[ovs-discuss] Connection problem between VMs and the Openvswitch

[Anisha Kolasani]

Thank you for your reply.
My settings are:
$ ovs-vsctl show

*12681540-b7fe-4f22-8c25-8371ae195eb5 *

* Bridge "br0" *

*    Port "tap0" *

*       Interface "tap0" *

* Port "br0" *

*       Interface "br0" *

*       type: internal *

* Port "eth1" *

*        Interface "eth1" *

* Port "tap1" *

*        Interface "tap1" *


 anisha at ll-OptiPlex-380:~$ sudo ovs-ofctl dump-flows br0

*NXST_FLOW reply (xid=0x4): *

* cookie=0x0, duration=3573.533s, table=0, n_packets=1119, n_bytes=203327,
priority=0 actions=NORMAL *


I have an interface 'virbr0', added to my PC.

*virbr0 Link encap:Ethernet HWaddr 8a:2a:72:7f:6f:91 *

* inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0 *

* UP BROADCAST MULTICAST MTU:1500 Metric:1 *

* RX packets:0 errors:0 dropped:0 overruns:0 frame:0 *

* TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 *

* collisions:0 txqueuelen:0 *

* RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) *


Thank you,
Anisha.


On Sat, Apr 28, 2012 at 7:34 AM, Sergio Kviato
<sergius_kvantos at yahoo.co.uk>wrote:

>
> On Apr 28, 2012, at 3:47 AM, Anisha Kolasani wrote:
>
> > I am trying to experiment with OpenvSwitch. I have instalation of
> Openvswitch 1.4.0. I have used KVM to bring up 2 guest VMs.
> > tap0 and tap1 interfaces are getting added to the br0 bridge instance
> that I added to the OpenVswitch. vswitchd deamon is running.
> > But, the guest VMs are not communicating with each other.
> > Could anybody let me know if you have any pointers with regard to this?
>
> Can you post your settings?
>
> #ovs-vsctl show
> # ovs-ofctl dump-flows br0
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