ONOS Hackaton

mininet-hackaton.py

#!/usr/bin/python

"""
Create a network where different switches are connected to
different controllers, by creating a custom Switch() subclass.
"""

from mininet.net import Mininet
from mininet.node import OVSSwitch, Controller, RemoteController
from mininet.log import setLogLevel
from mininet.cli import CLI


def hackathonNet():

    setLogLevel( 'info' )

    # Ignore the warning message that the remote controllers are not (yet) running
    c0 = RemoteController( 'c0', ip='192.168.100.1', port=6633 )

    net = Mininet( switch=OVSSwitch )

    print "*** Creating switches"
    s1 = net.addSwitch( 's1' )
    s2 = net.addSwitch( 's2' )

    print "*** Creating hosts"
    h1 = net.addHost( 'h1', mac="00:00:00:00:00:01" )
    h2 = net.addHost( 'h2', mac="00:00:00:00:00:02" )
    h3 = net.addHost( 'h3', mac="00:00:00:00:00:03" )
    h4 = net.addHost( 'h4', mac="00:00:00:00:00:04" )

    print "*** Creating links"
    net.addLink( s1, s2 )
    net.addLink( h1, s1 )
    net.addLink( h2, s1 )
    net.addLink( h3, s2 )
    net.addLink( h4, s2 )

    print "*** Starting network"
    net.build()
    s1.start( [ c0 ] )
    s2.start( [ c0 ] )

    print "*** Running CLI"
    CLI( net )

    print "*** Stopping network"
    net.stop()

if __name__ == '__main__':
    setLogLevel( 'info' ) # for CLI output
    hackathonNet()

mininet-qos.mn

s1 ovs-vsctl set port s1-eth2 qos=@hackqos  -- --id=@hackqos create qos type=linux-htb other-config:max-rate=1000000 queues:10=@s1eth2queue -- --id=@s1eth2queue create queue other-config:max-rate=5000000