CISCO-CLASS-BASED-QOS-MIB :: cbQosQueueingDiscardByteOverflow

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-CLASS-BASED-QOS-MIBcbQosQueueingDiscardByteOverflow

cbQosQueueingDiscardByteOverflow

Module: CISCO-CLASS-BASED-QOS-MIB

OID (symbolic): CISCO-CLASS-BASED-QOS-MIB::cbQosQueueingDiscardByteOverflow

OID (numeric): 1.3.6.1.4.1.9.9.166.1.18.1.1.3

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The upper 32 bit count of octets, associated with this class, that were dropped by queueing.

What is cbQosQueueingDiscardByteOverflow?

Provides the upper 32 bits of a 64-bit counter of octets that were dropped by the queueing mechanism for a given traffic class, used together with the lower 32-bit counter for devices without native 64-bit counter support.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.166.1.18.1.1.3
snmpwalk -v2c -c public <target> CISCO-CLASS-BASED-QOS-MIB::cbQosQueueingDiscardByteOverflow

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.166.1.18.1.1.3.1
snmpget -v2c -c public <target> CISCO-CLASS-BASED-QOS-MIB::cbQosQueueingDiscardByteOverflow.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
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.166ciscoCBQosMIBCISCO-CLASS-BASED-QOS-MIB
1.3.6.1.4.1.9.9.166.1ciscoCBQosMIBObjectsCISCO-CLASS-BASED-QOS-MIB
1.3.6.1.4.1.9.9.166.1.18cbQosQueueingStatsCISCO-CLASS-BASED-QOS-MIB
1.3.6.1.4.1.9.9.166.1.18.1cbQosQueueingStatsTableCISCO-CLASS-BASED-QOS-MIB
1.3.6.1.4.1.9.9.166.1.18.1.1cbQosQueueingStatsEntryCISCO-CLASS-BASED-QOS-MIB
1.3.6.1.4.1.9.9.166.1.18.1.1.3cbQosQueueingDiscardByteOverflowCISCO-CLASS-BASED-QOS-MIB