Technical Documentation



flexible-vlan-tagging;unit logical-unit-number {vlan-id number;family family {address address;}}unit logical-unit-number {vlan-tags (Stacked VLAN Tags) inner tpid.vlan-id outer tpid.vlan-id;family family {address address;}}

Hierarchy Level

[edit interfaces ge-fpc/pic/port]

Release Information

Statement introduced in JUNOS Release 8.1.


On M Series and T Series routers, for Fast Ethernet and Gigabit Ethernet interfaces only on Gigabit Ethernet IQ2 and IQ2-E, IQ, and IQE PICs, and for aggregated Ethernet interfaces with member links in IQ2 and IQ2-E PICs or in MX Series DPCs, simultaneously support transmission of 802.1Q VLAN single-tag and dual-tag frames on logical interfaces on the same Ethernet port.

The statements are explained separately.

Required Privilege Level

interface—To view this statement in the configuration.

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

Published: 2010-04-20