From the user article Para C - https://forum.mikrotik.com/viewtopic.php?t=182373 I had a chuckle at mkx’s comment!! (@mkx I rarely look at incomplete configs these days).
Note: excellent user article linked below …
C. VLAN FILTERING - viewtopic.php?t=143620 and relationship between bridge and vlan filtering - http://forum.mikrotik.com/t/using-routeros-to-vlan-your-network/126489/1
***** Did you Turn ON VLAN filtering after configuring /ip bridge port and /ip bridge vlan settings *****
Note: MT help topics have vastly improved on this topic and can be found at:
https://help.mikrotik.com/docs/display/ … NFiltering
https://help.mikrotik.com/docs/display/ … VLAN+Table