I would like to do another test with another virtual machine with different specs and tell you the results ASAP.

I had moved Floodlight to the hosting system, not the guest system, ran the controller in the hosting system, and leaved the mininet and all other components in the previous virtual VMWare system.
now pingall works more better, nearly no miss or just 1 packet miss in --topo tree,depth=2,fanout=5 topology, so better.
But after then I changed to --topo tree,depth=2,fanout=7  (increased fanout). Again watching some lags and packet misses.
What's wrong? Still there's a lot of free memory, free unused cpu capacity, I don't thing that 64 hosts and 8 switches are so many to  not to handle for floodlight.

Java 8? Floodlight only supports Java 7. That's odd you didn't get any compile errors. Can you try Java 7?
Sent from my iPhone
--
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS>
On Jun 25, 2015, at 7:32 PM, Hesam-Naderi-Dehkordi<EMAIL_ADDRESS>wrote:
Ooow. It sounds so odd and weired! I have tested all these master branch, release 1.0 , ...
I'm running floodlight on Oracle Java 1.8.45 , mininet 2.2.1, openvswitch 2.3.1 and on a opensuse linux 13.1 x64 with kernel 3.19.4-1-desktop.
This system is virtually hosted in VMWare Workstation 11.1 with 8 Gigs of given memory and 8 cores of my core i7 3610mq cpu (2.3Ghz up to 3.3).
Memory usage in time of testing was about 1.3/8 gig and an average cpu usage of about 10%.
I would like to do another test with another virtual machine with different specs and tell you the results ASAP.
—
Reply to this email directly or view it on GitHub.

it compiles without any error with Oracle 1.8.45 and here's output :
Buildfile: /root/Downloads/floodlight-master/build.xml

init:
    [mkdir] Created dir: /root/Downloads/floodlight-master/target/bin
    [mkdir] Created dir: /root/Downloads/floodlight-master/target/bin-test
    [mkdir] Created dir: /root/Downloads/floodlight-master/target/lib
    [mkdir] Created dir: /root/Downloads/floodlight-master/target/test

compile:
    [javac] Compiling 512 source files to /root/Downloads/floodlight-master/target/bin
    [javac] warning: [options] bootstrap class path not set in conjunction with -source 1.7
    [javac] Note: Some input files use or override a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.
    [javac] Note: Some input files use unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 1 warning
     [copy] Copying 54 files to /root/Downloads/floodlight-master/target/bin

compile-test:
    [javac] Compiling 88 source files to /root/Downloads/floodlight-master/target/bin-test
    [javac] warning: [options] bootstrap class path not set in conjunction with -source 1.7
    [javac] Note: /root/Downloads/floodlight-master/src/test/java/net/floodlightcontroller/core/internal/OFSwitchHandshakeHandlerVer13Test.java uses unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 1 warning

dist:
      [jar] Building jar: /root/Downloads/floodlight-master/target/floodlight.jar
      [jar] Building jar: /root/Downloads/floodlight-master/target/floodlight-test.jar

BUILD SUCCESSFUL
Total time: 23 seconds

and out put of openjdk <IP_ADDRESS>:
Buildfile: /root/Downloads/floodlight-master/build.xml

init:
    [mkdir] Created dir: /root/Downloads/floodlight-master/target/bin
    [mkdir] Created dir: /root/Downloads/floodlight-master/target/bin-test
    [mkdir] Created dir: /root/Downloads/floodlight-master/target/lib
    [mkdir] Created dir: /root/Downloads/floodlight-master/target/test

compile:
    [javac] Compiling 512 source files to /root/Downloads/floodlight-master/target/bin
    [javac] Note: Some input files use or override a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.
    [javac] Note: Some input files use unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
     [copy] Copying 54 files to /root/Downloads/floodlight-master/target/bin

compile-test:
    [javac] Compiling 88 source files to /root/Downloads/floodlight-master/target/bin-test
    [javac] Note: /root/Downloads/floodlight-master/src/test/java/net/floodlightcontroller/core/internal/OFSwitchHandshakeHandlerVer13Test.java uses unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.

dist:
      [jar] Building jar: /root/Downloads/floodlight-master/target/floodlight.jar
      [jar] Building jar: /root/Downloads/floodlight-master/target/floodlight-test.jar

BUILD SUCCESSFUL
Total time: 22 seconds

Neglecting the version of compiler or JVM , no difference in java version on packet misses.
Can you do a favor and see what's your count of misses in --topo tree,depth=2,fanout=7 or more fanouts?

I'm not sure what's happening with yours. Can you confirm you're using the
latest master version from GitHub?
I can do a fanout of 10 fine (but am using a lot of swap space and the
pings get slower with that).
I did notice once that when I started the pingall too early (i.e. while a
switch was still connecting), some failed, of course. But, aside from that,
it worked fine for me with a fanout of 6, 7, 8, 9, and 10.
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS>Big Switch Networks
<EMAIL_ADDRESS>On Thu, Jun 25, 2015 at 8:44 PM, Hesam-Naderi-Dehkordi <
<EMAIL_ADDRESS>wrote:

it compiles without any error with Oracle 1.8.45 and here's output :
Buildfile: /root/Downloads/floodlight-master/build.xml
init:
[mkdir] Created dir: /root/Downloads/floodlight-master/target/bin
[mkdir] Created dir: /root/Downloads/floodlight-master/target/bin-test
[mkdir] Created dir: /root/Downloads/floodlight-master/target/lib
[mkdir] Created dir: /root/Downloads/floodlight-master/target/test
compile:
[javac] Compiling 512 source files to /root/Downloads/floodlight-master/target/bin
[javac] warning: [options] bootstrap class path not set in conjunction with -source 1.7
[javac] Note: Some input files use or override a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
[javac] Note: Some input files use unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[javac] 1 warning
[copy] Copying 54 files to /root/Downloads/floodlight-master/target/bin
compile-test:
[javac] Compiling 88 source files to /root/Downloads/floodlight-master/target/bin-test
[javac] warning: [options] bootstrap class path not set in conjunction with -source 1.7
[javac] Note: /root/Downloads/floodlight-master/src/test/java/net/floodlightcontroller/core/internal/OFSwitchHandshakeHandlerVer13Test.java uses unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[javac] 1 warning
dist:
[jar] Building jar: /root/Downloads/floodlight-master/target/floodlight.jar
[jar] Building jar: /root/Downloads/floodlight-master/target/floodlight-test.jar
BUILD SUCCESSFUL
Total time: 23 seconds
and out put of openjdk <IP_ADDRESS>:
Buildfile: /root/Downloads/floodlight-master/build.xml
init:
[mkdir] Created dir: /root/Downloads/floodlight-master/target/bin
[mkdir] Created dir: /root/Downloads/floodlight-master/target/bin-test
[mkdir] Created dir: /root/Downloads/floodlight-master/target/lib
[mkdir] Created dir: /root/Downloads/floodlight-master/target/test
compile:
[javac] Compiling 512 source files to /root/Downloads/floodlight-master/target/bin
[javac] Note: Some input files use or override a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
[javac] Note: Some input files use unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[copy] Copying 54 files to /root/Downloads/floodlight-master/target/bin
compile-test:
[javac] Compiling 88 source files to /root/Downloads/floodlight-master/target/bin-test
[javac] Note: /root/Downloads/floodlight-master/src/test/java/net/floodlightcontroller/core/internal/OFSwitchHandshakeHandlerVer13Test.java uses unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
dist:
[jar] Building jar: /root/Downloads/floodlight-master/target/floodlight.jar
[jar] Building jar: /root/Downloads/floodlight-master/target/floodlight-test.jar
BUILD SUCCESSFUL
Total time: 22 seconds
Neglecting the version of compiler or JVM , no difference in java version
on packet misses.
Can you do a favor and see what's your count of misses in --topo
tree,depth=2,fanout=7 or more fanouts?
—
Reply to this email directly or view it on GitHub
https://github.com/floodlight/floodlight/issues/565#issuecomment-115447266
.

I might be getting somewhere here. What version of mininet are you using?
I'm using 2.2.1. Did you install mininet with OVS and is OVS your default
switch implementation? I see you're specifying --switch ovsk, but I'm
having the same issues you are ONLY IF I don't use OVS. Specifically, I
have the intermittent ping failures when I'm using --switch user (which
uses the OF reference switch) with --mac, which sets the MAC addresses of
the hosts to sequential MACs e.g. h1=00:00:00:00:00:01, etc.
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS>Big Switch Networks
<EMAIL_ADDRESS>On Fri, Jun 26, 2015 at 7:39 AM, Ryan Izard<EMAIL_ADDRESS>wrote:

I'm not sure what's happening with yours. Can you confirm you're using the
latest master version from GitHub?
I can do a fanout of 10 fine (but am using a lot of swap space and the
pings get slower with that).
I did notice once that when I started the pingall too early (i.e. while a
switch was still connecting), some failed, of course. But, aside from that,
it worked fine for me with a fanout of 6, 7, 8, 9, and 10.
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS>Big Switch Networks
<EMAIL_ADDRESS>On Thu, Jun 25, 2015 at 8:44 PM, Hesam-Naderi-Dehkordi <
<EMAIL_ADDRESS>wrote:

it compiles without any error with Oracle 1.8.45 and here's output :
Buildfile: /root/Downloads/floodlight-master/build.xml
init:
[mkdir] Created dir: /root/Downloads/floodlight-master/target/bin
[mkdir] Created dir: /root/Downloads/floodlight-master/target/bin-test
[mkdir] Created dir: /root/Downloads/floodlight-master/target/lib
[mkdir] Created dir: /root/Downloads/floodlight-master/target/test
compile:
[javac] Compiling 512 source files to /root/Downloads/floodlight-master/target/bin
[javac] warning: [options] bootstrap class path not set in conjunction with -source 1.7
[javac] Note: Some input files use or override a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
[javac] Note: Some input files use unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[javac] 1 warning
[copy] Copying 54 files to /root/Downloads/floodlight-master/target/bin
compile-test:
[javac] Compiling 88 source files to /root/Downloads/floodlight-master/target/bin-test
[javac] warning: [options] bootstrap class path not set in conjunction with -source 1.7
[javac] Note: /root/Downloads/floodlight-master/src/test/java/net/floodlightcontroller/core/internal/OFSwitchHandshakeHandlerVer13Test.java uses unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[javac] 1 warning
dist:
[jar] Building jar: /root/Downloads/floodlight-master/target/floodlight.jar
[jar] Building jar: /root/Downloads/floodlight-master/target/floodlight-test.jar
BUILD SUCCESSFUL
Total time: 23 seconds
and out put of openjdk <IP_ADDRESS>:
Buildfile: /root/Downloads/floodlight-master/build.xml
init:
[mkdir] Created dir: /root/Downloads/floodlight-master/target/bin
[mkdir] Created dir: /root/Downloads/floodlight-master/target/bin-test
[mkdir] Created dir: /root/Downloads/floodlight-master/target/lib
[mkdir] Created dir: /root/Downloads/floodlight-master/target/test
compile:
[javac] Compiling 512 source files to /root/Downloads/floodlight-master/target/bin
[javac] Note: Some input files use or override a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
[javac] Note: Some input files use unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[copy] Copying 54 files to /root/Downloads/floodlight-master/target/bin
compile-test:
[javac] Compiling 88 source files to /root/Downloads/floodlight-master/target/bin-test
[javac] Note: /root/Downloads/floodlight-master/src/test/java/net/floodlightcontroller/core/internal/OFSwitchHandshakeHandlerVer13Test.java uses unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
dist:
[jar] Building jar: /root/Downloads/floodlight-master/target/floodlight.jar
[jar] Building jar: /root/Downloads/floodlight-master/target/floodlight-test.jar
BUILD SUCCESSFUL
Total time: 22 seconds
Neglecting the version of compiler or JVM , no difference in java version
on packet misses.
Can you do a favor and see what's your count of misses in --topo
tree,depth=2,fanout=7 or more fanouts?
—
Reply to this email directly or view it on GitHub
https://github.com/floodlight/floodlight/issues/565#issuecomment-115447266
.

For sure. I had downloaded latest master branch, both of yours and offical floodlight on github. Both are the latest master branches.
My mininet is also 2.2.1 and I have installed ovs 2.3.1 from official opensuse repositories and ovs is default switch too.I think that the switch doesn't matter in my case. [Also find that mininet with ivs switch won't work at all with floodlight controller, but with refrence controller it's ok. Do you?]
I had done another practice and moved floodlight to the windows platform also [corei7 3610mq , 16 gigs of memory, windows 8.1,oracle java 1.8u25], and ran it. I saw that performance is much poorer than before. I can see now that even with fanout=4 i will be facing packet losses. At the runtime cpu usage was about 2% and there was lot of gigs free memory.
I want to do another test and download mininet prebuilt image on ubuntu and do these tests again. Needs some time and I 'll tell you the results.

Make sure your mininet VM has plenty of resources. That's what the
bottleneck was for me. Looking forwarding to getting to the bottom of this!
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS>Big Switch Networks
<EMAIL_ADDRESS>On Fri, Jun 26, 2015 at 11:46 AM, Hesam-Naderi-Dehkordi <
<EMAIL_ADDRESS>wrote:

For sure. I had downloaded latest master branch, both of yours and offical
floodlight on github. Both are the latest master branches.
My mininet is also 2.2.1 and I have installed ovs 2.3.1 from official
opensuse repositories and ovs is default switch too.I think that the switch
doesn't matter in my case. [Also find that mininet with ivs switch won't
work at all with floodlight controller, but with refrence controller it's
ok. Do you?]
I had done another practice and moved floodlight to the windows platform
also [corei7 3610mq , 16 gigs of memory, windows 8.1,oracle java 1.8u25],
and ran it. I saw that performance is much poorer than before. I can see
now that even with fanout=4 i will be facing packet losses. At the runtime
cpu usage was about 2% and there was lot of gigs free memory.
I want to do another test and download mininet prebuilt image on ubuntu
and do these tests again. Needs some time and I 'll tell you the results.
—
Reply to this email directly or view it on GitHub
https://github.com/floodlight/floodlight/issues/565#issuecomment-115736918
.

Downloaded today Mininet official VM. Gave it even 12gigs of memory and again 8 cores of cpu.
no difference, behavior is like my custom made opensuse. The problem isn't resources. There are lots of memory, lots of swap, very low cpu usage,....
I'm getting tired and upset. Don't know what to do else.

Are you running the Floodlight jar in the terminal or are you using eclipse?
Sent from my iPhone
--
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS>
On Jun 27, 2015, at 4:32 AM, Hesam-Naderi-Dehkordi<EMAIL_ADDRESS>wrote:
Downloaded today Mininet official VM. Gave it even 12gigs of memory and again 8 cores of cpu.
no difference, behavior is like my custom made opensuse. The problem isn't resources. There are lots of memory, lots of swap, very low cpu usage,....
I'm getting tired and upset. Don't know what to do else.
—
Reply to this email directly or view it on GitHub.

I'm running it within terminal

What results do you get if you run it in Eclipse? That's where I've been running it. I've got Eclipse on my Mac and the Floodlight VM hosting mininet and OVS.
There's got to be some race condition being met though. Would you mind putting this on the mailing list at<EMAIL_ADDRESS>We can discuss there where more people will be able to chime in with ideas.
Sent from my iPhone
--
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS>
On Jun 28, 2015, at 6:28 AM, Hesam-Naderi-Dehkordi<EMAIL_ADDRESS>wrote:
I'm running it within terminal
—
Reply to this email directly or view it on GitHub.

Hi again. Sorry for being too late for coming back and replying. I was so busy these days.
I've also tried what you said, running floodlight by using eclipse, but like all other before, no change, still the first issue  (ping misses) persists. It really get me mad :)
Second issue, I have also tried the latest master branch again, download it, unbelievably no connectivity between any host in mininet in the latest master branch!

There should be no major issues like that with the master branch.
Let's please bring this on the mailing list. Can you please start a thread
to the email<EMAIL_ADDRESS>You'll be able to get more
help there, since hardly anybody other than me reads through the GitHub
issues.
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS>Big Switch Networks
<EMAIL_ADDRESS>On Thu, Jul 9, 2015 at 10:34 PM, Hesam-Naderi-Dehkordi <
<EMAIL_ADDRESS>wrote:

Hi again. Sorry for being too late for coming back and replying. I was so
busy these days.
I've also tried what you said, running floodlight by using eclipse, but
like all other before, no change, still the first issue (ping misses)
persists. It really get me mad :)
Second issue, I have also tried the latest master branch again, download
it, unbelievably no connectivity between any host in mininet in the latest
master branch!
—
Reply to this email directly or view it on GitHub
https://github.com/floodlight/floodlight/issues/565#issuecomment-120137405
.

@Hesam-Naderi-Dehkordi Were you able to solve the problem? Please feel free to use the mailing list (above) if you would like to keep troubleshooting this.

@rizard  Heloo dear Rayan. No. Today I downloaded the latest master branch and similar like the latest posts, i can't get any connectivity between any client in mininet anymore . I can confirm that it's not related to mininet or other dependencies because i have some older master branchs that are still working.

I have also captured a video about the ping loss issue. Watching it maybe help you.
uploaded it here : http://filepi.com/i/uCvImUh

@Hesam-Naderi-Dehkordi This issue is hopefully resolved for you in Floodlight master branch. At least it has for other users who have had the same issue. I added some tuning knobs to increase the performance of Netty (our sockets library used for OpenFlow server socket) when handling large numbers of switches:
https://github.com/floodlight/floodlight/blob/master/src/main/resources/floodlightdefault.properties#L42
The worker threads are now set to a default 16 instead of 1 (why this wasn't done before or set to something other than 1 was an oversight). The other parameters might help you out in situations where lots of switches connect simultaneously and must be queued for processing. If you're still having issues, please feel free to reopen this.

I'm having the same issue. In my case, topology has only 4 switches, but a lot of nodes (it starts to 'lose ping' with 500 nodes). It's a big issue to me because I need to identify all IP nodes in floodlight.

I'm having the same issue. In my case, topology has only 4 switches, but a
lot of nodes (it starts to 'lose ping' with 500 nodes).
It's a big issue to me because I need to identify all IP nodes in
floodlight.
Em quarta-feira, 24 de junho de 2015 11:00:26 UTC, Ryan Izard escreveu:

[Adding Floodlight dev group]
Because this is an inconsistent problem, my first guess would be the
timing of your pings.
Are all switches connected and has the controller had a chance to settle
into a steady state before you start to ping? Try waiting for a couple LLDP
log message iterations (~30s) after you think all the switches have
connected, then run the pingall.
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS><javascript:>
Big Switch Networks
<EMAIL_ADDRESS><javascript:>
On Wed, Jun 24, 2015 at 6:51 AM, Hesam-Naderi-Dehkordi <
<EMAIL_ADDRESS><javascript:>> wrote:

Still packet loss :(
https://github.com/rizard/floodlight
From your master branch.
15:15:51.535 INFO [n.f.c.m.FloodlightModuleLoader:main] Loading modules from src/main/resources/floodlightdefault.properties
15:15:51.721 WARN [n.f.r.RestApiServer:main] HTTPS disabled; HTTPS will not be used to connect to the REST API.
15:15:51.722 WARN [n.f.r.RestApiServer:main] HTTP enabled; Allowing unsecure access to REST API on port 8080.
15:15:52.638 WARN [n.f.c.i.OFSwitchManager:main] SSL disabled. Using unsecure connections between Floodlight and switches.
15:15:52.639 INFO [n.f.c.i.OFSwitchManager:main] Clear switch flow tables on initial handshake as master: TRUE
15:15:52.639 INFO [n.f.c.i.OFSwitchManager:main] Clear switch flow tables on each transition to master: TRUE
15:15:52.639 INFO [n.f.c.i.OFSwitchManager:main] Setting 0x4 as the default max table to receive table-miss flow
15:15:52.645 INFO [n.f.c.i.OFSwitchManager:main] Setting max table to receive table-miss flow to 0x4 for DPID 00:00:00:00:00:00:00:01
15:15:52.646 INFO [n.f.c.i.OFSwitchManager:main] Setting max table to receive table-miss flow to 0x4 for DPID 00:00:00:00:00:00:00:02
15:15:52.683 INFO [n.f.c.i.OFSwitchManager:main] Computed OpenFlow version bitmap as [62]
15:15:52.685 INFO [n.f.c.i.Controller:main] Controller role set to ACTIVE
15:15:52.705 INFO [n.f.f.Forwarding:main] Default hard timeout not configured. Using 0.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default idle timeout not configured. Using 5.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default priority not configured. Using 1.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default flags will be empty.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default flow matches set to: VLAN=true, MAC=true, IP=true, TPPT=true
15:15:52.908 INFO [o.s.s.i.c.FallbackCCProvider:main] Cluster not yet configured; using fallback local configuration
15:15:52.909 INFO [o.s.s.i.SyncManager:main] [32767] Updating sync configuration ClusterConfig [allNodes={32767=Node [hostname=localhost, port=6642, nodeId=32767, domainId=32767]}, authScheme=CHALLENGE_RESPONSE, keyStorePath=/etc/floodlight/auth_credentials.jceks, keyStorePassword is unset]
15:15:52.957 INFO [o.s.s.i.r.RPCService:main] Listening for internal floodlight RPC on localhost/<IP_ADDRESS>:6642
15:15:52.986 INFO [n.f.c.i.OFSwitchManager:main] Listening for switch connections on <IP_ADDRESS>/<IP_ADDRESS>:6653
15:15:52.991 INFO [n.f.l.i.LinkDiscoveryManager:main] Setting autoportfast feature to OFF
15:15:55.064 INFO [n.f.c.i.OFChannelHandler:New I/O worker #35] New switch connection from /<IP_ADDRESS>:39953
15:15:55.086 INFO [n.f.c.i.OFChannelHandler:New I/O worker #35] [[? from <IP_ADDRESS>:39953]] Disconnected connection
15:15:56.232 INFO [n.f.j.JythonServer:debugserver-main] Starting DebugServer on :6655
15:15:57.397 INFO [n.f.c.i.OFChannelHandler:New I/O worker #37] New switch connection from /<IP_ADDRESS>:39955
15:15:57.397 INFO [n.f.c.i.OFChannelHandler:New I/O worker #36] New switch connection from /<IP_ADDRESS>:39954
15:15:57.398 INFO [n.f.c.i.OFChannelHandler:New I/O worker #38] New switch connection from /<IP_ADDRESS>:39956
15:15:57.404 INFO [n.f.c.i.OFChannelHandler:New I/O worker #39] New switch connection from /<IP_ADDRESS>:39957
15:15:57.406 INFO [n.f.c.i.OFChannelHandler:New I/O worker #40] New switch connection from /<IP_ADDRESS>:39958
15:15:57.407 INFO [n.f.c.i.OFChannelHandler:New I/O worker #41] New switch connection from /<IP_ADDRESS>:39959
15:15:57.425 INFO [n.f.c.i.OFChannelHandler:New I/O worker #36] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39954 using lesser hello header algorithm.
15:15:57.425 INFO [n.f.c.i.OFChannelHandler:New I/O worker #37] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39955 using lesser hello header algorithm.
15:15:57.424 INFO [n.f.c.i.OFChannelHandler:New I/O worker #38] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39956 using lesser hello header algorithm.
15:15:57.428 INFO [n.f.c.i.OFChannelHandler:New I/O worker #39] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39957 using lesser hello header algorithm.
15:15:57.438 INFO [n.f.c.i.OFChannelHandler:New I/O worker #40] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39958 using lesser hello header algorithm.
15:15:57.446 INFO [n.f.c.i.OFChannelHandler:New I/O worker #41] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39959 using lesser hello header algorithm.
15:15:57.487 WARN [n.f.c.i.OFChannelHandler:New I/O worker #40] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39958 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.490 WARN [n.f.c.i.OFChannelHandler:New I/O worker #41] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39959 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.490 WARN [n.f.c.i.OFChannelHandler:New I/O worker #39] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39957 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.491 WARN [n.f.c.i.OFChannelHandler:New I/O worker #37] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39955 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.493 WARN [n.f.c.i.OFChannelHandler:New I/O worker #38] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39956 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.564 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #41] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:06] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.564 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #36] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:02] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.566 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #38] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:04] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.566 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #40] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:05] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.570 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #39] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:01] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.573 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #37] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:03] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #38] Switch 00:00:00:00:00:00:00:04 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #39] Switch 00:00:00:00:00:00:00:01 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #41] Switch 00:00:00:00:00:00:00:06 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #36] Switch 00:00:00:00:00:00:00:02 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #37] Switch 00:00:00:00:00:00:00:03 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #40] Switch 00:00:00:00:00:00:00:05 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.590 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #40] Clearing flow tables of 00:00:00:00:00:00:00:05 on recent transition to MASTER.
15:15:57.590 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #38] Clearing flow tables of 00:00:00:00:00:00:00:04 on recent transition to MASTER.
15:15:57.590 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #41] Clearing flow tables of 00:00:00:00:00:00:00:06 on recent transition to MASTER.
15:15:57.591 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #36] Clearing flow tables of 00:00:00:00:00:00:00:02 on recent transition to MASTER.
15:15:57.591 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:05 connected.
15:15:57.591 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #39] Clearing flow tables of 00:00:00:00:00:00:00:01 on recent transition to MASTER.
15:15:57.592 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #37] Clearing flow tables of 00:00:00:00:00:00:00:03 on recent transition to MASTER.
15:15:57.622 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:04 connected.
15:15:57.624 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:06 connected.
15:15:57.627 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:02 connected.
15:15:57.629 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:01 connected.
15:15:57.631 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:03 connected.
15:15:57.656 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #38] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=3, dst=00:00:00:00:00:00:00:04, inPort=6]
15:15:57.657 WARN [n.f.l.i.L.s.notification:New I/O worker #38] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=3, dst=00:00:00:00:00:00:00:04, inPort=6]
15:15:57.659 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:03 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=2]
15:15:57.660 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:03 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=2]
15:15:57.661 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:06 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=5]
15:15:57.661 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:06 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=5]
15:15:57.662 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #40] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=4, dst=00:00:00:00:00:00:00:05, inPort=6]
15:15:57.662 WARN [n.f.l.i.L.s.notification:New I/O worker #40] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=4, dst=00:00:00:00:00:00:00:05, inPort=6]
15:15:57.662 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #37] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=2, dst=00:00:00:00:00:00:00:03, inPort=6]
15:15:57.663 WARN [n.f.l.i.L.s.notification:New I/O worker #37] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=2, dst=00:00:00:00:00:00:00:03, inPort=6]
15:15:57.663 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #41] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=5, dst=00:00:00:00:00:00:00:06, inPort=6]
15:15:57.663 WARN [n.f.l.i.L.s.notification:New I/O worker #41] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=5, dst=00:00:00:00:00:00:00:06, inPort=6]
15:15:57.664 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:04 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=3]
15:15:57.664 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:04 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=3]
15:15:57.665 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:05 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=4]
15:15:57.665 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:05 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=4]
15:15:57.828 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:02 port s2-eth6 changed: UP
15:15:57.829 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:02 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=1]
15:15:57.829 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:02 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=1]
15:15:57.831 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #36] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=1, dst=00:00:00:00:00:00:00:02, inPort=6]
15:15:57.831 WARN [n.f.l.i.L.s.notification:New I/O worker #36] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=1, dst=00:00:00:00:00:00:00:02, inPort=6]
15:15:58.188 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=5, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=5, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:15:58.190 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=1, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:57 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=2, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:57 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=2, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:57 IRDT 2015]}
15:15:58.191 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=4, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=4, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:15:58.193 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=2, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=2, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:15:58.194 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=1, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=1, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:16:00.267 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.269 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.332 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.341 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.348 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.358 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.374 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.386 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.398 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.411 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.422 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.432 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.442 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.453 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.464 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.478 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.490 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.502 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.513 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.523 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.532 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.544 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.558 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.569 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.579 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:07.997 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
15:16:23.006 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
15:16:38.014 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending LLDP packets out of all the enabled ports
15:16:53.022 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-0] Sending LLDP packets out of all the enabled ports
15:17:08.029 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
15:17:23.036 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-2] Sending LLDP packets out of all the enabled ports
15:17:38.042 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
15:17:53.049 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
mininet:
mn --controller=remote,ip=<IP_ADDRESS>,port=6653 --switch ovsk --topo tree,depth=2,fanout=5                                       root@linux-awra
*** Creating network
*** Adding controller
*** Adding hosts:
h1 h2 h3 h4 h5 h6 h7 h8 h9 h10 h11 h12 h13 h14 h15 h16 h17 h18 h19 h20 h21 h22 h23 h24 h25
*** Adding switches:
s1 s2 s3 s4 s5 s6
*** Adding links:
(s1, s2) (s1, s3) (s1, s4) (s1, s5) (s1, s6) (s2, h1) (s2, h2) (s2, h3) (s2, h4) (s2, h5) (s3, h6) (s3, h7) (s3, h8) (s3, h9) (s3, h10) (s4, h11) (s4, h12) (s4, h13) (s4, h14) (s4, h15) (s5, h16) (s5, h17) (s5, h18) (s5, h19) (s5, h20) (s6, h21) (s6, h22) (s6, h23) (s6, h24) (s6, h25)
*** Configuring hosts
h1 h2 h3 h4 h5 h6 h7 h8 h9 h10 h11 h12 h13 h14 h15 h16 h17 h18 h19 h20 h21 h22 h23 h24 h25
*** Starting controller
c0
*** Starting 6 switches
s1 s2 s3 s4 s5 s6 ...

Hi guys,
You can make sure if this is a loop problem by enabling STP in each switch.
Here is one example:
switches[1].cmd('ovs-vsctl set bridge s1 stp-enable=true')
I'm having the same problem while using *inline *controller, since the
switches are learned by LLDP and the hosts are still learned by traditional
MAC learning.
Ana Carolina de Oliveira Christófaro
Network Enginner - CCNP R&S
University of Brasília
Em quarta-feira, 24 de junho de 2015 08:00:26 UTC-3, Ryan Izard escreveu:

[Adding Floodlight dev group]
Because this is an inconsistent problem, my first guess would be the
timing of your pings.
Are all switches connected and has the controller had a chance to settle
into a steady state before you start to ping? Try waiting for a couple LLDP
log message iterations (~30s) after you think all the switches have
connected, then run the pingall.
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS><javascript:>
Big Switch Networks
<EMAIL_ADDRESS><javascript:>
On Wed, Jun 24, 2015 at 6:51 AM, Hesam-Naderi-Dehkordi <
<EMAIL_ADDRESS><javascript:>> wrote:

Still packet loss :(
https://github.com/rizard/floodlight
From your master branch.
15:15:51.535 INFO [n.f.c.m.FloodlightModuleLoader:main] Loading modules from src/main/resources/floodlightdefault.properties
15:15:51.721 WARN [n.f.r.RestApiServer:main] HTTPS disabled; HTTPS will not be used to connect to the REST API.
15:15:51.722 WARN [n.f.r.RestApiServer:main] HTTP enabled; Allowing unsecure access to REST API on port 8080.
15:15:52.638 WARN [n.f.c.i.OFSwitchManager:main] SSL disabled. Using unsecure connections between Floodlight and switches.
15:15:52.639 INFO [n.f.c.i.OFSwitchManager:main] Clear switch flow tables on initial handshake as master: TRUE
15:15:52.639 INFO [n.f.c.i.OFSwitchManager:main] Clear switch flow tables on each transition to master: TRUE
15:15:52.639 INFO [n.f.c.i.OFSwitchManager:main] Setting 0x4 as the default max table to receive table-miss flow
15:15:52.645 INFO [n.f.c.i.OFSwitchManager:main] Setting max table to receive table-miss flow to 0x4 for DPID 00:00:00:00:00:00:00:01
15:15:52.646 INFO [n.f.c.i.OFSwitchManager:main] Setting max table to receive table-miss flow to 0x4 for DPID 00:00:00:00:00:00:00:02
15:15:52.683 INFO [n.f.c.i.OFSwitchManager:main] Computed OpenFlow version bitmap as [62]
15:15:52.685 INFO [n.f.c.i.Controller:main] Controller role set to ACTIVE
15:15:52.705 INFO [n.f.f.Forwarding:main] Default hard timeout not configured. Using 0.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default idle timeout not configured. Using 5.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default priority not configured. Using 1.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default flags will be empty.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default flow matches set to: VLAN=true, MAC=true, IP=true, TPPT=true
15:15:52.908 INFO [o.s.s.i.c.FallbackCCProvider:main] Cluster not yet configured; using fallback local configuration
15:15:52.909 INFO [o.s.s.i.SyncManager:main] [32767] Updating sync configuration ClusterConfig [allNodes={32767=Node [hostname=localhost, port=6642, nodeId=32767, domainId=32767]}, authScheme=CHALLENGE_RESPONSE, keyStorePath=/etc/floodlight/auth_credentials.jceks, keyStorePassword is unset]
15:15:52.957 INFO [o.s.s.i.r.RPCService:main] Listening for internal floodlight RPC on localhost/<IP_ADDRESS>:6642
15:15:52.986 INFO [n.f.c.i.OFSwitchManager:main] Listening for switch connections on <IP_ADDRESS>/<IP_ADDRESS>:6653
15:15:52.991 INFO [n.f.l.i.LinkDiscoveryManager:main] Setting autoportfast feature to OFF
15:15:55.064 INFO [n.f.c.i.OFChannelHandler:New I/O worker #35] New switch connection from /<IP_ADDRESS>:39953
15:15:55.086 INFO [n.f.c.i.OFChannelHandler:New I/O worker #35] [[? from <IP_ADDRESS>:39953]] Disconnected connection
15:15:56.232 INFO [n.f.j.JythonServer:debugserver-main] Starting DebugServer on :6655
15:15:57.397 INFO [n.f.c.i.OFChannelHandler:New I/O worker #37] New switch connection from /<IP_ADDRESS>:39955
15:15:57.397 INFO [n.f.c.i.OFChannelHandler:New I/O worker #36] New switch connection from /<IP_ADDRESS>:39954
15:15:57.398 INFO [n.f.c.i.OFChannelHandler:New I/O worker #38] New switch connection from /<IP_ADDRESS>:39956
15:15:57.404 INFO [n.f.c.i.OFChannelHandler:New I/O worker #39] New switch connection from /<IP_ADDRESS>:39957
15:15:57.406 INFO [n.f.c.i.OFChannelHandler:New I/O worker #40] New switch connection from /<IP_ADDRESS>:39958
15:15:57.407 INFO [n.f.c.i.OFChannelHandler:New I/O worker #41] New switch connection from /<IP_ADDRESS>:39959
15:15:57.425 INFO [n.f.c.i.OFChannelHandler:New I/O worker #36] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39954 using lesser hello header algorithm.
15:15:57.425 INFO [n.f.c.i.OFChannelHandler:New I/O worker #37] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39955 using lesser hello header algorithm.
15:15:57.424 INFO [n.f.c.i.OFChannelHandler:New I/O worker #38] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39956 using lesser hello header algorithm.
15:15:57.428 INFO [n.f.c.i.OFChannelHandler:New I/O worker #39] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39957 using lesser hello header algorithm.
15:15:57.438 INFO [n.f.c.i.OFChannelHandler:New I/O worker #40] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39958 using lesser hello header algorithm.
15:15:57.446 INFO [n.f.c.i.OFChannelHandler:New I/O worker #41] Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39959 using lesser hello header algorithm.
15:15:57.487 WARN [n.f.c.i.OFChannelHandler:New I/O worker #40] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39958 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.490 WARN [n.f.c.i.OFChannelHandler:New I/O worker #41] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39959 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.490 WARN [n.f.c.i.OFChannelHandler:New I/O worker #39] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39957 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.491 WARN [n.f.c.i.OFChannelHandler:New I/O worker #37] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39955 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.493 WARN [n.f.c.i.OFChannelHandler:New I/O worker #38] Ignoring PORT_STATUS message from /<IP_ADDRESS>:39956 during OpenFlow channel establishment. Ports will be explicitly queried in a later state.
15:15:57.564 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #41] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:06] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.564 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #36] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:02] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.566 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #38] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:04] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.566 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #40] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:05] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.570 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #39] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:01] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.573 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #37] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:03] bound to class class net.floodlightcontroller.core.OFSwitch, description SwitchDescription [manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch, softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #38] Switch 00:00:00:00:00:00:00:04 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #39] Switch 00:00:00:00:00:00:00:01 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #41] Switch 00:00:00:00:00:00:00:06 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #36] Switch 00:00:00:00:00:00:00:02 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #37] Switch 00:00:00:00:00:00:00:03 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #40] Switch 00:00:00:00:00:00:00:05 is OF_13 but does not support OFTableFeaturesStats. Assuming all tables can perform any match, action, and instruction in the spec.
15:15:57.590 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #40] Clearing flow tables of 00:00:00:00:00:00:00:05 on recent transition to MASTER.
15:15:57.590 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #38] Clearing flow tables of 00:00:00:00:00:00:00:04 on recent transition to MASTER.
15:15:57.590 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #41] Clearing flow tables of 00:00:00:00:00:00:00:06 on recent transition to MASTER.
15:15:57.591 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #36] Clearing flow tables of 00:00:00:00:00:00:00:02 on recent transition to MASTER.
15:15:57.591 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:05 connected.
15:15:57.591 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #39] Clearing flow tables of 00:00:00:00:00:00:00:01 on recent transition to MASTER.
15:15:57.592 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker #37] Clearing flow tables of 00:00:00:00:00:00:00:03 on recent transition to MASTER.
15:15:57.622 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:04 connected.
15:15:57.624 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:06 connected.
15:15:57.627 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:02 connected.
15:15:57.629 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:01 connected.
15:15:57.631 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:03 connected.
15:15:57.656 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #38] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=3, dst=00:00:00:00:00:00:00:04, inPort=6]
15:15:57.657 WARN [n.f.l.i.L.s.notification:New I/O worker #38] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=3, dst=00:00:00:00:00:00:00:04, inPort=6]
15:15:57.659 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:03 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=2]
15:15:57.660 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:03 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=2]
15:15:57.661 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:06 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=5]
15:15:57.661 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:06 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=5]
15:15:57.662 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #40] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=4, dst=00:00:00:00:00:00:00:05, inPort=6]
15:15:57.662 WARN [n.f.l.i.L.s.notification:New I/O worker #40] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=4, dst=00:00:00:00:00:00:00:05, inPort=6]
15:15:57.662 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #37] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=2, dst=00:00:00:00:00:00:00:03, inPort=6]
15:15:57.663 WARN [n.f.l.i.L.s.notification:New I/O worker #37] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=2, dst=00:00:00:00:00:00:00:03, inPort=6]
15:15:57.663 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #41] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=5, dst=00:00:00:00:00:00:00:06, inPort=6]
15:15:57.663 WARN [n.f.l.i.L.s.notification:New I/O worker #41] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=5, dst=00:00:00:00:00:00:00:06, inPort=6]
15:15:57.664 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:04 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=3]
15:15:57.664 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:04 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=3]
15:15:57.665 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:05 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=4]
15:15:57.665 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:05 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=4]
15:15:57.828 WARN [n.f.c.i.C.s.notification:main] Switch 00:00:00:00:00:00:00:02 port s2-eth6 changed: UP
15:15:57.829 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:02 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=1]
15:15:57.829 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link added: Link [src=00:00:00:00:00:00:00:02 outPort=6, dst=00:00:00:00:00:00:00:01, inPort=1]
15:15:57.831 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #36] Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=1, dst=00:00:00:00:00:00:00:02, inPort=6]
15:15:57.831 WARN [n.f.l.i.L.s.notification:New I/O worker #36] Link added: Link [src=00:00:00:00:00:00:00:01 outPort=1, dst=00:00:00:00:00:00:00:02, inPort=6]
15:15:58.188 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=5, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=5, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:15:58.190 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=1, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:57 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=2, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:57 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=2, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:57 IRDT 2015]}
15:15:58.191 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=4, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=4, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:15:58.193 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=2, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=2, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:15:58.194 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint: ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=1, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015], AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]]  newmap {00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=1, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]}
15:16:00.267 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.269 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.332 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.341 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.348 INFO [n.f.a.ACL:New I/O worker #36] New AP added. [dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.358 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.374 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.386 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.398 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.411 INFO [n.f.a.ACL:New I/O worker #37] New AP added. [dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.422 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.432 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.442 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.453 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.464 INFO [n.f.a.ACL:New I/O worker #38] New AP added. [dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.478 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.490 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.502 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.513 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.523 INFO [n.f.a.ACL:New I/O worker #40] New AP added. [dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.532 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.544 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.558 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.569 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.579 INFO [n.f.a.ACL:New I/O worker #41] New AP added. [dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:07.997 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
15:16:23.006 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
15:16:38.014 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending LLDP packets out of all the enabled ports
15:16:53.022 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-0] Sending LLDP packets out of all the enabled ports
15:17:08.029 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
15:17:23.036 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-2] Sending LLDP packets out of all the enabled ports
15:17:38.042 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending LLDP packets out of all the enabled ports
15:17:53.049 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending LLDP packets out of all the enabled ports
mininet:
mn --controller=remote,ip=<IP_ADDRESS>,port=6653 --switch ovsk --topo tree,depth=2,fanout=5                                       root@linux-awra
*** Creating network
*** Adding controller
*** Adding hosts:
h1 h2 h3 h4 h5 h6 h7 h8 h9 h10 h11 h12 h13 h14 h15 h16 h17 h18 h19 h20 h21 h22 h23 h24 h25
*** Adding switches:
s1 s2 s3 s4 s5 s6
*** Adding links:
(s1, s2) (s1, s3) (s1, s4) (s1, s5) (s1, s6) (s2, h1) (s2, h2) (s2, h3) (s2, h4) (s2, h5) (s3, h6) (s3, h7) (s3, h8) (s3, h9) (s3, h10) (s4, h11) (s4, h12) (s4, h13) (s4, h14) (s4, h15) (s5, h16) (s5, h17) (s5, h18) (s5, h19) (s5, h20) (s6, h21) (s6, h22) (s6, h23) (s6, h24) (s6, h25)
*** Configuring hosts
h1 h2 h3 h4 h5 h6 h7 h8 h9 h10 h11 h12 h13 h14 h15 h16 h17 h18 h19 h20 h21 h22 h23 h24 h25
*** Starting controller
c0
*** Starting 6 switches
s1 s2 s3 s4 s5 s6 ...

Thanks for the update, I'll need to think about it. One more thing, so
when you fail the ping test and get that "BUFFER_UNKNOWN" error, can you
verify the packet-in message(i.e. how many packet-in messages go to
Floodlight in that case)?

multiple packet-in messages
On Tue, Nov 28, 2017 at 8:01 AM, Ryan Izard<EMAIL_ADDRESS>wrote:

Hi guys,
You can make sure if this is a loop problem by enabling STP in each
switch.
Here is one example:
switches[1].cmd('ovs-vsctl set bridge s1 stp-enable=true')
I'm having the same problem while using *inline *controller, since the
switches are learned by LLDP and the hosts are still learned by
traditional
MAC learning.
Ana Carolina de Oliveira Christófaro
Network Enginner - CCNP R&S
University of Brasília
Em quarta-feira, 24 de junho de 2015 08:00:26 UTC-3, Ryan Izard escreveu:

[Adding Floodlight dev group]
Because this is an inconsistent problem, my first guess would be the
timing of your pings.
Are all switches connected and has the controller had a chance to settle
into a steady state before you start to ping? Try waiting for a couple
LLDP
log message iterations (~30s) after you think all the switches have
connected, then run the pingall.
Ryan Izard
Graduate Research/Teaching Assistant
306B Fluor Daniel Building
ECE Department, Clemson University
Clemson, SC 29634
<EMAIL_ADDRESS><javascript:>
Big Switch Networks
<EMAIL_ADDRESS><javascript:>
On Wed, Jun 24, 2015 at 6:51 AM, Hesam-Naderi-Dehkordi <
<EMAIL_ADDRESS><javascript:>> wrote:

Still packet loss :(
https://github.com/rizard/floodlight
From your master branch.
15:15:51.535 INFO [n.f.c.m.FloodlightModuleLoader:main] Loading
modules from src/main/resources/floodlightdefault.properties
15:15:51.721 WARN [n.f.r.RestApiServer:main] HTTPS disabled; HTTPS will
not be used to connect to the REST API.
15:15:51.722 WARN [n.f.r.RestApiServer:main] HTTP enabled; Allowing
unsecure access to REST API on port 8080.
15:15:52.638 WARN [n.f.c.i.OFSwitchManager:main] SSL disabled. Using
unsecure connections between Floodlight and switches.
15:15:52.639 INFO [n.f.c.i.OFSwitchManager:main] Clear switch flow
tables on initial handshake as master: TRUE
15:15:52.639 INFO [n.f.c.i.OFSwitchManager:main] Clear switch flow
tables on each transition to master: TRUE
15:15:52.639 INFO [n.f.c.i.OFSwitchManager:main] Setting 0x4 as the
default max table to receive table-miss flow
15:15:52.645 INFO [n.f.c.i.OFSwitchManager:main] Setting max table to
receive table-miss flow to 0x4 for DPID 00:00:00:00:00:00:00:01
15:15:52.646 INFO [n.f.c.i.OFSwitchManager:main] Setting max table to
receive table-miss flow to 0x4 for DPID 00:00:00:00:00:00:00:02
15:15:52.683 INFO [n.f.c.i.OFSwitchManager:main] Computed OpenFlow
version bitmap as [62]
15:15:52.685 INFO [n.f.c.i.Controller:main] Controller role set to
ACTIVE
15:15:52.705 INFO [n.f.f.Forwarding:main] Default hard timeout not
configured. Using 0.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default idle timeout not
configured. Using 5.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default priority not
configured. Using 1.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default flags will be empty.
15:15:52.706 INFO [n.f.f.Forwarding:main] Default flow matches set to:
VLAN=true, MAC=true, IP=true, TPPT=true
15:15:52.908 INFO [o.s.s.i.c.FallbackCCProvider:main] Cluster not yet
configured; using fallback local configuration
15:15:52.909 INFO [o.s.s.i.SyncManager:main] [32767] Updating sync
configuration ClusterConfig [allNodes={32767=Node [hostname=localhost,
port=6642, nodeId=32767, domainId=32767]}, authScheme=CHALLENGE_RESPONSE,
keyStorePath=/etc/floodlight/auth_credentials.jceks, keyStorePassword is
unset]
15:15:52.957 INFO [o.s.s.i.r.RPCService:main] Listening for internal
floodlight RPC on localhost/<IP_ADDRESS>:6642
15:15:52.986 INFO [n.f.c.i.OFSwitchManager:main] Listening for switch
connections on <IP_ADDRESS>/<IP_ADDRESS>:6653
15:15:52.991 INFO [n.f.l.i.LinkDiscoveryManager:main] Setting
autoportfast feature to OFF
15:15:55.064 INFO [n.f.c.i.OFChannelHandler:New I/O worker #35] New
switch connection from /<IP_ADDRESS>:39953
15:15:55.086 INFO [n.f.c.i.OFChannelHandler:New I/O worker #35] [[?
from <IP_ADDRESS>:39953]] Disconnected connection
15:15:56.232 INFO [n.f.j.JythonServer:debugserver-main] Starting
DebugServer on :6655
15:15:57.397 INFO [n.f.c.i.OFChannelHandler:New I/O worker #37] New
switch connection from /<IP_ADDRESS>:39955
15:15:57.397 INFO [n.f.c.i.OFChannelHandler:New I/O worker #36] New
switch connection from /<IP_ADDRESS>:39954
15:15:57.398 INFO [n.f.c.i.OFChannelHandler:New I/O worker #38] New
switch connection from /<IP_ADDRESS>:39956
15:15:57.404 INFO [n.f.c.i.OFChannelHandler:New I/O worker #39] New
switch connection from /<IP_ADDRESS>:39957
15:15:57.406 INFO [n.f.c.i.OFChannelHandler:New I/O worker #40] New
switch connection from /<IP_ADDRESS>:39958
15:15:57.407 INFO [n.f.c.i.OFChannelHandler:New I/O worker #41] New
switch connection from /<IP_ADDRESS>:39959
15:15:57.425 INFO [n.f.c.i.OFChannelHandler:New I/O worker #36]
Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39954
using lesser hello header algorithm.
15:15:57.425 INFO [n.f.c.i.OFChannelHandler:New I/O worker #37]
Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39955
using lesser hello header algorithm.
15:15:57.424 INFO [n.f.c.i.OFChannelHandler:New I/O worker #38]
Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39956
using lesser hello header algorithm.
15:15:57.428 INFO [n.f.c.i.OFChannelHandler:New I/O worker #39]
Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39957
using lesser hello header algorithm.
15:15:57.438 INFO [n.f.c.i.OFChannelHandler:New I/O worker #40]
Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39958
using lesser hello header algorithm.
15:15:57.446 INFO [n.f.c.i.OFChannelHandler:New I/O worker #41]
Negotiated down to switch OpenFlow version of OF_13 for /<IP_ADDRESS>:39959
using lesser hello header algorithm.
15:15:57.487 WARN [n.f.c.i.OFChannelHandler:New I/O worker #40]
Ignoring PORT_STATUS message from /<IP_ADDRESS>:39958 during OpenFlow
channel establishment. Ports will be explicitly queried in a later state.
15:15:57.490 WARN [n.f.c.i.OFChannelHandler:New I/O worker #41]
Ignoring PORT_STATUS message from /<IP_ADDRESS>:39959 during OpenFlow
channel establishment. Ports will be explicitly queried in a later state.
15:15:57.490 WARN [n.f.c.i.OFChannelHandler:New I/O worker #39]
Ignoring PORT_STATUS message from /<IP_ADDRESS>:39957 during OpenFlow
channel establishment. Ports will be explicitly queried in a later state.
15:15:57.491 WARN [n.f.c.i.OFChannelHandler:New I/O worker #37]
Ignoring PORT_STATUS message from /<IP_ADDRESS>:39955 during OpenFlow
channel establishment. Ports will be explicitly queried in a later state.
15:15:57.493 WARN [n.f.c.i.OFChannelHandler:New I/O worker #38]
Ignoring PORT_STATUS message from /<IP_ADDRESS>:39956 during OpenFlow
channel establishment. Ports will be explicitly queried in a later state.
15:15:57.564 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#41] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:06] bound to class class
net.floodlightcontroller.core.OFSwitch, description SwitchDescription
[manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch,
softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.564 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#36] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:02] bound to class class
net.floodlightcontroller.core.OFSwitch, description SwitchDescription
[manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch,
softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.566 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#38] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:04] bound to class class
net.floodlightcontroller.core.OFSwitch, description SwitchDescription
[manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch,
softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.566 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#40] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:05] bound to class class
net.floodlightcontroller.core.OFSwitch, description SwitchDescription
[manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch,
softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.570 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#39] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:01] bound to class class
net.floodlightcontroller.core.OFSwitch, description SwitchDescription
[manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch,
softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.573 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#37] Switch OFSwitchBase DPID[00:00:00:00:00:00:00:03] bound to class class
net.floodlightcontroller.core.OFSwitch, description SwitchDescription
[manufacturerDescription=Nicira, Inc., hardwareDescription=Open vSwitch,
softwareDescription=2.3.1, serialNumber=None, datapathDescription=None]
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#38] Switch 00:00:00:00:00:00:00:04 is OF_13 but does not support
OFTableFeaturesStats. Assuming all tables can perform any match, action,
and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#39] Switch 00:00:00:00:00:00:00:01 is OF_13 but does not support
OFTableFeaturesStats. Assuming all tables can perform any match, action,
and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#41] Switch 00:00:00:00:00:00:00:06 is OF_13 but does not support
OFTableFeaturesStats. Assuming all tables can perform any match, action,
and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#36] Switch 00:00:00:00:00:00:00:02 is OF_13 but does not support
OFTableFeaturesStats. Assuming all tables can perform any match, action,
and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#37] Switch 00:00:00:00:00:00:00:03 is OF_13 but does not support
OFTableFeaturesStats. Assuming all tables can perform any match, action,
and instruction in the spec.
15:15:57.579 WARN [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#40] Switch 00:00:00:00:00:00:00:05 is OF_13 but does not support
OFTableFeaturesStats. Assuming all tables can perform any match, action,
and instruction in the spec.
15:15:57.590 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#40] Clearing flow tables of 00:00:00:00:00:00:00:05 on recent transition
to MASTER.
15:15:57.590 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#38] Clearing flow tables of 00:00:00:00:00:00:00:04 on recent transition
to MASTER.
15:15:57.590 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#41] Clearing flow tables of 00:00:00:00:00:00:00:06 on recent transition
to MASTER.
15:15:57.591 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#36] Clearing flow tables of 00:00:00:00:00:00:00:02 on recent transition
to MASTER.
15:15:57.591 WARN [n.f.c.i.C.s.notification:main] Switch
00:00:00:00:00:00:00:05 connected.
15:15:57.591 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#39] Clearing flow tables of 00:00:00:00:00:00:00:01 on recent transition
to MASTER.
15:15:57.592 INFO [n.f.c.i.OFSwitchHandshakeHandler:New I/O worker
#37] Clearing flow tables of 00:00:00:00:00:00:00:03 on recent transition
to MASTER.
15:15:57.622 WARN [n.f.c.i.C.s.notification:main] Switch
00:00:00:00:00:00:00:04 connected.
15:15:57.624 WARN [n.f.c.i.C.s.notification:main] Switch
00:00:00:00:00:00:00:06 connected.
15:15:57.627 WARN [n.f.c.i.C.s.notification:main] Switch
00:00:00:00:00:00:00:02 connected.
15:15:57.629 WARN [n.f.c.i.C.s.notification:main] Switch
00:00:00:00:00:00:00:01 connected.
15:15:57.631 WARN [n.f.c.i.C.s.notification:main] Switch
00:00:00:00:00:00:00:03 connected.
15:15:57.656 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #38]
Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=3,
dst=00:00:00:00:00:00:00:04, inPort=6]
15:15:57.657 WARN [n.f.l.i.L.s.notification:New I/O worker #38] Link
added: Link [src=00:00:00:00:00:00:00:01 outPort=3,
dst=00:00:00:00:00:00:00:04, inPort=6]
15:15:57.659 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39]
Inter-switch link detected: Link [src=00:00:00:00:00:00:00:03 outPort=6,
dst=00:00:00:00:00:00:00:01, inPort=2]
15:15:57.660 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link
added: Link [src=00:00:00:00:00:00:00:03 outPort=6,
dst=00:00:00:00:00:00:00:01, inPort=2]
15:15:57.661 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39]
Inter-switch link detected: Link [src=00:00:00:00:00:00:00:06 outPort=6,
dst=00:00:00:00:00:00:00:01, inPort=5]
15:15:57.661 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link
added: Link [src=00:00:00:00:00:00:00:06 outPort=6,
dst=00:00:00:00:00:00:00:01, inPort=5]
15:15:57.662 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #40]
Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=4,
dst=00:00:00:00:00:00:00:05, inPort=6]
15:15:57.662 WARN [n.f.l.i.L.s.notification:New I/O worker #40] Link
added: Link [src=00:00:00:00:00:00:00:01 outPort=4,
dst=00:00:00:00:00:00:00:05, inPort=6]
15:15:57.662 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #37]
Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=2,
dst=00:00:00:00:00:00:00:03, inPort=6]
15:15:57.663 WARN [n.f.l.i.L.s.notification:New I/O worker #37] Link
added: Link [src=00:00:00:00:00:00:00:01 outPort=2,
dst=00:00:00:00:00:00:00:03, inPort=6]
15:15:57.663 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #41]
Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=5,
dst=00:00:00:00:00:00:00:06, inPort=6]
15:15:57.663 WARN [n.f.l.i.L.s.notification:New I/O worker #41] Link
added: Link [src=00:00:00:00:00:00:00:01 outPort=5,
dst=00:00:00:00:00:00:00:06, inPort=6]
15:15:57.664 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39]
Inter-switch link detected: Link [src=00:00:00:00:00:00:00:04 outPort=6,
dst=00:00:00:00:00:00:00:01, inPort=3]
15:15:57.664 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link
added: Link [src=00:00:00:00:00:00:00:04 outPort=6,
dst=00:00:00:00:00:00:00:01, inPort=3]
15:15:57.665 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39]
Inter-switch link detected: Link [src=00:00:00:00:00:00:00:05 outPort=6,
dst=00:00:00:00:00:00:00:01, inPort=4]
15:15:57.665 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link
added: Link [src=00:00:00:00:00:00:00:05 outPort=6,
dst=00:00:00:00:00:00:00:01, inPort=4]
15:15:57.828 WARN [n.f.c.i.C.s.notification:main] Switch
00:00:00:00:00:00:00:02 port s2-eth6 changed: UP
15:15:57.829 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #39]
Inter-switch link detected: Link [src=00:00:00:00:00:00:00:02 outPort=6,
dst=00:00:00:00:00:00:00:01, inPort=1]
15:15:57.829 WARN [n.f.l.i.L.s.notification:New I/O worker #39] Link
added: Link [src=00:00:00:00:00:00:00:02 outPort=6,
dst=00:00:00:00:00:00:00:01, inPort=1]
15:15:57.831 INFO [n.f.l.i.LinkDiscoveryManager:New I/O worker #36]
Inter-switch link detected: Link [src=00:00:00:00:00:00:00:01 outPort=1,
dst=00:00:00:00:00:00:00:02, inPort=6]
15:15:57.831 WARN [n.f.l.i.L.s.notification:New I/O worker #36] Link
added: Link [src=00:00:00:00:00:00:00:01 outPort=1,
dst=00:00:00:00:00:00:00:02, inPort=6]
15:15:58.188 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint:
ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=5, activeSince=Wed
Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015],
AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24
15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]] newmap
{00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04,
port=5, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24
15:15:58 IRDT 2015]}
15:15:58.190 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint:
ap [AttachmentPoint [sw=00:00:00:00:00:00:00:01, port=1, activeSince=Wed
Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:57 IRDT 2015],
AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=2, activeSince=Wed Jun 24
15:15:57 IRDT 2015, lastSeen=Wed Jun 24 15:15:57 IRDT 2015]] newmap
{00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:02,
port=2, activeSince=Wed Jun 24 15:15:57 IRDT 2015, lastSeen=Wed Jun 24
15:15:57 IRDT 2015]}
15:15:58.191 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint:
ap [AttachmentPoint [sw=00:00:00:00:00:00:00:04, port=4, activeSince=Wed
Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015],
AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24
15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]] newmap
{00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:04,
port=4, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24
15:15:58 IRDT 2015]}
15:15:58.193 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint:
ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=2, activeSince=Wed
Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015],
AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24
15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]] newmap
{00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03,
port=2, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24
15:15:58 IRDT 2015]}
15:15:58.194 INFO [n.f.d.i.Device:Scheduled-3] updateAttachmentPoint:
ap [AttachmentPoint [sw=00:00:00:00:00:00:00:03, port=1, activeSince=Wed
Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015],
AttachmentPoint [sw=00:00:00:00:00:00:00:02, port=6, activeSince=Wed Jun 24
15:15:58 IRDT 2015, lastSeen=Wed Jun 24 15:15:58 IRDT 2015]] newmap
{00:00:00:00:00:00:00:01=AttachmentPoint [sw=00:00:00:00:00:00:00:03,
port=1, activeSince=Wed Jun 24 15:15:58 IRDT 2015, lastSeen=Wed Jun 24
15:15:58 IRDT 2015]}
15:16:00.267 INFO [n.f.a.ACL:New I/O worker #36] New AP added.
[dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.269 INFO [n.f.a.ACL:New I/O worker #36] New AP added.
[dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.332 INFO [n.f.a.ACL:New I/O worker #36] New AP added.
[dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.341 INFO [n.f.a.ACL:New I/O worker #36] New AP added.
[dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.348 INFO [n.f.a.ACL:New I/O worker #36] New AP added.
[dpid:00:00:00:00:00:00:00:02 ip:<IP_ADDRESS>]
15:16:00.358 INFO [n.f.a.ACL:New I/O worker #37] New AP added.
[dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.374 INFO [n.f.a.ACL:New I/O worker #37] New AP added.
[dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.386 INFO [n.f.a.ACL:New I/O worker #37] New AP added.
[dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.398 INFO [n.f.a.ACL:New I/O worker #37] New AP added.
[dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.411 INFO [n.f.a.ACL:New I/O worker #37] New AP added.
[dpid:00:00:00:00:00:00:00:03 ip:<IP_ADDRESS>]
15:16:00.422 INFO [n.f.a.ACL:New I/O worker #38] New AP added.
[dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.432 INFO [n.f.a.ACL:New I/O worker #38] New AP added.
[dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.442 INFO [n.f.a.ACL:New I/O worker #38] New AP added.
[dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.453 INFO [n.f.a.ACL:New I/O worker #38] New AP added.
[dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.464 INFO [n.f.a.ACL:New I/O worker #38] New AP added.
[dpid:00:00:00:00:00:00:00:04 ip:<IP_ADDRESS>]
15:16:00.478 INFO [n.f.a.ACL:New I/O worker #40] New AP added.
[dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.490 INFO [n.f.a.ACL:New I/O worker #40] New AP added.
[dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.502 INFO [n.f.a.ACL:New I/O worker #40] New AP added.
[dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.513 INFO [n.f.a.ACL:New I/O worker #40] New AP added.
[dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.523 INFO [n.f.a.ACL:New I/O worker #40] New AP added.
[dpid:00:00:00:00:00:00:00:05 ip:<IP_ADDRESS>]
15:16:00.532 INFO [n.f.a.ACL:New I/O worker #41] New AP added.
[dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.544 INFO [n.f.a.ACL:New I/O worker #41] New AP added.
[dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.558 INFO [n.f.a.ACL:New I/O worker #41] New AP added.
[dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.569 INFO [n.f.a.ACL:New I/O worker #41] New AP added.
[dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:00.579 INFO [n.f.a.ACL:New I/O worker #41] New AP added.
[dpid:00:00:00:00:00:00:00:06 ip:<IP_ADDRESS>]
15:16:07.997 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending
LLDP packets out of all the enabled ports
15:16:23.006 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending
LLDP packets out of all the enabled ports
15:16:38.014 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-1] Sending
LLDP packets out of all the enabled ports
15:16:53.022 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-0] Sending
LLDP packets out of all the enabled ports
15:17:08.029 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending
LLDP packets out of all the enabled ports
15:17:23.036 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-2] Sending
LLDP packets out of all the enabled ports
15:17:38.042 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-3] Sending
LLDP packets out of all the enabled ports
15:17:53.049 INFO [n.f.l.i.LinkDiscoveryManager:Scheduled-4] Sending
LLDP packets out of all the enabled ports
mininet:
mn --controller=remote,ip=<IP_ADDRESS>,port=6653 --switch ovsk --topo
tree,depth=2,fanout=5 root@linux-awra
*** Creating network
*** Adding controller
*** Adding hosts:
h1 h2 h3 h4 h5 h6 h7 h8 h9 h10 h11 h12 h13 h14 h15 h16 h17 h18 h19 h20
h21 h22 h23 h24 h25
*** Adding switches:
s1 s2 s3 s4 s5 s6
*** Adding links:
(s1, s2) (s1, s3) (s1, s4) (s1, s5) (s1, s6) (s2, h1) (s2, h2) (s2, h3)
(s2, h4) (s2, h5) (s3, h6) (s3, h7) (s3, h8) (s3, h9) (s3, h10) (s4, h11)
(s4, h12) (s4, h13) (s4, h14) (s4, h15) (s5, h16) (s5, h17) (s5, h18) (s5,
h19) (s5, h20) (s6, h21) (s6, h22) (s6, h23) (s6, h24) (s6, h25)
*** Configuring hosts
h1 h2 h3 h4 h5 h6 h7 h8 h9 h10 h11 h12 h13 h14 h15 h16 h17 h18 h19 h20
h21 h22 h23 h24 h25
*** Starting controller
c0
*** Starting 6 switches
s1 s2 s3 s4 s5 s6 ...

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Upgrade to Ember CLI 0.1.15

Once issues are resolved https://github.com/ember-cli/ember-cli/issues/2968

0.1.7 is set to be released today to resolve above issue

With this upgrade, replace ember-cli-6to5 dependency with ember-cli-babel


Remove warning for implicit sub pass dependencies.

Fix #628
Change-Id: I1039955d6d445e1ee234116c6da2e4dbaf9c7dd9

 Thank you for your submission, we really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.

Cherry-picked and pushed to Master.
commit 7655cb8b5eb52badee0b011729a05afa36316d69
Author: Jan-Harald Fredriksen<EMAIL_ADDRESS>Date:   Wed Jun 8 14:20:50 2016 +0200
layers: PR629, Remove subpass warnings

The validation layer checks for dependency between subpasses using the
same attachments, but it also issues warnings if there are "only"
implicit dependencies between two subpasses. This is explicitly
allowed by the spec and should not cause validation warnings.


Filter payments by dao id

🗃 Github Issue Or Explanation for this PR. (What is it supposed to do and Why is needed)
https://github.com/hypha-dao/dho-web-client/issues/1162
Enter Issue number here
✅ Checklist

[ ] Github issue details are up to date for people to QA.
[ ] I have tested all my changes.

@pugakn removed


Meds Patch

Most recent patch change the meds chance to 50/50, just thought id let you know.

Yep I'm on it, thanks!


python3Packages.woob: add setuptools to propagatedBuildInputs

Description of changes

Fix the CLI for woob.
Fixes https://github.com/NixOS/nixpkgs/issues/310635.
Things done

Built on platform(s)

[x] x86_64-linux
[ ] aarch64-linux
[ ] x86_64-darwin
[ ] aarch64-darwin

For non-Linux: Is sandboxing enabled in nix.conf? (See Nix manual)

[ ] sandbox = relaxed
[ ] sandbox = true

[ ] Tested, as applicable:

NixOS test(s) (look inside nixos/tests)
and/or package tests
or, for functions and "core" functionality, tests in lib/tests or pkgs/test
made sure NixOS tests are linked to the relevant packages

[ ] Tested compilation of all packages that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage
[ ] Tested basic functionality of all binary files (usually in ./result/bin/)
24.05 Release Notes (or backporting 23.05 and 23.11 Release notes)

[ ] (Package updates) Added a release notes entry if the change is major or breaking
[ ] (Module updates) Added a release notes entry if the change is significant
[ ] (Module addition) Added a release notes entry if adding a new NixOS module

[ ] Fits CONTRIBUTING.md.

Add a :+1: reaction to pull requests you find important.

I followed @natsukium's recommendation in #311014. I will close this issue now. Feel free to reopen if needed.
Thank you both.


Please explain in the README what is ESP32 and Toit because these aren't commonly known terms

I slightly improved the README.
If you think more information is needed please reopen this issue.