diff --git a/examples/emptynet.py b/examples/emptynet.py index 496c38e..9b2a23a 100755 --- a/examples/emptynet.py +++ b/examples/emptynet.py @@ -8,7 +8,7 @@ This example shows how to create an empty Mininet() object from mininet.net import Mininet from mininet.node import Controller from mininet.cli import CLI -from mininet.log import setLogLevel +from mininet.log import setLogLevel, info def emptyNet(): @@ -16,30 +16,29 @@ def emptyNet(): net = Mininet( controller=Controller ) - print "*** Adding controller" + info( '*** Adding controller\n' ) c0 = net.addController( 'c0' ) - print "*** Adding hosts" + info( '*** Adding hosts\n' ) h1 = net.addHost( 'h1', ip='10.0.0.1' ) h2 = net.addHost( 'h2', ip='10.0.0.2' ) - print "*** Adding switch" + info( '*** Adding switch\n' ) s3 = net.addSwitch( 's3' ) - print "*** Creating links" + info( '*** Creating links\n' ) h1.linkTo( s3 ) h2.linkTo( s3 ) - print "*** Starting network" - net.build() + info( '*** Starting network\n') net.start() - print "*** Running CLI" - setLogLevel( 'info' ) + info( '*** Running CLI\n' ) CLI( net ) - print "*** Stopping network" + info( '*** Stopping network' ) net.stop() if __name__ == '__main__': + setLogLevel( 'info' ) emptyNet()