DGS-3420-28TC-L2MGMT-MIB :: swL2TrunkFloodingPort

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DGS-3420-28TC-L2MGMT-MIB › swL2TrunkFloodingPort

swL2TrunkFloodingPort

Module: DGS-3420-28TC-L2MGMT-MIB

OID (symbolic): DGS-3420-28TC-L2MGMT-MIB::swL2TrunkFloodingPort

OID (numeric): 1.3.6.1.4.1.171.11.119.1.2.9.3.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The object indicates the flooding port number of the port trunk entry. The first port of the Trunk group is implicitly configured to be the flooding port.

What is swL2TrunkFloodingPort?

The port within this trunk group designated to carry flooded traffic (broadcast/unknown-unicast/multicast); by default this is the first port added to the group. Admins reference this read-only value when analyzing why flooded traffic on a trunk consistently egresses via one particular member port.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.119.1.2.9.3.1.5
snmpwalk -v2c -c public <target> DGS-3420-28TC-L2MGMT-MIB::swL2TrunkFloodingPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.119.1.2.9.3.1.5.1
snmpget -v2c -c public <target> DGS-3420-28TC-L2MGMT-MIB::swL2TrunkFloodingPort.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> swL2TrunkFloodingPort.1

Start monitoring D-Link DGS-3420-28TC managed switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS-3420-28TC-L2MGMT-MIB::swL2TrunkFloodingPort OID value, configure state conditions and alerts, and monitor any D-Link DGS-3420-28TC managed switch from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.171d_linkDE1500-MIB
1.3.6.1.4.1.171.11dlink_mgmtDES2218-MIB
1.3.6.1.4.1.171.11.119dlink_Dgs3420ProjSWDGS3420PRIMGMT-MIB
1.3.6.1.4.1.171.11.119.1dlink_Dgs3420Proj_Dgs3420_28TCSWDGS3420PRIMGMT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.171.11.119.1.2swL2MgmtMIBDGS-3420-28TC-L2MGMT-MIB
1.3.6.1.4.1.171.11.119.1.2.9swL2TrunkMgmtDGS-3420-28TC-L2MGMT-MIB
1.3.6.1.4.1.171.11.119.1.2.9.3swL2TrunkCtrlTableDGS-3420-28TC-L2MGMT-MIB
1.3.6.1.4.1.171.11.119.1.2.9.3.1swL2TrunkCtrlEntryDGS-3420-28TC-L2MGMT-MIB
1.3.6.1.4.1.171.11.119.1.2.9.3.1.5swL2TrunkFloodingPortDGS-3420-28TC-L2MGMT-MIB