how to use VLAN on SXT

Hi,

Where can I find example how to setup vlan on SXT.

I have SXT SA5 and SXT 5HPnD link to location 2km away.

diagram:

CRS125 ------- SXT SA5 ===2km=====SXT 5HPnD-------hAP lite
…VLAN11…
…VLAN12…
…VLAN101…
…VLAN201…
…VLAN301…