Re: [ovs-discuss] TLS session timeout and backup controller issue

2012-03-14 Thread Ben Pfaff
No, I didn't say that, and that is not what the documentation says. Please read the documentation. On Thu, Mar 15, 2012 at 10:13:01AM +0530, selen jia wrote: > hi, > so what you say is if i set max_backoff 10 sec then after 10 seconds switch > and controller connection should disconnect.. > but th

Re: [ovs-discuss] TLS session timeout and backup controller issue

2012-03-14 Thread selen jia
hi, so what you say is if i set max_backoff 10 sec then after 10 seconds switch and controller connection should disconnect.. but that is not happening. On Thu, Mar 15, 2012 at 9:50 AM, Ben Pfaff wrote: > OK, that's the same definition I had. > > You must be doing something wrong. This works fi

Re: [ovs-discuss] TLS session timeout and backup controller issue

2012-03-14 Thread Ben Pfaff
OK, that's the same definition I had. You must be doing something wrong. This works fine for everyone else. On Thu, Mar 15, 2012 at 09:27:32AM +0530, selen jia wrote: > hi, > > In openflow spec 1.0 it is written - > *"In the case that a switch loses contact with the controller, as a result > of

Re: [ovs-discuss] TLS session timeout and backup controller issue

2012-03-14 Thread selen jia
hi, In openflow spec 1.0 it is written - *"In the case that a switch loses contact with the controller, as a result of a echo * *request timeout, TLS session timeout, or other disconnection, it should attempt* *to contact one or more backup controllers."* so im trying ro simulate this scenario wh

Re: [ovs-discuss] Best practice trouble-shooting

2012-03-14 Thread Aaron Rosen
*Display datapath controller connection information: * ovs-vsctl list controller On Wed, Mar 14, 2012 at 6:39 PM, Aaron Rosen wrote: > Just to add to this list, I also find this command helpful in debugging > openflow: > > *Print out all the openflow messages: * > ovs-ofctl snoop > * > *And the

Re: [ovs-discuss] Best practice trouble-shooting

2012-03-14 Thread Aaron Rosen
Just to add to this list, I also find this command helpful in debugging openflow: *Print out all the openflow messages: * ovs-ofctl snoop * *And these for setting up OVS with openflow * Set datapath id:* ovs-vsctl set bridge other-config:datapath-id= *Set controller: * ovs-vsctl set-controller

Re: [ovs-discuss] Best practice trouble-shooting

2012-03-14 Thread Luiz Ozaki
On 3/14/12 2:03 PM, Mike Bursell wrote: Hi - One useful piece of work that we're thinking of doing and then sharing with the community is a trouble-shooting guide, aimed more at sysadmins and support engineers than developers. So, I thought I'd ask here to find out: 1) what behaviours do you

[ovs-discuss] Best practice trouble-shooting

2012-03-14 Thread Mike Bursell
Hi - One useful piece of work that we're thinking of doing and then sharing with the community is a trouble-shooting guide, aimed more at sysadmins and support engineers than developers. So, I thought I'd ask here to find out: 1) what behaviours do you look for that suggest there are problems

Re: [ovs-discuss] need information

2012-03-14 Thread Ben Pfaff
"set Bridge br0 mirrors=@m" sets the new mirror as the only mirror. You can use the "add" command, instead, if you want to add a mirror instead of replacing the existing one. On Wed, Mar 14, 2012 at 12:07:21PM +0530, sonny sonny wrote: > ovs-vsctl -- set Bridge br0 mirrors=@m -- -- id=@eth0 get P

Re: [ovs-discuss] TLS session timeout and backup controller issue

2012-03-14 Thread Ben Pfaff
Perhaps your definition of "echo session timeout" is different from mine. Please tell me what it means to you. On Wed, Mar 14, 2012 at 03:10:44PM +0530, selen jia wrote: > hi, > i set max_backoff and inactivity_probe as 10 sec but there is no response > of this configuration in network analyzer .

Re: [ovs-discuss] Unexpected flow entry expiration

2012-03-14 Thread Ken Ajiro
Hello, > Have you considered upgrading to a newer version > of Open vSwitch? I suggest the 1.4 series. I tried same test with OVS 1.4.0 and I got same result (although n_packets was increased, flow entries were removed after idle_timeout period was past). Regards, On Tue, 28 Feb 20

Re: [ovs-discuss] TLS session timeout and backup controller issue

2012-03-14 Thread selen jia
hi, i set max_backoff and inactivity_probe as 10 sec but there is no response of this configuration in network analyzer . i have checked with both situations - when controller is connected and not connected . But its seems like max_backoff is a interval time and inactivity_probe is a kind of ping.