DLINKSW-VLAN-MIB :: dVlanPortIfTrunkNativeVlanTagged

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DLINKSW-VLAN-MIB › dVlanPortIfTrunkNativeVlanTagged

dVlanPortIfTrunkNativeVlanTagged

Module: DLINKSW-VLAN-MIB

OID (symbolic): DLINKSW-VLAN-MIB::dVlanPortIfTrunkNativeVlanTagged

OID (numeric): 1.3.6.1.4.1.171.26.21.1.4.1.2

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-write

Description: This object indicates whether enable the tagging mode of the native VLAN on the interface.

Note: This value is meaningful only when the VLAN mode of the port is 'trunk'.

What is dVlanPortIfTrunkNativeVlanTagged?

This TruthValue, meaningful only when the port's VLAN mode is trunk, controls whether the port sends and expects its native VLAN's traffic tagged rather than untagged. An admin enables it for interoperability with devices or switches that require all VLAN traffic, including the native VLAN, to carry an 802.1Q tag. For example, setting this to true(1) on a trunk port ensures native VLAN 1 traffic still leaves that interface with a VLAN tag.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.26.21.1.4.1.2
snmpwalk -v2c -c public <target> DLINKSW-VLAN-MIB::dVlanPortIfTrunkNativeVlanTagged

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.171.26.21.1.4.1.2.1
snmpget -v2c -c public <target> DLINKSW-VLAN-MIB::dVlanPortIfTrunkNativeVlanTagged.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.171.26.21.1.4.1.2.1 s <value>

Start monitoring D-Link managed switch (VLAN/MAC-based VLAN extensions) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DLINKSW-VLAN-MIB::dVlanPortIfTrunkNativeVlanTagged OID value, configure state conditions and alerts, and monitor any D-Link managed switch (VLAN/MAC-based VLAN extensions) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.171.26dlinkIndustrialCommonDLINK-ID-REC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.171.26.21dlinkSwVlanMIBDLINKSW-VLAN-MIB
1.3.6.1.4.1.171.26.21.1dVlanMIBObjectsDLINKSW-VLAN-MIB
1.3.6.1.4.1.171.26.21.1.4dVlanPortIfCtrlTableDLINKSW-VLAN-MIB
1.3.6.1.4.1.171.26.21.1.4.1dVlanPortIfCtrlEntryDLINKSW-VLAN-MIB
1.3.6.1.4.1.171.26.21.1.4.1.2dVlanPortIfTrunkNativeVlanTaggedDLINKSW-VLAN-MIB