NEXANS-BM-MIB :: portDefaultVlanId

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › NEXANS-BM-MIB › portDefaultVlanId

portDefaultVlanId

Module: NEXANS-BM-MIB

OID (symbolic): NEXANS-BM-MIB::portDefaultVlanId

OID (numeric): 1.3.6.1.4.1.266.20.3.1.1.9

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: The Default-VLAN-ID assigned to this port. This Default-VLAN-ID has differnt affects depending on received or transmited frames: a) All received frames, which have no VLAN-tag, will be assigned to the Default-VLAN-ID. b) All transmited frames, which belong to the Default-VLAN, are send without a VLAN-tag. If portTrunkingMode is set to dot1qTagging, all frames are transmited with a VLAN-tag, except frames which belong to the Default-VLAN-ID. Changes of this value will take affect after the next switch reboot or after setting adminReset to renewIpAndVlanParameter(5). Setting this value to 0 for a port with dot1qTagging will disable the Default-VLAN. This means, that all frames are send tagged.

What is portDefaultVlanId?

Sets the port's Default-VLAN-ID (0-4095): untagged frames received on the port are assigned to this VLAN, and frames belonging to this VLAN are transmitted untagged; setting it to 0 on a dot1q-tagging port disables the Default-VLAN so all frames are sent tagged.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.266.20.3.1.1.9
snmpwalk -v2c -c public <target> NEXANS-BM-MIB::portDefaultVlanId

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.266.20.3.1.1.9.1
snmpget -v2c -c public <target> NEXANS-BM-MIB::portDefaultVlanId.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.266.20.3.1.1.9.1 i <value>

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OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.266nexansANSNEXANS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.266.20bmSwitchMIBNEXANS-BM-MIB
1.3.6.1.4.1.266.20.3bmSwitchPortNEXANS-BM-MIB
1.3.6.1.4.1.266.20.3.1bmSwitchPortTableNEXANS-BM-MIB
1.3.6.1.4.1.266.20.3.1.1bmSwitchPortEntryNEXANS-BM-MIB
1.3.6.1.4.1.266.20.3.1.1.9portDefaultVlanIdNEXANS-BM-MIB