DGS-3620-28PC-L2MGMT-MIB

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DGS-3620-28PC-L2MGMT-MIB

Organization: D-Link Corp.

Last Updated: 2010-11-15

Category: Technology: PoE, Technology: Switching/L2, Vendor: D-Link

Description: L2 management MIB for D-Link DGS-3620-28PC 28-port PoE switch covering VLANs, STP, LACP, and L2 switching features.

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What Is DGS-3620-28PC-L2MGMT-MIB?

DGS-3620-28PC-L2MGMT-MIB is a D-Link proprietary module written specifically for the DGS-3620-28PC, a 28-port Power-over-Ethernet Layer 3 managed switch, covering Layer 2 network management structures. Its data spans VLAN configuration, Spanning Tree Protocol (STP) state, Link Aggregation Control Protocol (LACP) group membership, and other Layer 2 switching feature configuration and status. Monitoring use centers on Layer 2 network health: confirming VLAN assignments are correct, STP port states/root bridge status to detect topology loops or blocked ports, and LACP bundle status to catch a failed or degraded link aggregation member, rather than exposing chassis-level sensors like temperature directly. This module likely draws on or parallels standard bridge MIB concepts (BRIDGE-MIB, LACP-MIB) while implementing them as vendor-specific objects for this switch family. It is deployed on D-Link DGS-3620-28PC PoE switches in access or aggregation layer roles within enterprise or campus networks. Engineers can download the DGS-3620-28PC-L2MGMT-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in DGS-3620-28PC-L2MGMT-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 DGS-3620-28PC PoE switch

Monitoring Examples

No sample objects were provided for this module, so specific table or object names cannot be confirmed from the source; typical usage on this switch family would involve polling VLAN membership tables to confirm port-to-VLAN assignments, STP port-state objects to detect a port stuck in blocking or a root bridge change, and LACP aggregate/member tables to identify a failed link within a trunk, any of which would signal a Layer 2 forwarding or redundancy problem.

What Can Be Monitored

  • VLAN configuration
  • spanning tree port state
  • LACP aggregate/member status
  • Layer 2 switching feature status
Imported Objects

From DLINK-ID-REC-MIB

AgentNotifyLevel

From IEEE8021-CFM-MIB

dot1agCfmMaIndexOBJECT-TYPE
dot1agCfmMdIndexOBJECT-TYPE
dot1agCfmMepIdentifierOBJECT-TYPE

From PORT-SECURITY-MIB

swPortSecPortIndexOBJECT-TYPE

From RFC1155-SMI

Counter

From SNMPv2-SMI

Integer32
IpAddress
MODULE-IDENTITY
OBJECT-TYPE
TimeTicks
Unsigned32

From SNMPv2-TC

DisplayString
RowStatus
TEXTUAL-CONVENTION
TruthValue

From SWDGS3620PRIMGMT-MIB

dlink-Dgs3620Proj-Dgs3620-28PC
OIDs

RFC description

D-Link MIB module for the DGS-3620-28PC L3 managed stackable switch, providing management objects for Layer 2 features, PoE configuration, and support for SNMP v1, v2c, and v3.

Start monitoring D-Link DGS-3620-28PC PoE switch 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 DGS-3620-28PC-L2MGMT-MIB