[ovs-discuss] misc.of_tutorial: 100% drop when ping 10.0.0.2

Lewis Koh tzewei_79 at yahoo.com.sg
Thu Nov 2 10:02:50 UTC 2017


Hi,

Reference to https://github.com/mininet/openflow-tutorial/wiki/Create-a-Learning-Switch, under the tutorial "Verify Hub Behavior with tcpdump", after executing "$./pox.py log.level --DEBUG misc.of_tutorial"it expected to see 
 INFO:openflow.of_01:[Con 1/1] Connected to 00-00-00-00-00-01
 DEBUG:misc.of_tutorial:Controlling [00-00-00-00-00-01 1]However, when I execute the script from my vm, I got the below.
mininet at mininet-vm:~/pox$ ./pox.py log.level --DEBUG misc.of_tutorialPOX 0.1.0 (betta) / Copyright 2011-2013 James McCauley, et al.DEBUG:core:POX 0.1.0 (betta) going up...DEBUG:core:Running on CPython (2.7.6/Oct 26 2016 20:30:19)DEBUG:core:Platform is Linux-4.2.0-27-generic-x86_64-with-Ubuntu-14.04-trustyINFO:core:POX 0.1.0 (betta) is up.DEBUG:openflow.of_01:Listening on 0.0.0.0:6633^X^CINFO:core:Going down...INFO:core:Down.mininet at mininet-vm:~/pox$ ./pox.py log.level --DEBUG misc.of_tutorialPOX 0.1.0 (betta) / Copyright 2011-2013 James McCauley, et al.DEBUG:core:POX 0.1.0 (betta) going up...DEBUG:core:Running on CPython (2.7.6/Oct 26 2016 20:30:19)DEBUG:core:Platform is Linux-4.2.0-27-generic-x86_64-with-Ubuntu-14.04-trustyINFO:core:POX 0.1.0 (betta) is up.DEBUG:openflow.of_01:Listening on 0.0.0.0:6633
>From the message, did I successfully executed "misc.of_tutorial"? 
I actually continued through the tutorial, I'm seeing 100% drop when I ping 10.0.0.2 

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