CISCO-METRO-PHY-MIB :: cmPhyRxHECOverflow

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CISCO-METRO-PHY-MIB › cmPhyRxHECOverflow

cmPhyRxHECOverflow

Module: CISCO-METRO-PHY-MIB

OID (symbolic): CISCO-METRO-PHY-MIB::cmPhyRxHECOverflow

OID (numeric): 1.3.6.1.4.1.9.10.69.1.2.1.1.6

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: This object represents the high word value of the counter associated with the number of CDL HEC errors encountered, in the receive direction.

This object has a valid value only if the protocol type is gigabitEthernet/ tenGigabitEthernet. For all other protocols, this object is not applicable.

NOTE: The object cmPhyRxHEC contains the lower 32 bits of this counter value. If the error count is greater than 4,294,967,295 the higher word value will be stored in this object. SNMP v2c or v3 managers can use the cmPhyHCRxHEC object directly which is a 64 bit counter.

This object has been deprecated since a similar object has been defined in the CISCO-CDL-MIB.

What is cmPhyRxHECOverflow?

A read-only counter holding the upper 32 bits of received CDL HEC errors, valid only for Gigabit/10-Gigabit Ethernet interfaces.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.69.1.2.1.1.6
snmpwalk -v2c -c public <target> CISCO-METRO-PHY-MIB::cmPhyRxHECOverflow

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.69.1.2.1.1.6.1
snmpget -v2c -c public <target> CISCO-METRO-PHY-MIB::cmPhyRxHECOverflow.1

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OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.10ciscoExperimentCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.10.69ciscoMetroPhyMIBCISCO-METRO-PHY-MIB
1.3.6.1.4.1.9.10.69.1ciscoMetroPhyMIBObjectsCISCO-METRO-PHY-MIB
1.3.6.1.4.1.9.10.69.1.2cmPhyStatisticsCISCO-METRO-PHY-MIB
1.3.6.1.4.1.9.10.69.1.2.1cmPhyStatisticsTableCISCO-METRO-PHY-MIB
1.3.6.1.4.1.9.10.69.1.2.1.1cmPhyStatisticsEntryCISCO-METRO-PHY-MIB
1.3.6.1.4.1.9.10.69.1.2.1.1.6cmPhyRxHECOverflowCISCO-METRO-PHY-MIB