CISCO-CLASS-BASED-QOS-MIB :: cbQosREDTailDropPkt

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-CLASS-BASED-QOS-MIBcbQosREDTailDropPkt

cbQosREDTailDropPkt

Module: CISCO-CLASS-BASED-QOS-MIB

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

OID (numeric): 1.3.6.1.4.1.9.9.166.1.20.1.1.8

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The lower 32 bits count of packets dropped when the number of packets in the associated queue was greater than the maximum threshold.

What is cbQosREDTailDropPkt?

Reports the lower 32 bits of a counter of packets tail-dropped by WRED because the queue depth exceeded the maximum threshold.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.166.1.20.1.1.8
snmpwalk -v2c -c public <target> CISCO-CLASS-BASED-QOS-MIB::cbQosREDTailDropPkt

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.166.1.20.1.1.8.1
snmpget -v2c -c public <target> CISCO-CLASS-BASED-QOS-MIB::cbQosREDTailDropPkt.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
1.3.6.1.4.1.9.9.166.1.20cbQosREDClassStatsCISCO-CLASS-BASED-QOS-MIB
1.3.6.1.4.1.9.9.166.1.20.1cbQosREDClassStatsTableCISCO-CLASS-BASED-QOS-MIB
1.3.6.1.4.1.9.9.166.1.20.1.1cbQosREDClassStatsEntryCISCO-CLASS-BASED-QOS-MIB
1.3.6.1.4.1.9.9.166.1.20.1.1.8cbQosREDTailDropPktCISCO-CLASS-BASED-QOS-MIB