SWL3MGMT-MIB

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsSWL3MGMT-MIB

Organization: enterprise, Inc.

Last Updated: 2000-07-15

Category: Routing and Layer 3, Switch Management - D-Link

Description: Manages Layer 3 switch routing functions including IP interfaces, static routes, and ARP on D-Link platforms.

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What Is SWL3MGMT-MIB?

SWL3MGMT-MIB is a proprietary D-Link enterprise MIB module that defines management objects for Layer 3 switching functions on D-Link's managed switch platforms. It exposes configuration and status data for IP interfaces, static routing tables, and ARP entries used in inter-VLAN routing. The practical monitoring surface centers on confirming a switch's routing engine is healthy and correctly forwarding traffic between subnets, rather than on hardware sensors, since no environmental or CPU/memory objects are part of this module. It likely depends on or complements standard IETF MIBs such as IF-MIB and IP-MIB for base interface and IP addressing semantics. It is deployed in enterprise and campus networks using D-Link Layer 3 managed switches as core or distribution-layer routing devices. Engineers can download the SWL3MGMT-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in SWL3MGMT-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

  • D-Link Layer 3 managed switches

Monitoring Examples

No concrete object or table names were captured from this MIB's parsed source, so a precise polling scenario can't be grounded in specific identifiers. In practice, an administrator would poll IP interface, static route, and ARP table objects to confirm routes are present and reachable, with a missing static route or a stale/incomplete ARP table pointing to an inter-VLAN routing or connectivity fault on the switch.

What Can Be Monitored

  • IP interface status
  • static route table entries
  • ARP table entries
  • L3 routing configuration state
Imported Objects

From IF-MIB

ifIndexOBJECT-TYPE

From OSPF-MIB

AreaID
Metric
TOSType

From SNMPv2-SMI

Counter32
IpAddress
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE

From SNMPv2-TC

DisplayString
MacAddress
PhysAddress
RowStatus
TimeStamp
TruthValue

From SWPRIMGMT-MIB

privateMgmtOBJECT-IDENTITY
OIDs

RFC description

Manages Layer 3 routing protocols including RIP, OSPF and relay services like BOOTP and DNS.

Start monitoring D-Link Layer 3 managed switch (IP interface/static route/ARP config) 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 SWL3MGMT-MIB