ok, but why does this setup (pcunite’s article) on the switch/ap work here:
# Purple Trunk. L2 switching only, Bridge not needed as tagged member (except BASE_VLAN)
add bridge=BR1 tagged=ether1 vlan-ids=10
add bridge=BR1 tagged=ether1 vlan-ids=20
add bridge=BR1 tagged=ether1 vlan-ids=30
add bridge=BR1 tagged=BR1,ether1 vlan-ids=99
For more details, please take a look at the article
http://forum.mikrotik.com/t/using-routeros-to-vlan-your-network/126489/1
the AccessPoint.rsc file.
Thanks