oflops
oflops copied to clipboard
mininet
Empty results:Failed with POX in ubuntu
Hi,
I have tried to test the pox with cbench as follow:
./cbench -c localhost -p 6633 -l 10 -M 5 -s 4 cbench: controller benchmarking tool running in mode 'latency' connecting to controller at localhost:6633 faking 4 switches offset 1 :: 10 tests each; 1000 ms per test with 5 unique source MACs per switch NOT learning destination mac addresses before the test starting test with 0 ms delay after features_reply ignoring first 1 "warmup" and last 0 "cooldown" loops connection delay of 0ms per 1 switch(es) maximum number of requests sent to controller per test is 2147483647 debugging info is off 21:05:49.979 4 switches: response/requests: 0/1 0/1 0/1 0/1 total = 0.000000 per ms 21:05:51.079 4 switches: response/requests: 0/1 0/1 0/1 0/1 total = 0.000000 per ms 21:05:52.180 4 switches: response/requests: 0/1 0/1 0/1 0/1 total = 0.000000 per ms ^C sudo ./pox.py log.level info.packet_dump samples.pretty_log --hold-down forwarding.l2_learning POX 0.5.0 (eel) / Copyright 2011-2014 James McCauley, et al. Start of VanGuard controller
psutil.Process(pid=30232, name='python2.7', started='21:04:18')
INFO:info.packet_dump:Packet dumper running [root ] Bad log level: hold_down. Defaulting to DEBUG. [core ] POX 0.5.0 (eel) going up... [core ] Running on CPython (2.7.15rc1/Apr 15 2018 21:51:34) [core ] Platform is Linux-4.15.0-36-generic-x86_64-with-Ubuntu-18.04-bionic [core ] POX 0.5.0 (eel) is up. [openflow.of_01 ] Listening on 0.0.0.0:6633 [openflow.of_01 ] [00-00-00-00-00-10 16] closed [openflow.of_01 ] [00-00-00-00-00-0a 10] closed [openflow.of_01 ] [00-00-00-00-00-02 2] closed [openflow.of_01 ] [00-00-00-00-00-0e 14] closed [openflow.of_01 ] [00-00-00-00-00-0c 12] closed [openflow.of_01 ] [00-00-00-00-00-01 1] closed [openflow.of_01 ] [00-00-00-00-00-0b 11] closed [openflow.of_01 ] [00-00-00-00-00-07 7] closed [openflow.of_01 ] [00-00-00-00-00-0d 13] closed [openflow.of_01 ] [00-00-00-00-00-0f 15] closed [openflow.of_01 ] [00-00-00-00-00-03 3] closed [openflow.of_01 ] [00-00-00-00-00-06 6] closed [openflow.of_01 ] [00-00-00-00-00-08 8] closed [openflow.of_01 ] [00-00-00-00-00-09 9] closed [openflow.of_01 ] [00-00-00-00-00-05 5] closed [openflow.of_01 ] [00-00-00-00-00-04 4] closed [openflow.of_01 ] [00-00-00-00-00-04 20] closed [openflow.of_01 ] [00-00-00-00-00-03 19] closed [openflow.of_01 ] [00-00-00-00-00-01 17] closed [openflow.of_01 ] [00-00-00-00-00-02 18] closed ^C[core ] Going down... [core ] Down.
It seems cbench couldnt connect to POX. Im using POX with mininet-wifi but wondering why I cant get results...
Thanks,
Can you perhaps provide a script or instructions to reproduce this in a mininet VM?
Hello I am facing the same issue, can you please help if you found the solution?
Hello I am facing the same issue, can you please help if you found the solution?
which version of openflow you are using?
I'm facing the same issue, did any of you manage to make it work? I've been with this issue for at least two weeks and nothing. )))))))))))))):
