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dot1q-tunneling (VLANs)

dot1q-tunneling {customer-vlans (id | native | range);layer2-protocol-tunneling all | protocol-name {drop-threshold number;shutdown-threshold number;}}

[edit vlans vlan-name]

Statement introduced in Junos OS Release 9.3 for EX Series switches.

Option native introduced in Junos OS Release 9.6 for EX Series switches.

Options layer2-protocol-tunneling, drop-threshold, and shutdown-threshold introduced in Junos OS Release 10.0 for EX Series switches.

Statement introduced in Junos OS Release 12.1 for the QFX Series.

Enable Q-in-Q tunneling on the specified VLAN.

The VLAN on which you enable Q-in-Q tunneling must be a tagged VLAN.
You cannot configure 802.1X user authentication on interfaces that have been enabled for Q-in-Q tunneling.

The remaining statements are explained separately.

system—To view this statement in the configuration.

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