vlan routing between ethernet port and vlan via bridge

Hello,

due to historical reasons I have several subnet on one ethernet port. Now I’m trying to setup step by step a vlan infrastructur based on Netgear GS7xx swithes. The uplink port to the CCR1036 is allready untagged vor pvid1 and tagged for pvid10, the attached host is untagged to 10 and no member of pvid 1.

eg. on my CCR1036
eth1–>WAN
eth5–>multiple /24 subnet
eth6–>vlan10

I created a bridge and add a port with vlan10 on eth6 and also added eth5 as additional port on the same bridge.
ICMP and RDP between the bridged interfaces works but when I try to join the Windows 2012 DC on the native LAN it won’t.

So my question is, would it be possible to add a ethernet port with this setup on an bridge or is this a simple fault?

kind regards
Maedo