.2.1.154.1 snmpget -v2c -c public <target> CASCADE-MIB::pportATMTcaInHECErrorUThresh.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.277.1.4.2.1.154.1 i <value>
Start monitoring Cascade Communications ATM/Frame Relay switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CASCADE-MIB::pportATMTcaInHECErrorUThresh OID value, configure state conditions and alerts, and monitor any Cascade Communications ATM/Frame Relay switches (legacy) from a single console.
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 |
|---|---|---|
| 1.3.6.1.4.1.277 | cascade | CASCADE-MIB |
| 1.3.6.1.4.1.277.1 | cascfr | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.4 | pport | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.4.2 | pportTable | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.4.2.1 | pportEntry | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.4.2.1.154 | pportATMTcaInHECErrorUThresh | CASCADE-MIB |