Reference v4.1.0 Instruction Manual

Network OS Command Reference 1287

53-1003115-01

switchport private-vlan trunk native-vlan

Sets native private VLAN (PVLAN) characteristics on a trunk port.

Synopsis switchport private-vlan trunk native-vlan vlan_id

no switchport private-vlan trunk native-vlan

Operands vlan_id Specifies a VLAN to transmit and receive through the Layer 2 interface.

Refer to the Usage Guidelines.

Defaults None

Command Modes Interface subtype configuration mode

Description Use this command to set the native PVLAN characteristics of the Layer 2 trunk interface for

classifying untagged traffic.

Usage Guidelines Enter no switchport trunk native-vlan to reset the native VLAN to the default setting.

Native VLAN configuration is not supported for a port in private vlan trunk promiscuous mode.

On the Brocade VDX family of switches, VLANs are treated as interfaces from a configuration point

of view. By default, all the DCB ports are assigned to VLAN 1 (VLAN ID equals 1). Valid VLAN IDs

are as follows:

• On Brocade VDX 8770 switches: 1 through 4086 for 802.1Q VLANs (VLAN IDs 4087

through 4095 are reserved on these switches), and 4096 through 8191 for service or

transport VFs in a Virtual Fabrics context.

• On all other Brocade VDX switches: 1 through 3962 for 802.1Q VLANs (VLAN IDs 3963

through 4095 are reserved on these switches), and 4096 through 8191 for service or

transport VFs in a Virtual Fabrics context.

Examples To set native PVLAN characteristics for a VLAN whose VLAN ID is 120:

switch(config)# interface tengigabitethernet 178/0/9

switch(conf-if-te-178/0/9)# switchport private-vlan trunk native-vlan 120

See Also switchport mode private-vlan, switchport private-vlan association

trunk,switchport private-vlan trunk allowed vlan