Re: [ovs-discuss] Collecting NetFlow data

2016-05-21 Thread Syed Faraz Ali
Finally, hard work paid off. I was troubleshooting with wireshark and could observe receiving NetFlow data (cflow) on the collector VM. Also, observed that the port 2055 was giving "destination unreachable (port unreachable)" error. I changed the NetFlow port to 2100 on openvswitch but then didn'

Re: [ovs-discuss] questions about recirculation

2016-05-21 Thread Ben Pfaff
On Sat, May 21, 2016 at 02:48:12PM +0800, hanxueluo wrote: > why use recirculation action for TCP-mode bond? what's the benefits, > compared to the old implement? Performance is much better. > Is there any other situation using recirculation action? Recirculation is used for MPLS, for connectio

Re: [ovs-discuss] questions about recirculation

2016-05-21 Thread hanxueluo
could you explain for me about how the performance is improved? I can't quite understand. In my opinion, there will be one more flow lookup in datapath. thanks. On 2016-05-21 23:36 , Ben Pfaff Wrote: On Sat, May 21, 2016 at 02:48:12PM +0800, hanxueluo wrote: > why use recirculation action for TC

Re: [ovs-discuss] questions about recirculation

2016-05-21 Thread Ben Pfaff
Recirculation avoids a round-trip to userspace. On Sat, May 21, 2016 at 11:46:23PM +0800, hanxueluo wrote: > could you explain for me about how the performance is improved? I can't quite > understand. In my opinion, there will be one more flow lookup in datapath. > thanks. On 2016-05-21 23:36 ,

[ovs-discuss] can ovs support qos according to ip and mac ?

2016-05-21 Thread wangweib...@163.com
wangweib...@163.com ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

[ovs-discuss] changing OpenVSwitch files

2016-05-21 Thread Tooba Ahsen
Hi, I need to change a small amount of code on the ofproto folder that exists in openvswitch. I try to run the ./configure and make commands afterwards but it doesn't really seem to be working because the new version of the functions arent being used. Is there some other way to compile the chan

Re: [ovs-discuss] changing OpenVSwitch files

2016-05-21 Thread Ben Pfaff
On Sat, May 21, 2016 at 10:13:06PM +0500, Tooba Ahsen wrote: > I need to change a small amount of code on the ofproto folder that > exists in openvswitch. I try to run the ./configure and make commands > afterwards but it doesn't really seem to be working because the new > version of the functions

Re: [ovs-discuss] can ovs support qos according to ip and mac ?

2016-05-21 Thread Ben Pfaff
Yes, just set the output queue depending on the IP and MAC. ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

Re: [ovs-discuss] can ovs support qos according to ip and mac ?

2016-05-21 Thread Ben Pfaff
Please do not drop the mailing list. OVS does not implement meters. OVS does implement queue-based QoS. See ovs-vswitchd.conf.db(5). On Sun, May 22, 2016 at 11:32:51AM +0800, wangweib...@163.com wrote: > thanks! > I will try it. but some documents say that ovs has not implement meter. for > ex