Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 

vlan-tagging

 

Syntax

Syntax (QFX Series, NFX Series, and EX4600)

Syntax (SRX Series Interfaces)

Hierarchy Level

QFX Series, NFX Series, and EX4600 Interfaces

SRX Series Interfaces

Release Information

Statement introduced before Junos OS Release 7.4.

Statement introduced in Junos OS Release 9.0 for EX Series switches.

Statement introduced in Junos OS Release 9.5.

Statement introduced in Junos OS Release 11.3 for the QFX Series.

Statement introduced in Junos OS Release 12.2 for ACX Series Universal Metro Routers.

Statement introduced in Junos OS Release 13.2 for PTX Series Routers.

Statement introduced in Junos OS Release 14.1X53-D10 for the QFX Series.

Description

For Fast Ethernet and Gigabit Ethernet interfaces, aggregated Ethernet interfaces configured for VPLS, and pseudowire subscriber interfaces, enable the reception and transmission of 802.1Q VLAN-tagged frames on the interface.

Note

For QFX Series configure VLAN identifier for untagged packets received on the physical interface of a trunk mode interface. Enable VLAN tagging. The platform receives and forwards single-tag frames with 802.1Q VLAN tags.

On EX Series switches except for EX4300 and EX9200 switches, the vlan-tagging and family ethernet-switching statements cannot be configured on the same interface. Interfaces on EX2200, EX3200, EX3300, EX4200, and EX4500 switches are set to family ethernet-switching by the default factory configuration. EX6200 and EX8200 switch interfaces do not have a default family setting.

Default

VLAN tagging is disabled by default.

Options

native-vlan-id— (SRX Series)Configures a VLAN identifier for untagged packets. Enter a number from 0 through 4094.

Note

The native-vlan-id can be configured only when either flexible-vlan-tagging mode or interface-mode trunk is configured.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.