Building a BxNode is a bit tricky and requires more than I can document here in a short time (Please feel free to add to this).
A BxNode has to connect to at least two other BxNodes for upstream reliability and provide service to at least one CxNode( Generally there will be more connected). All of these connections will be in ad-hoc mode.
You will be providing all DHCP services to your CxNode Clients and be responsible for your OSPF Routing tables. ![/!\](/moin_static180/modernized/img/alert.png "/!\"){kind=small}
StuartHale is working on documentation for this.
