Empty results:Failed with POX in ubuntu

[Hamze00612]

No description provided.

[Hamze00612]

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,

[lantz]

Can you perhaps provide a script or instructions to reproduce this in a mininet VM?

[JAYJANI1998]

Hello I am facing the same issue, can you please help if you found the solution?

[bipalbika]

Hello I am facing the same issue, can you please help if you found the solution?

which version of openflow you are using?

[TereVenegas]

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. )))))))))))))):