BAY-STACK-STATS-MIB :: bayStackStatsCoSQueueDropBytes

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › BAY-STACK-STATS-MIB › bayStackStatsCoSQueueDropBytes

bayStackStatsCoSQueueDropBytes

Module: BAY-STACK-STATS-MIB

OID (symbolic): BAY-STACK-STATS-MIB::bayStackStatsCoSQueueDropBytes

OID (numeric): 1.3.6.1.4.1.45.5.12.1.3.1.6

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: The number of dropped bytes from an interface and queue.

What is bayStackStatsCoSQueueDropBytes?

Counts the number of bytes dropped from a specific CoS queue on an interface due to queue overflow or tail-drop. This complements the packet drop counter by showing the volume of lost data.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.45.5.12.1.3.1.6
snmpwalk -v2c -c public <target> BAY-STACK-STATS-MIB::bayStackStatsCoSQueueDropBytes

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.45.5.12.1.3.1.6.1
snmpget -v2c -c public <target> BAY-STACK-STATS-MIB::bayStackStatsCoSQueueDropBytes.1

Start monitoring Avaya/Nortel BayStack Ethernet Routing Switch (ERS) (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BAY-STACK-STATS-MIB::bayStackStatsCoSQueueDropBytes OID value, configure state conditions and alerts, and monitor any Avaya/Nortel BayStack Ethernet Routing Switch (ERS) (legacy) 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
1.3.6.1.4.1.45synopticsSYNOPTICS-ROOT-MIB
1.3.6.1.4.1.45.5bayStackMibsSYNOPTICS-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.45.5.12bayStackStatsMibBAY-STACK-STATS-MIB
1.3.6.1.4.1.45.5.12.1bayStackStatsObjectsBAY-STACK-STATS-MIB
1.3.6.1.4.1.45.5.12.1.3bayStackStatsCoSQueueTableBAY-STACK-STATS-MIB
1.3.6.1.4.1.45.5.12.1.3.1bayStackStatsCoSQueueEntryBAY-STACK-STATS-MIB
1.3.6.1.4.1.45.5.12.1.3.1.6bayStackStatsCoSQueueDropBytesBAY-STACK-STATS-MIB