Hello.

I need your help.

There are no problem in configure 2 node vxlan connections.
But, I have the problem(loop error) in 3 nodes vxlan connections.

ovs' version is 1.10.0 and  OS is fedroa16(kernel version 3.6.10).

What's the wrong in my configuration? 
Or, Does ovs support full mesh vxlan tunnel connection in 3 and more nodes?

Thankyou for reading it.


My topology as belows;


[Node A] (p255p1:192.168.1.172)
      \
        \
          \
    [ L2 Switch]  ------- [Node B] (p255p1:192.168.1.173)
           /
         /
       /
[Node C] (p255p1:192.168.1.174)

[Node A]'s ovs-vsctl show as belows;
262331e7-bc31-4f9f-94ae-4fae72aecf4c
    Bridge "br5"
        Port "vxlan5.174"
            Interface "vxlan5.174"
                type: vxlan
                options: {key="5", remote_ip="192.168.1.174"}
        Port "vxlan5.173"
            Interface "vxlan5.173"
                type: vxlan
                options: {key="5", remote_ip="192.168.1.173"}
        Port "br5"
            Interface "br5"
                type: internal
    Bridge "br2"
        Port "vxlan2.174"
            Interface "vxlan2.174"
                type: vxlan
                options: {key="2", remote_ip="192.168.1.174"}
        Port "vxlan2.173"
            Interface "vxlan2.173"
                type: vxlan
                options: {key="2", remote_ip="192.168.1.173"}
        Port "br2"
            Interface "br2"
                type: internal

[Node B]'s ovs-vsctl show as belows;
4af5d138-4535-4f7b-89e5-732b596764bf
    Bridge "br5"
        Port "vxlan5.172"
            Interface "vxlan5.172"
                type: vxlan
                options: {key="5", remote_ip="192.168.1.172"}
        Port "vxlan5.174"
            Interface "vxlan5.174"
                type: vxlan
                options: {key="5", remote_ip="192.168.1.174"}
        Port "br5"
            Interface "br5"
                type: internal
    Bridge "br2"
        Port "vxlan2.174"
            Interface "vxlan2.174"
                type: vxlan
                options: {key="2", remote_ip="192.168.1.174"}
        Port "br2"
            Interface "br2"
                type: internal
        Port "vxlan2.172"
            Interface "vxlan2.172"
                type: vxlan
                options: {key="2", remote_ip="192.168.1.172"}


[Node C]'s ovs-vsctl show as belows;
960717d6-62f0-4eb8-8515-e09ee6fefbe2
    Bridge "br2"
        Port "vxlan2.172"
            Interface "vxlan2.172"
                type: vxlan
                options: {key="2", remote_ip="192.168.1.172"}
        Port "br2"
            Interface "br2"
                type: internal
        Port "vxlan2.173"
            Interface "vxlan2.173"
                type: vxlan
                options: {key="2", remote_ip="192.168.1.173"}
    Bridge "br5"
        Port "vxlan5.172"
            Interface "vxlan5.172"
                type: vxlan
                options: {key="5", remote_ip="192.168.1.172"}
        Port "br5"
            Interface "br5"
                type: internal
        Port "vxlan5.173"
            Interface "vxlan5.173"
                type: vxlan
                options: {key="5", remote_ip="192.168.1.173"}







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