FASTPATH-QOS-DIFFSERV-PRIVATE-MIB

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FASTPATH-QOS-DIFFSERV-PRIVATE-MIB

Organization: Netgear

Last Updated: 2007-11-12

Category: Quality of Service, Vendor: Broadcom

Description: Broadcom/Netgear FastPath private DiffServ MIB covering classifier rules, policy tables, and service-level configuration for QoS.

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What Is FASTPATH-QOS-DIFFSERV-PRIVATE-MIB?

FASTPATH-QOS-DIFFSERV-PRIVATE-MIB is a Netgear proprietary MIB (Broadcom FastPath switch software) extending the standard FASTPATH-QOS-MIB with private DiffServ objects. Its objects cover general DiffServ admin mode and current/max table-size counts for classes, class-rules, policies, policy instances, policy attributes, and services, and a class table (name, type, associated ACL number/type, protocol type, next-free rule index, storage type, row status). As a configuration MIB it lets an administrator confirm DiffServ class-table capacity and audit a class's associated ACL before troubleshooting unexpected QoS classification. It is deployed on Netgear (Broadcom FastPath-based) managed switches. Engineers can download the FASTPATH-QOS-DIFFSERV-PRIVATE-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in FASTPATH-QOS-DIFFSERV-PRIVATE-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

  • Netgear (Broadcom FastPath-based) managed switches

Monitoring Examples

An administrator checks agentDiffServGenStatusClassTableSize against ClassTableMax to confirm there's still capacity for a new DiffServ class before adding one on a Netgear switch.

What Can Be Monitored

  • DiffServ class-table capacity and class-to-ACL association
Imported Objects

From FASTPATH-QOS-MIB

fastPathQOSMODULE-IDENTITY

From IANAifType-MIB

IANAifType

From IF-MIB

InterfaceIndex
ifIndexOBJECT-TYPE

From INET-ADDRESS-MIB

InetPortNumber

From RFC1155-SMI

TimeTicks

From RFC1213-MIB

DisplayString
PhysAddress

From SNMPv2-SMI

Counter32
Counter64
Integer32
IpAddress
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

MacAddress
RowPointer
RowStatus
StorageType
TEXTUAL-CONVENTION
TruthValue

How to Use in IPNetwork Monitor

Example using agentDiffServPolicyPerfInOfferedOctets OID:

Select a Broadcom FastPath-based Ethernet switch (multi-vendor OEM) (DiffServ QoS policy) 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 agentDiffServPolicyPerfInOfferedOctets 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. It reports the offered octets count for the inbound policy-class instance performance entry. 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 Counter32-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

Broadcom DiffServ QoS MIB defining traffic classification, policy configuration, and performance measurement for service differentiation.

Start monitoring Broadcom FastPath-based Ethernet switch (multi-vendor OEM) (DiffServ QoS policy) 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 FASTPATH-QOS-DIFFSERV-PRIVATE-MIB