Hello,
I am testing LACP with OVS
* the setup is :
- Debian Wheezy with OVS from installed from official repository (V 1.4.2)
- I created a bridge xenbr0 and a bond with 2 NIC, eth0 and eth1 :
ovs-vsctl add-bond xenbr0 xenbond0 eth0 eth1 lacp=active
- The 2 NICs are connected on a Cisco Cata
On 10/15/2013 07:09 PM, Ben Pfaff wrote:
> On Tue, Oct 15, 2013 at 03:29:06PM +0200, Henning Rogge wrote:
>> Now I want to add the second interface to the ovs bridge, but as soon as
>> I run "add-port br0 wlan0" I loose connectivity to the services on the
>> bridge through interface eth0.
>>
>> I s
A few quick comments:
1) You say there are no custom flows, but your ofctl dump flows
show custom flows. In particular, I see 'drop' flows on both that
appear to have been used in the last second before you dumped.
2) A common misconception is that tcpdump is
dumping traffic on 'the bridge' in
The Open vSwitch team is pleased to announce the release of Open vSwitch 2.0.0:
http://openvswitch.org/releases/openvswitch-2.0.0.tar.gz
This release contains new features and significant performance improvements.
Feature highlights of 2.0.0 include:
* The ovs-vswitchd process is no longe
*I have vm connected to linux bridge which is then connected to ovs bridge
using veth pairs *qvocb9f0e52-99(ovs end) and qvbcb9f0e52-99 (native bridge
end)
*
*
qvocb9f0e52-99 is then connected to br-int .*
*
br-int has one of the veth pair connected ie int-br-eth0 and other end
phy-br-eth0 to br-e
On Tue, Oct 15, 2013 at 11:02 AM, Morgan Yang wrote:
> Thanks Guru:
>
> Would you know which document would contain all the "OVS" specific parameters
> one can configure/set in ifcfg? I was using the ifup-ovs scripts but I was
> wondering if there's something more specific.
The README.RHEL shou
On Tue, Oct 15, 2013 at 06:02:37PM +, Morgan Yang wrote:
> Would you know which document would contain all the "OVS" specific
> parameters one can configure/set in ifcfg? I was using the ifup-ovs
> scripts but I was wondering if there's something more specific.
Q: Is there any documentation on
Correct, however, the LAG doesn't get assigned an OpenFlow port number, so the
controller can't direct flows out it without using some mechanism like the
"normal" action.
--Justin
On Oct 15, 2013, at 11:01 AM, Vasu Dasari wrote:
> You will be using LACP mechanism just to create a LAG interfa
Thanks Guru:
Would you know which document would contain all the "OVS" specific parameters
one can configure/set in ifcfg? I was using the ifup-ovs scripts but I was
wondering if there's something more specific.
Much Thanks
Morgan Yang
-Original Message-
From: Gurucharan Shetty [mailt
You will be using LACP mechanism just to create a LAG interfaces. You can
accomplish that using OVS. You can create traffic flows to go over these
LAG(like that on any other interfaces in the system) using openflow, using
openflow controllers.
On Tue, Oct 15, 2013 at 12:52 PM, ZhengLingyun wrote
On Tue, Oct 15, 2013 at 03:29:06PM +0200, Henning Rogge wrote:
> Now I want to add the second interface to the ovs bridge, but as soon as
> I run "add-port br0 wlan0" I loose connectivity to the services on the
> bridge through interface eth0.
>
> I still have connectivity through interface wlan0
On Tue, Oct 15, 2013 at 10:25:53AM +0200, Madko wrote:
> In fact I'm not trying to build, I'm just trying to enhance the spec file.
> The real question is would you like to let people the choice to build
> openvswitch rpm with or without ssl support. If it doesn't make sense (I
> don't know if it's
Thanks Ben.
I can avoid using ovs-controller.
But I don't find document specifing if I can use LACP and openflow
simultaneously.
The remote controller has no openflow way to get the LACP configuration I
think, so
the flow table will mass up, is that right?
At 2013-10-15 23:55:30,"Ben Pfaf
Also,
There is an expectation that the underlying port is configured.
So during system startup, when the ifcfg-eth* is run, it will call its
bridge's ifup script and dhcp configuration happens.
On Tue, Oct 15, 2013 at 8:36 AM, Gurucharan Shetty wrote:
> You will need a
> OVSDHCPINTERFACES="eth0"
On Tue, Oct 15, 2013 at 03:38:35PM +0800, Kris zhang wrote:
> The document ovs-ofctl HTML in http://openvswitch.org/support/:
>
> When *dl_type=0x0806* or *arp* is specified, matches the *ar_spa* or *ar_tpa
> * field, respectively, in ARP packets for IPv4 and Ethernet.
>
> When *dl_type=0x8035* o
On Tue, Oct 15, 2013 at 04:07:39PM +0800, ZhengLingyun wrote:
> I just enable the LACP function in OVS and connect the OVS to its
> ovs-controller, it seems I will get a loop.
Don't use ovs-controller.
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htt
You will need a
OVSDHCPINTERFACES="eth0"
>From the README.rhel file:
Enable DHCP on the bridge:
* Needs OVSBOOTPROTO instead of BOOTPROTO.
* All the interfaces that can reach the DHCP server
as a space separated list in OVSDHCPINTERFACES.
DEVICE=ovsbridge0
ONBOOT=yes
DEVICETYPE=ovs
TYPE=OVSBridge
On 10/09/2013 02:25 PM, Jesse Gross wrote:
On Wed, Oct 9, 2013 at 1:49 PM, Nithin Nayak Sujir wrote:
On 10/08/2013 05:49 PM, Jesse Gross wrote:
On Tue, Oct 8, 2013 at 4:26 PM, Nithin Nayak Sujir
wrote:
To summarize, I'm looking for an openvswitch command which does the
same
thing as
its actually a issue of lxc, I hit the same issue described here
http://voices.canonical.com/zhengpeng.hou/lxc-and-openvswtich/
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Hi,
I am experimenting with OVS on a two-interface device at the moment.
I have a OVS bridge setup and a port bound to interface eth0. The bridge
has an IP address and I can communicate with the services using the
bridge IP address through interface eth0.
Interface wlan0 is not attached to the b
Hi Shahid ..
Thanks for the suggestion.I'll test and let you the result.
In the meantime,is there any other way to tackle this problem.Which
clarification do you want regarding this issue?
On Tue, Oct 15, 2013 at 5:10 PM, Sahid Ferdjaoui <
sahid.ferdja...@cloudwatt.com> wrote:
> I cannot figure
I cannot figure out your pb but the version 1.11 fixes these kind of
performance issues.
abhishek jain wrote:
Hi All,
I am facing issue of CPU usage increasing to 99%, even without any traffic.
Below are the steps:
ovs-vsctl add-br br0
ovs-vsctl add-port br0 eth0
After adding the port in OVS
Hi All,
I am facing issue of CPU usage increasing to 99%, even without any traffic.
Below are the steps:
ovs-vsctl add-br br0
ovs-vsctl add-port br0 eth0
After adding the port in OVS bridge CPU usage is increasing to 99%
PID USER PR NI VIRT RES SHR S %CPU %MEMTIME+
COMMAND
21
In fact I'm not trying to build, I'm just trying to enhance the spec file.
The real question is would you like to let people the choice to build
openvswitch rpm with or without ssl support. If it doesn't make sense (I
don't know if it's even possible to build without ssl), the first patch is
fine.
Hi all,
I just enable the LACP function in OVS and connect the OVS to its
ovs-controller, it seems I will get a loop.
Can I use openflow to control OVS and enable its built-in functions like LACP,
Mirror, STP... ?
Thanks.___
discuss mailing list
dis
Hi guys,
The document ovs-ofctl HTML in http://openvswitch.org/support/:
When *dl_type=0x0806* or *arp* is specified, matches the *ar_spa* or *ar_tpa
* field, respectively, in ARP packets for IPv4 and Ethernet.
When *dl_type=0x8035* or *rarp* is specified, matches the *ar_spa* or *
ar_tpa* fiel
Hi All:
I have been using the following ifcfg files for 1.9.3 and 1.10.0. However,
after updating to 1.11.0, it seems DHCP is not working on the bridges anymore.
Running "ifup" manually, I don't even see dhcp requests going on the wire
DEVICE=ovsbase0
ONBOOT=yes
DEVICETYPE=ovs
TYPE=OVSBridge
BO
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