def launch_network():
net = IPNet(topo=SIGTopo(),
debug=_lib.DEBUG_FLAG,
intf=custom(TCIntf, bw=BW))
TopologyDB(net=net).save(DB_path)
net.start()
FibbingCLI(net)
net.stop()
def launch_network():
#topo = TestTopo()
topo = FatTree(k = 2, extraSwitch=True)
intf = custom(TCIntf)
#creates nodes and links
net = IPNet(topo=topo,
debug=_lib.DEBUG_FLAG,
intf=intf, switch=LinuxBridge)
#just stores the topology in a json object, it does not take into account mulipaths between nodes
TopologyDB(net=net).save(DB_path)
#start processes(quagga) and maps again the ips
net.start()
FibbingCLI(net)
net.stop()
