On Mon, Jan 10, 2011 at 12:32 AM, Любомир Йотов <l.yo...@abv.bg> wrote:
>
> I played with the ovs and checked the documentation. It says that if I don't 
> have values in the "tag"and "trunks" columns in the "Port" table then all 
> vlans will be allowed.
> What happens right now is that I can send packets out from the VM on the 
> physical interface (I can see the VM's MAC address in the MAC address table 
> of the switch to which the server is connected)  and if I add the ethxx.yyy 
> to the bridge on the host the packets are sent in the yyy vlan. The problem 
> is that the  outside world is not visible to the VM on vlan yyy. That means 
> that the packets go out but cannot come in the VM and I am wondering what 
> could be the reason.
> I tried also playing with the "trunks" and "tag" columns as you proposed but 
> with no success.
> I am wondering if the there is a problem with my VM configuration in the KVM. 
> I read that the default vlan in KVM is 0 while on my physical switch the 
> deafult vlan is 1. I tried also putting the VM in VLAN 1 but aslo with no 
> success. It is strange there is no wehere written anything about trunking in 
> KVM (I wonder how people in datacenter can live with one vlan per interface).
> Please let me know if you have any solution to my problem.

You didn't give enough information to help.  Can you show the commands
you used to configure the OVS database?

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