Zigbee Topology

I am working on Zigbee in my project. where one is the coordinator, two are routers, and the remaining four are end devices. I am using Digi Zigbee24-B. Can some one tells me how to setup the zigbee tree topology using seven zigbee modules?

I’m not sure I fully understand your question but I’ll have a try at an answer.

Zigbee networks auto configure themselves, that is a router can connect to the coordinator or to another router. the same goes for the end devices. the do this within a PAN