[ovs-discuss] Push/pop two MPLS labels in OVS

2013-12-11 Thread Senthil
Hi I heard that OVS supports upto 2 labels. I have an application that adds flow to push/pop two lables. Have any one tried it? Is so, what is the config command? Thanks =Senthil ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org

Re: [ovs-discuss] VLAN Tag & Ingress rate limiting Policing

2013-12-11 Thread Linux user
Hi Ben, Could you please give your's view on this case ? Ingress Policing works at access port & not trunk port ( wrt Vlan). Thanks On Wed, Dec 11, 2013 at 4:54 PM, ashish yadav wrote: > Hi, > > What happen in Case when your's VMs has two Vlan tag like eth0.2 , eth0.4 ? > You can not apply tw

Re: [ovs-discuss] Is there a default NORMAL flow in fail-open mode?

2013-12-11 Thread Ben Pfaff
On Wed, Dec 11, 2013 at 06:58:59AM +, Wuchenglin (Alex) wrote: > I'm testing the fail-open mode. The document[ovs-vsctl] says "if the > connection to the controller fails, no new network connections can be set up. > If the connection to the controller stays down long enough, no packets can >

Re: [ovs-discuss] Flows based on IP address and port numbers in mininet topology using floodlight controller.

2013-12-11 Thread Suresh
can u tell what will be match case and action for ARP AND ICMP packet. for following senario h1-s1-h2 h1(10.0.0.1 running server on port ) -s1-h2(10.0.0.2 running one client) > Subject: Re: [ovs-discuss] Flows based on IP address and port numbers in > mininet topology using floodlight con

Re: [ovs-discuss] IGMP snooping/query support in Openvswitch

2013-12-11 Thread Taurus Cheung
Justin, Thanks. I will post the question to Neutron mailing list. Regards, Taurus -Original Message- From: Justin Pettit [mailto:jpet...@nicira.com] Sent: Wednesday, December 11, 2013 3:39 PM To: Taurus Cheung Cc: discuss@openvswitch.org Subject: Re: [ovs-discuss] IGMP snooping/query su

Re: [ovs-discuss] Flows based on IP address and port numbers in mininet topology using floodlight controller.

2013-12-11 Thread Justin Pettit
On Dec 11, 2013, at 7:11 AM, Suresh wrote: > I have added > {"switch":"00:00:00:00:00:00:00:01", "name":"ICMP", "active":"true", > "actions":"output=FLOOD","ether-type":"0x800"} It looks like you're just flooding all IP traffic, since you didn't limit it to ICMP--you need to set the "protoco

[ovs-discuss] Is there a default NORMAL flow in fail-open mode?

2013-12-11 Thread Wuchenglin (Alex)
I'm testing the fail-open mode. The document[ovs-vsctl] says "if the connection to the controller fails, no new network connections can be set up. If the connection to the controller stays down long enough, no packets can pass through the switch at all." I set a non-working controller to ovs0, a

Re: [ovs-discuss] IGMP snooping/query support in Openvswitch

2013-12-11 Thread Justin Pettit
You have more ports attached to br-int than in your diagram, and they're not all on the same VLAN. This is really more a question of how Neutron is configuring OVS than how OVS works. Here's a page that shows how Neutron wires things up: http://docs.openstack.org/grizzly/openstack-ne

Re: [ovs-discuss] OVS performance with Openstack Neutron

2013-12-11 Thread Édouard Thuleau
I made some tests with OpenStack Havana release with ML2 plugin and OVS agent. Config on Compute node : # ovs-vsctl -V ovs-vsctl (Open vSwitch) 2.0.0 # uname -r 3.2.0-41-generic I start two VM on the same compute node with an interface on a same network segmentation. By default, a veth pair is use

Re: [ovs-discuss] VLAN Tag & Ingress rate limiting Policing

2013-12-11 Thread ashish yadav
Hi, What happen in Case when your's VMs has two Vlan tag like eth0.2 , eth0.4 ? You can not apply two vlan tag on vnetX in this case .. So your's above solution is not good one . Thanks & Regards Ashish On Wed, Dec 11, 2013 at 12:03 PM, Linux user wrote: > Hi All, > > I have two set of

Re: [ovs-discuss] Flows based on IP address and port numbers in mininet topology using floodlight controller.

2013-12-11 Thread Suresh
I have added {"switch":"00:00:00:00:00:00:00:01", "name":"ICMP", "active":"true", "actions":"output=FLOOD","ether-type":"0x800"} Status :-Entry pushed {"switch":"00:00:00:00:00:00:00:01", "name":"ARP", "active":"true", "actions":"output=FLOOD","ether-type":"0x806"} Status :-Entry pushed {"sw

Re: [ovs-discuss] OVS performance with Openstack Neutron

2013-12-11 Thread Wang, Baoyuan
Thank you all for the valuable information. Please educate me on some detail. This Openstack patch is using type=internal when adding the port. Is there any relationship between type=internal and type=patch from OVS point of view ? Is "a single datapath model" on OVS the key to this Openstack

[ovs-discuss] datapath.c not compiling

2013-12-11 Thread Jayanth Silesh
Hi All, I made a small modification to the OVS switch in datapath.c and observed that there were couple VLOG_ERR() statements which were not getting printed.  Then I realized that datapath.c is not getting compiled but other modules are getting compiled perfectly fine since I can see print state

[ovs-discuss] 答复: Re: 答复: Re: 答复: Re: ????: Re: Trouble at ovs bond with intel 82599EB NICs.

2013-12-11 Thread wang . lule
Okey, i try to update my driver again. Thanks. Jesse Gross 写于 2013-12-11 13:09:52: > You'll need to contact the author of the driver to find out what's > going on with its link status reporting. > > On Tue, Dec 10, 2013 at 6:54 PM, wrote: > > > > Could you provide several solutions? thanks. >

[ovs-discuss] OVS with tunneling and offloading

2013-12-11 Thread Édouard Thuleau
Hi, I use OpenStack Neutron with OVS and VXLAN encapsulation. # ovs-vsctl -V ovs-vsctl (Open vSwitch) 2.0.0 # uname -r 3.2.0-41-generic I've got Cisco Nexus fabric and I like to be able to use it with the maximum frame size (9216 octets) without impact the MTU configuration of the guest VM. Co