PowerBox Eth5 VLAN Problems

Since I’m new to Mikrotik I want to make sure I’m not doing something incorrectly. I have a PowerBox with Eth5 connected to a Ubiquiti NSM5 unit. Eth1 is a unlink to a RB450G. I’ve created VLANs on eth1 and have no issues with traffic on the VLANs to the RB450g. I’ve also created VLANs on eth5 for untagged, VLAN1 and VLAN2. I’ve created 3 bridges, one for each traffic type. I have no issues with the untagged. The two VLANs that are bound to eth5 and each corresponding bridge look right but on the PowerBox side I see transmissions but not receiving anything. On the NSM5 side likewise I see traffic both ways untagged and transmission on both VLANs but not receiving anything. So it appears i’m missing something on PowerBox side but not clear to what. Any guidance would be great.

Chris