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isolated-vlan (MX Series)


Hierarchy Level


Configure the specified isolated VLAN to be a secondary VLAN of the specified primary VLAN. An isolated VLAN receives packets only from the primary VLAN and forwards frames upstream to the primary VLAN.


When you specify this configuration statement, the VLAN ID of a logical interface that you associate with a bridge domain that matches with the VLAN ID that you specify using the isolated-vlan state is treated as an isolated port.



Individual VLAN IDs separated by a space.

Required Privilege Level

system—To view this statement in the configuration.

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

Release Information

Statement introduced in Junos OS Release 14.2.