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flexible-vlan-tagging

 

Syntax

Hierarchy Level

Release Information

Statement introduced in Junos OS Release 8.1.

Support for aggregated Ethernet added in Junos OS Release 9.0.

Statement introduced in Junos OS Release 12.1x48 for PTX Series Packet Transport Routers.

Statement introduced in Junos OS Release 13.2X50-D15 for EX Series switches.

Statement introduced in Junos OS Release 13.2X51-D20 for the QFX Series.

Description

Support simultaneous transmission of 802.1Q VLAN single-tag and dual-tag frames on logical interfaces on the same Ethernet port, and on pseudowire logical interfaces.

This statement is supported 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, IQ2-E, and IQ PICs or in MX Series DPCs, or on Ethernet interfaces for PTX Series Packet Transport Routers or 100-Gigabit Ethernet Type 5 PIC with CFP.

This statement is supported on Gigabit Ethernet, 10-Gigabit Ethernet, 40-Gigabit Ethernet, and aggregated Ethernet interfaces on EX Series and QFX Series switches.

Required Privilege Level

interface—To view this statement in the configuration.

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