Thank you. It works now. I set 8021Q_EXTSYNC_LISTSRC to {manual 802.1Q} and tagged Switches as "manual 802.1Q" as described here http://wiki.racktables.org/index.php/8021Q#adding_and_removing_802.1Q_ports_offline. After assigning vlan domain and switch template and add Ports to "select ports to enable 802.1Q" in tab "802.1Q sync" i get the "802.1Q ports" tab.