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HP3500yl + TP-Links WR1043ND + Floodlight

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  • 1.  HP3500yl + TP-Links WR1043ND + Floodlight

    Posted Oct 23, 2018 10:27 AM

    I am building a testbed composed by three TP-Links WR1043ND with OVS, one HP3500yl K16.02.0025 and Floodlight master. Everything running with OpenFlow 1.3.

    There is a control network 192.168.2.0/24, the controller runs in 192.168.2.1, TP-links 192.168.2.2 - 192.168.2.4, HP has 192.168.2.5 in vlan2.

    HP has 192.168.0.44 in vlan1 which is the management vlan.

    I created VLAN3 with ports 3-6 in the HP switch. Here is the running configuration

     

    Running configuration:
    
    ; J9310A Configuration Editor; Created on release #K.16.02.0025
    ; Ver #10:08.03.81.30.02.34.59.2c.6b.ff.f7.fc.7f.ff.3f.ef:26
    hostname "HP-E3500yl"
    module 1 type j93xxa
    ip default-gateway 192.168.2.1
    snmp-server community "public" unrestricted
    openflow
       controller-id 1 ip 192.168.2.1 port 6653 controller-interface vlan 2
       auxiliary-connection 1 port 6653 type tcp
       instance aggregate
          listen-port
          controller-id 1 auxiliary-connection 1
          version 1.3
          exit
       enable
       exit
    vlan 1
       name "management"
       no untagged 2-6
       untagged 1,7-24
       ip address 192.168.0.44 255.255.255.0
       exit
    vlan 2
       name "controller"
       untagged 2
       ip address 192.168.2.5 255.255.255.0
       exit
    vlan 3
       name "of3"
       untagged 3-6
       no ip address
       exit
    management-vlan 1
    device-profile name "default-ap-profile"
       cos 0
       exit

     

    I can see in floodlight that all switches are connected, I can even use the network of all TP-Links in a row.

    TP-link1 <---> TP-Link2 <---> TP-Link3

    But when I use together with the HP, there is no end-to-end communication. I can see traffic comming to interface 3, for example, in the HP, and also comming to interface 4, but there is no TX from 3 to 4 and vice versa. The topology is:

    TP-link1 <---> TP-Link2 <---> HP3500yl <---> TP-Link3

    I would like to verify the configuration and get help to fix it.

    Br,

    Rafael

     


    #HP3500yl
    #TP-LinksWR1043ND
    #floodlight
    #OpenFlow13


  • 2.  RE: HP3500yl + TP-Links WR1043ND + Floodlight

    EMPLOYEE
    Posted Oct 25, 2018 12:57 PM

    Hi Rafael,

    I think you'd need to enable OpenFlow debug messages on the console to see what is happening from an OpenFlow perspective. The debug output will show when flows are pushed and if any errors occur:

    debug openflow
    debug destination session

    Shaun