[ovs-discuss] flood arp request fail

2013-04-28 Thread Liu Wenmao
hi list: I recently set up an openstack project using a compute node(node1) and a controller, VMs in compute nodes can ping each other, everything is OK. But when I use floodlight as a controller, VMs suddenly cannot ping each other. I use openvswitch-switch 1.9.90-1bsn7 which is built by BigSwit

Re: [ovs-discuss] NFS Xen and OVS

2013-04-28 Thread Florian Manschwetus
Am 22.04.2013 20:31, schrieb Ben Pfaff: On Mon, Apr 22, 2013 at 11:13:57AM +0200, Florian Manschwetus wrote: Is it possibly an packetsize issue? as I have rsize and wsize at 32768? The one unusual thing about NFS, among protocols generally, is that it uses large UDP datagrams. This means that

[ovs-discuss] Questions about OVS flow table

2013-04-28 Thread david zhang
Hi, Recently, we have built a script to monitor the size of OVS flow table. We found the number of flow entries in flow table jumps up and down between 1500 and 7000 in one OVS. So we want to understand more about the flow table. Below is my first 2 questions. Could you please help? Thank you ver

Re: [ovs-discuss] Questions about OVS flow table

2013-04-28 Thread Justin Pettit
On Apr 28, 2013, at 3:42 AM, david zhang wrote: > Recently, we have built a script to monitor the size of OVS flow table. We > found the number of flow entries in flow table jumps up and down between 1500 > and 7000 in one OVS. So we want to understand more about the flow table. > > Below is m

Re: [ovs-discuss] Reg. port mirroring problem between two OVS in same host machine

2013-04-28 Thread ESWAR RAO
Hi Ben, Please find my answers inline. Thanks Eswar On Fri, Apr 26, 2013 at 8:25 PM, Ben Pfaff wrote: > On Fri, Apr 26, 2013 at 04:38:38PM +0530, ESWAR RAO wrote: > > I created a patch port between these two OVS using the below link: > > > http://blog.scottlowe.org/2012/11/27/connecting-ovs-b

[ovs-discuss] (no subject)

2013-04-28 Thread Prashant Chougule
Hello, I have small set-up of n/w with ovs running machine running with 4 ports,like gbe1,gbe2 and gbe3 gbe1 is bridge port and gbe2 and gbe3 are the ports under that, the n/w is isolated but without adding any flow in the flow table it will show me 1 active flow after ping request, NXST_FLOW re