openflow_small_cbr.dot

graph test {
    // global settings for measurements
    counterexportfile="counters"
    flowexport=text
    flowsampling=1.0
    pktsampling=1.0
    exportcycle=60
    counterexport=True
    counterexportinterval=1
    longflowtmo=60
    flowinactivetmo=60

    a [ 
        type="OpenflowSwitch"
        controller="controller"
        autoack="False"
        ipdests="10.1.0.0/16"
        traffic="m1"
        // udp vbr flows 
        m1="modulator start=5 generator=s1 profile=((60,),(1,))"
        s1="simple ipsrc=10.1.1.0/24 ipdst=10.3.1.0/24 flowlets=1 dport=randomunifint(1024,65535) sport=randomunifint(1024,65535) ipproto=udp pkts=normal(826,0) bytes=normal(1250000,0) continuous=True fps=1"
    ];

    b [ 
        type="OpenflowSwitch"
        controller="controller"
        autoack="False"
        ipdests="10.2.0.0/16" 
    ];

    c [ 
        type="OpenflowSwitch"
        controller="controller"
        autoack="False"
        ipdests="10.3.0.0/16 10.4.0.0/16 10.0.0.0/8" 
    ];

    controller [
        type="OpenflowController"
	components="pox.forwarding.l2_learning"
    ];


    // data path links 
    // data path links 
    a -- b [weight=10, capacity=10000000, delay=0.043];
    b -- c [weight=10, capacity=10000000, delay=0.031];
    //a -- c [weight=30, capacity=1000000, delay=0.123];

    // control links between ofcontroller and each ofswitch
    a -- controller [ capacity=10000000, delay=0.01 ]
    b -- controller [ capacity=10000000, delay=0.01 ]
    c -- controller [ capacity=10000000, delay=0.01 ]
}