WINDOWS-NT-PERFORMANCE :: netOutputQueueLength

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsWINDOWS-NT-PERFORMANCEnetOutputQueueLength

netOutputQueueLength

Module: WINDOWS-NT-PERFORMANCE

OID (symbolic): WINDOWS-NT-PERFORMANCE::netOutputQueueLength

OID (numeric): 1.3.6.1.4.1.311.1.1.3.1.1.3.1.19

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Output Queue Length is the length of the output packet queue (in packets.) If this is longer than 2, delays are being experienced and the bottleneck should be found and eliminated if possible. Since the requests are queued by NDIS in this implementations, this will always be 0.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.311.1.1.3.1.1.3.1.19
snmpwalk -v2c -c public <target> WINDOWS-NT-PERFORMANCE::netOutputQueueLength

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.311.1.1.3.1.1.3.1.19.1
snmpget -v2c -c public <target> WINDOWS-NT-PERFORMANCE::netOutputQueueLength.1

Start monitoring Windows NT/Server host running the Microsoft SNMP service (CPU/memory/disk-I/O performance-counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the WINDOWS-NT-PERFORMANCE::netOutputQueueLength OID value, configure state conditions and alerts, and monitor any Windows NT/Server host running the Microsoft SNMP service (CPU/memory/disk-I/O performance-counter status) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.311microsoftInternetServer-MIB
1.3.6.1.4.1.311.1softwareInternetServer-MIB
1.3.6.1.4.1.311.1.1systemsMSFT-MIB
1.3.6.1.4.1.311.1.1.3osMSFT-MIB
1.3.6.1.4.1.311.1.1.3.1windowsNTMSFT-MIB
1.3.6.1.4.1.311.1.1.3.1.1workstationMSFT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.311.1.1.3.1.1.3netnetwork_InterfaceTableWINDOWS-NT-PERFORMANCE
1.3.6.1.4.1.311.1.1.3.1.1.3.1netnetwork_InterfaceEntryWINDOWS-NT-PERFORMANCE
1.3.6.1.4.1.311.1.1.3.1.1.3.1.19netOutputQueueLengthWINDOWS-NT-PERFORMANCE