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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.


Before you specify this configuration statement, you must have already configured an isolated VLAN and assigned a VLAN ID to it. See private-vlan.

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 14.1X53-D10.