A3COM-HUAWEI-IFQOS2-MIB

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsA3COM-HUAWEI-IFQOS2-MIB

Organization: H3C Technologies Co.,Ltd.

Last Updated: 2008-12-02

Category: Quality of Service, Vendor: H3C/HH3C

Description: Manages per-interface quality-of-service queue configuration and traffic statistics (version 2) on H3C devices.

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What Is A3COM-HUAWEI-IFQOS2-MIB?

A3COM-HUAWEI-IFQOS2-MIB is version 2 of H3C/3Com's private interface quality-of-service MIB, providing per-interface QoS queue configuration and associated traffic statistics such as queuing, scheduling, and congestion-management settings. Although no sample objects were available for this module, its module description indicates it exposes both configuration data (queue/policy assignment per interface) and operational counters (per-queue traffic and drop statistics). Its monitoring role is primarily software/service-level: it lets an operator confirm that QoS policies are correctly applied per interface and detect queues that are dropping traffic or exceeding expected utilization, which points to congestion or misconfiguration. It depends conceptually on the vendor's interface indexing scheme (aligned with the standard IF-MIB ifIndex) to map QoS objects to physical or logical interfaces. It is used in H3C/3Com switches and routers where differentiated QoS treatment is applied to interface traffic. Engineers can download the A3COM-HUAWEI-IFQOS2-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in A3COM-HUAWEI-IFQOS2-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

  • H3C/3Com switches and routers

Monitoring Examples

No sample objects were provided for this module, so specific table/object names cannot be grounded; in general this type of MIB would be polled per-interface (indexed by ifIndex) to compare configured queue/policy assignment against observed per-queue byte and drop counters, revealing an interface whose priority queue is dropping traffic under load.

What Can Be Monitored

  • per-interface QoS queue configuration
  • per-queue traffic counters
  • per-queue drop counters
  • QoS policy-to-interface mapping
Imported Objects

From A3COM-HUAWEI-OID-MIB

h3cCommonOBJECT-IDENTITY

From RFC1213-MIB

ifIndex

From SNMPv2-SMI

Counter64
Integer32
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

RowStatus
TEXTUAL-CONVENTION
TruthValue

How to Use in IPNetwork Monitor

Example using h3cIfQoSPassPackets OID:

Select an H3C/3Com switch or router as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type h3cIfQoSPassPackets into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. The number of forwarded packets. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter64-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.
OIDs

RFC description

Configures interface quality-of-service policies including priority queuing and bandwidth management.

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Download A3COM-HUAWEI-IFQOS2-MIB