EXTREME-QOS-MIB

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsEXTREME-QOS-MIB

Organization: Extreme Networks, Inc.

Last Updated: 2000-07-24

Category: Quality of Service, Vendor: Extreme Networks

Description: Defines management objects for Quality of Service (QoS) configuration and monitoring on Extreme Networks switches, including traffic classes and scheduling policies.

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What Is EXTREME-QOS-MIB?

EXTREME-QOS-MIB is an Extreme Networks enterprise MIB defining objects for configuring and monitoring Quality of Service (QoS) on Extreme switches, covering traffic classification, scheduling policies, and queue/class-of-service assignment. It primarily exposes configuration data -- how traffic classes and scheduling policies are defined and applied -- though such tables typically also carry counters useful for monitoring queue behavior and policy enforcement. Its role in device monitoring is to confirm QoS software configuration is correctly applied and, where counters exist, to reveal traffic-class drop or queuing behavior that could indicate congestion. It is a self-contained vendor MIB, generally used alongside standard interface and traffic MIBs for a complete picture of switch performance. It is deployed on Extreme Networks switches in environments (campus, data center) that need prioritized handling of latency-sensitive traffic like voice or video. Network engineers evaluating or troubleshooting this functionality can download the EXTREME-QOS-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in EXTREME-QOS-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

  • Extreme Networks switch

Monitoring Examples

No sample_objects are provided for this MIB, so specific table/object names cannot be cited; based on its short description one would expect tables for QoS traffic classes and per-port scheduling policy assignment. An admin would typically poll such tables to confirm a voice traffic class is mapped to a high-priority queue, and check any associated counters for unexpected packet drops indicating congestion. This characterization is inferred from the description rather than confirmed object names.

What Can Be Monitored

  • QoS traffic class configuration
  • scheduling policy assignment
  • queue/class-of-service mapping
Imported Objects

From EXTREME-BASE-MIB

extremeAgentOBJECT-IDENTITY

From EXTREME-VLAN-MIB

extremeVlanIfIndexOBJECT-TYPE

From RFC1213-MIB

DisplayString
ifIndex

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

RowStatus
TruthValue
OIDs

RFC description

Extreme Networks MIB for Quality of Service (QoS) management on ExtremeXOS devices. Provides SNMP objects for configuring and monitoring QoS policies, traffic shaping, priority queuing, and service level management on Extreme Networks switches.

Start monitoring Extreme Networks switch (QoS traffic classification/scheduling) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download EXTREME-QOS-MIB