I've already created a bridge with all the ports, but the VLANs are still configured to only use opt1 as their parent, which is how I had it originally configued before attempting this. I can tear down the router and start again no probs if need be, but it would ideally be nice to preserve it since I've got Unify and Arguard up and running on the router via plugins.
eg:bridge 1 members consist of: vlan1_em1bridge 2 members consist of: vlan1_em2bridge 3 members consist of: vlan1_em3 vlan10_em3bridge 4 members consist of: vlan1_em4bridge 5 members consist of: vlan1_cx0bridge 6 members consist of: vlan1_cx1 vlan10_cx1