ACD-SHAPER-V2-MIB :: acdShaperV2QueueStatsHistCntYellowDiscardBLUEFrames

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACD-SHAPER-V2-MIBacdShaperV2QueueStatsHistCntYellowDiscardBLUEFrames

acdShaperV2QueueStatsHistCntYellowDiscardBLUEFrames

Module: ACD-SHAPER-V2-MIB

OID (symbolic): ACD-SHAPER-V2-MIB::acdShaperV2QueueStatsHistCntYellowDiscardBLUEFrames

OID (numeric): 1.3.6.1.4.1.22420.2.21.1.2.1.19

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: Number of yellow frames that have been discarded because of the BLUE algorithm.

What is acdShaperV2QueueStatsHistCntYellowDiscardBLUEFrames?

This counter tracks yellow frames dropped by the BLUE algorithm during early congestion management. Engineers monitor this to ensure excess traffic is being controlled smoothly without allowing queues to become completely saturated. Example: 200,000 frames shows that 200,000 excess packets were dropped early, preventing worse congestion later.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.21.1.2.1.19
snmpwalk -v2c -c public <target> ACD-SHAPER-V2-MIB::acdShaperV2QueueStatsHistCntYellowDiscardBLUEFrames

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.21.1.2.1.19.1
snmpget -v2c -c public <target> ACD-SHAPER-V2-MIB::acdShaperV2QueueStatsHistCntYellowDiscardBLUEFrames.1

Start monitoring Accedian MetroNID devices with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACD-SHAPER-V2-MIB::acdShaperV2QueueStatsHistCntYellowDiscardBLUEFrames OID value, configure state conditions and alerts, and monitor any Accedian MetroNID devices 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
1.3.6.1.4.1.22420accedianMIBACCEDIAN-SMI
1.3.6.1.4.1.22420.2acdMibsACCEDIAN-SMI
Numeric OIDNameModule
1.3.6.1.4.1.22420.2.21acdShaperV2MibACD-SHAPER-V2-MIB
1.3.6.1.4.1.22420.2.21.1acdShaperV2MIBObjectsACD-SHAPER-V2-MIB
1.3.6.1.4.1.22420.2.21.1.2acdShaperV2QueueStatsHistTableACD-SHAPER-V2-MIB
1.3.6.1.4.1.22420.2.21.1.2.1acdShaperV2QueueStatsHistEntryACD-SHAPER-V2-MIB
1.3.6.1.4.1.22420.2.21.1.2.1.19acdShaperV2QueueStatsHistCntYellowDiscardBLUEFramesACD-SHAPER-V2-MIB