GSM7324-QOS-DIFFSERV-EXTENSIONS-MIB

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › GSM7324-QOS-DIFFSERV-EXTENSIONS-MIB

Organization: Netgear

Last Updated: 2003-05-06

Category: Technology: QoS, Vendor: Netgear

Description: Netgear GSM7324 switch MIB with vendor-specific DiffServ extensions for advanced QoS traffic management.

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What Is GSM7324-QOS-DIFFSERV-EXTENSIONS-MIB?

This is a Netgear vendor extension MIB for the GSM7324 switch that augments the standard DiffServ MIB with additional multi-field classifier (MFC) capabilities for advanced QoS traffic classification. It exposes tables for defining auxiliary multi-field classifiers matching on destination/source IP address and mask, protocol, and Layer 4 port ranges, feeding into the switch's DiffServ classification and action pipeline. Its monitoring/configuration value is focused on QoS policy verification, confirming which traffic-matching rules are configured and active to ensure prioritization or rate-limiting policies correctly classify the intended traffic flows rather than any hardware sensor data. It explicitly extends the standard IETF DiffServ MIB, reusing its classifier and action framework while adding vendor-specific match criteria. It is deployed on Netgear GSM7324 Gigabit managed switches implementing DiffServ-based QoS policies in enterprise networks, and administrators can perform a GSM7324-QOS-DIFFSERV-EXTENSIONS-MIB download to load the classifier definitions into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in GSM7324-QOS-DIFFSERV-EXTENSIONS-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 GSM7324 managed Gigabit Ethernet switch

Monitoring Examples

An administrator would poll agentDiffServAuxMfClfrTable/agentDiffServAuxMfClfrEntry to review configured classifier rules, checking agentDiffServAuxMfClfrDstAddr, agentDiffServAuxMfClfrDstMask, and agentDiffServAuxMfClfrProtocol to confirm a rule correctly matches VoIP traffic on a specific destination subnet. Comparing agentDiffServAuxMfClfrSrcL4PortMin/Max against expected application port ranges would reveal a misconfigured classifier failing to catch intended traffic. Because this extends agentDiffServClassifier and agentDiffServAction from the standard DiffServ framework, troubleshooting QoS misbehavior involves cross-referencing both this MIB and the base DiffServ MIB.

What Can Be Monitored

  • multi-field classifier rules
  • destination/source IP match criteria
  • protocol and port range matching
  • QoS classifier-to-action mapping
Imported Objects

From DIFFSERV-MIB

IfDirection
IndexInteger
IndexIntegerNextFree

From GSM7324-QOS-MIB

gsm7324QOSMODULE-IDENTITY

From INET-ADDRESS-MIB

InetPortNumber

From RFC1213-MIB

DisplayString

From SNMPv2-SMI

Integer32
IpAddress
MODULE-IDENTITY
OBJECT-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

MacAddress
RowStatus
StorageType
TEXTUAL-CONVENTION
OIDs

RFC description

Manages QoS and DiffServ traffic classification and marking for Netgear GSM7324 switches.

Start monitoring Netgear managed Gigabit Ethernet switches 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 GSM7324-QOS-DIFFSERV-EXTENSIONS-MIB