import logging
from mininet.net import Dockernet
-from mininet.node import Controller, OVSKernelSwitch, Switch, Docker, Host
+from mininet.node import Controller, OVSSwitch, OVSKernelSwitch, Switch, Docker, Host, RemoteController
from mininet.cli import CLI
-from mininet.log import setLogLevel, info
+from mininet.log import setLogLevel, info, debug
from mininet.link import TCLink, Link
import networkx as nx
from monitoring import DCNetworkMonitor