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    Enabling Flexible VLAN Tagging

    Junos OS supports receiving and forwarding routed Ethernet frames with 802.1Q virtual local area network (VLAN) tags and running the Virtual Router Redundancy Protocol (VRRP) over 802.1Q-tagged interfaces. For VPLS to function properly, configure the router to receive and forward frames with 802.1Q VLAN tags by including the vlan-tagging statement at the [edit interfaces interface-name] hierarchy level:

    [edit interfaces interface-name]

    Gigabit Ethernet interfaces can be partitioned. You can assign up to 4095 different logical interfaces, one for each VLAN, but you are limited to a maximum of 1024 VLANs on any single Gigabit Ethernet or 10-Gigabit Ethernet port.

    Modified: 2015-07-05