Hi Veena,

To run the demo I tried Carbon master branch (0.6.0). I must admit that it does 
not work always, sometimes you need to deploy a couple of times until it works. 
I don’t exactly know why but perhaps is because the master branch of Carbon is 
currently very unstable. That’s why Brady suggested Yi Yang to cherry pick the 
commits to Boron branch.

Regards,
Manuel

From: Veena Lingadahalli [mailto:[email protected]]
Sent: Saturday, November 19, 2016 9:22 AM
To: Manuel Buil <[email protected]>; [email protected]
Subject: SFC with OVS-DPDK, VM failing to get IP

Hi Manuel/Yi Yang,
I'm trying to get SFC working with ODL-Boron-0.5.1 snapshot available in

https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/distribution-karaf/
I tried with both 0.5.1 and 0.5.2. VM is created with vhu port, but it does not 
get the IP. In the cirros VM log, I see "sending dicover" 3 times and then it 
proceeds without getting IP. Is the snapshot I'm using doesn't support DPDK? 
Should I use some other distribution? or any configurataion needed to get this 
working?
Here are the ovs flows that are created when the VM is launched
http://paste.openstack.org/show/589786/
ovs flows after ping failure
http://paste.openstack.org/show/589787/
br-int detailsroot@mv:~# ovs-vsctl show
f59de3f8-5a03-44d4-b590-0b48dc0f4ee1
    Manager "tcp:10.162.103.188:6640<http://10.162.103.188:6640>"
        is_connected: true
    Bridge dpdk
        Port dpdk
            Interface dpdk
                type: internal
        Port "dpdk0"
            Interface "dpdk0"
                type: dpdk
    Bridge br-int
        Controller "tcp:10.162.103.188:6653<http://10.162.103.188:6653>"
            is_connected: true
        fail_mode: secure
        Port br-int
            Interface br-int
                type: internal
        Port "tapa4d106f9-81"
            Interface "tapa4d106f9-81"
                type: internal
        Port "vhu84b6984d-cc"
            Interface "vhu84b6984d-cc"
                type: dpdkvhostuser
Please suggest me how to solve this issue. I'm not trying SFC104 demo, but 
trying to get SFC on devstack(mitaka) installation.
Thanks,
-Veena

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