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Hydrogen (integration) + openflow 1.3 + mininet --> problem

I cloned and successfully built the hydrogen stable version from https://github.com/opendaylight/integration.git . I was not able to use OpenFlow 1.3.

System configuration:

ovs-vsctl --version --> ovs-vsctl (Open vSwitch) 2.3.90

mn --version: --> 2.2.0b0

I did the following test using the the base edition:

  1. mininet: mn --controller=remote,ip=none --switch ovsk --topo=linear,3

    odl: ./run.sh with the configuration # ovsdb.of.version=1.3 and then ovsconnect MINI1 192.168.x.x

    The result of h1 ping h3 was fine: correct communication.

  2. mininet(added protocols=OpenFlow13): mn --controller=remote,ip=none --switch ovsk,protocols=OpenFlow13 --topo=linear,3

    odl(added OF 1.3): ./run.sh -of13 with the configuration # ovsdb.of.version=1.3 and then ovsconnect MINI1 192.168.x.x

    The result of h1 ping h3 was fine too, although the exchanged messages were still openflow 1.0.

  3. mininet(this time I also uncommented the ovsdb.of.version=1.3): mn --controller=remote,ip=none --switch ovsk,protocols=OpenFlow13 --topo=linear,3

    odl: ./run.sh -of13 with the configuration ovsdb.of.version=1.3 and then ovsconnect MINI1 192.168.x.x

    This time h1 ping h3 causes Destination Host Unreachable. I am not talking about a few ICMP request without response( when sometimes happens in the beginning) but about no response at all. In this test I also noticed in the web interface, that there is no link between switches.

How is this possible? Did anyone else have the same issue? How can I solve it? It is such a basic test... I don't understand what is wrong in my setup.

Hydrogen (integration) + openflow 1.3 + mininet --> problem

I cloned and successfully built the hydrogen stable version from https://github.com/opendaylight/integration.git . I was not able to use OpenFlow 1.3.

System configuration:

ovs-vsctl --version --> ovs-vsctl (Open vSwitch) 2.3.90

mn --version: --> 2.2.0b0

I did the following test using the the base edition:

  1. mininet: mn --controller=remote,ip=none --switch ovsk --topo=linear,3

    odl: ./run.sh with the configuration # ovsdb.of.version=1.3 and then ovsconnect MINI1 192.168.x.x

    The result of h1 ping h3 was fine: correct communication.

  2. mininet(added protocols=OpenFlow13): mn --controller=remote,ip=none --switch ovsk,protocols=OpenFlow13 --topo=linear,3

    odl(added OF 1.3): ./run.sh -of13 with the configuration # ovsdb.of.version=1.3 and then ovsconnect MINI1 192.168.x.x

    The result of h1 ping h3 was fine too, although the exchanged messages were still openflow 1.0.

  3. mininet(this time I also uncommented the ovsdb.of.version=1.3): mn --controller=remote,ip=none --switch ovsk,protocols=OpenFlow13 --topo=linear,3

    odl: ./run.sh -of13 with the configuration ovsdb.of.version=1.3 and then ovsconnect MINI1 192.168.x.x

    This time h1 ping h3 causes Destination Host Unreachable. I am not talking about a few ICMP request without response( when sometimes happens in the beginning) but about no response at all. In this test I also noticed in the web interface, that there is no link between switches.

How is this possible? Did anyone else have the same issue? How can I solve it? It is such a basic test... I don't understand what is wrong in my setup.