RBN-QOS-MIB :: rbnQosIfQueueHCTailDroppedOctets

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRBN-QOS-MIBrbnQosIfQueueHCTailDroppedOctets

rbnQosIfQueueHCTailDroppedOctets

Module: RBN-QOS-MIB

OID (symbolic): RBN-QOS-MIB::rbnQosIfQueueHCTailDroppedOctets

OID (numeric): 1.3.6.1.4.1.2352.2.22.1.2.1.12

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: The number of octets dropped when the total number of packets in this queue was greater than the maximum threshold. This object is a 64-bit version of rbnQosIfQueueTailDroppedOctets.

Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.

What is rbnQosIfQueueHCTailDroppedOctets?

This is the 64-bit version of rbnQosIfQueueTailDroppedOctets, tracking octets dropped from this interface transmit queue when the queue exceeded its maximum threshold. Admins use this high-capacity counter on high-speed interfaces where the 32-bit version would wrap too quickly to poll reliably.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2352.2.22.1.2.1.12
snmpwalk -v2c -c public <target> RBN-QOS-MIB::rbnQosIfQueueHCTailDroppedOctets

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2352.2.22.1.2.1.12.1
snmpget -v2c -c public <target> RBN-QOS-MIB::rbnQosIfQueueHCTailDroppedOctets.1

Start monitoring Ericsson/Redback SmartEdge BRAS router (QoS-enabled subscriber circuit traffic/drop statistics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RBN-QOS-MIB::rbnQosIfQueueHCTailDroppedOctets OID value, configure state conditions and alerts, and monitor any Ericsson/Redback SmartEdge BRAS router (QoS-enabled subscriber circuit traffic/drop statistics) from a single console.

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
1.3.6.1.4.1.2352redBackNetworksRBN-SMI
1.3.6.1.4.1.2352.2rbnMgmtRBN-SMI
Numeric OIDNameModule
1.3.6.1.4.1.2352.2.22rbnQosMibRBN-QOS-MIB
1.3.6.1.4.1.2352.2.22.1rbnQosMibObjectsRBN-QOS-MIB
1.3.6.1.4.1.2352.2.22.1.2rbnQosInterfaceQueueStatsTableRBN-QOS-MIB
1.3.6.1.4.1.2352.2.22.1.2.1rbnQosInterfaceQueueStatsEntryRBN-QOS-MIB
1.3.6.1.4.1.2352.2.22.1.2.1.12rbnQosIfQueueHCTailDroppedOctetsRBN-QOS-MIB