Topology for 6880 hosts

[asansli]

We are trying to create a topology that includes 31 switches and 6880 hosts. 27 of the switches are connected to one switch. And each switch has hosts between 40 and 1000. We've created the mininet topology, and send it to Floodlight controller that are seperated servers. One for mininet and another for floodlight.

When trying to access Floodlight Web Gui, we can see number of switches, hosts and number of the links on page http://x.y.z.t:8080/ui/pages/index.html. But when trying to see topology of our network; long waiting times appear. And no topology info can be seen. Page http://x.y.z.t:8080/ui/pages/topology.html make browser to wait or crash. We tried to extend waiting configuration for running scripts but nothing changed.

Is there any tools you can suggest to show our topology contating 6880 hosts?
Thank you.