INFO:forwarding.l2_pairs_debug:[00-00-00-00-00-01 1]: 08:00:27:f6:0e:6a on eth0.1:1 INFO:forwarding.l2_pairs_debug:[00-00-00-00-00-01 1]: 00:22:19:fa:33:51 on eth0.1:1 INFO:forwarding.l2_pairs_debug:[00-00-00-00-00-01 1]: 00:22:19:f5:71:9f on eth0.1:1
What we can see here, though, is that all of your hosts are all on the same switch port -- eth0.1. If these are in different physical ports, perhaps those physical ports are physically hubbed or switched together (this is fairly common). In this case, OpenFlow does not seem them as separate ports. -- Murphy On Feb 7, 2013, at 9:31 PM, Shabbir Ahmed wrote: > thanks again, it is working ..., > > > openflow@openflowtutorial:~/pox$ vi pox/forwarding/l2_pairs_debug.py > Error detected while processing /home/openflow/.vimrc: > line 2: > E518: Unknown option: exandtab > Press ENTER or type command to continue > openflow@openflowtutorial:~/pox$ ./pox.py log.level --DEBUG l2_pairs_debug > openf > low.keepalive > POX 0.0.0 / Copyright 2011-2012 James McCauley, et al. > Module not found: l2_pairs_debug > openflow@openflowtutorial:~/pox$ ./pox.py log.level --DEBUG > forwarding.l2_pairs_ > debug openflow.keepalive > POX 0.0.0 / Copyright 2011-2012 James McCauley, et al. > INFO:forwarding.l2_pairs_debug:Pair-Learning switch running. > DEBUG:core:POX 0.0.0 going up... > DEBUG:core:Running on CPython (2.7.3/Aug 1 2012 05:16:07) > DEBUG:core:Platform is Linux-3.2.0-36-generic-i686-with-Ubuntu-12.04-precise > INFO:core:POX 0.0.0 is up. > DEBUG:openflow.of_01:Listening on 0.0.0.0:6633 > > > WARNING:openflow.of_01:<class 'pox.openflow.PacketIn'> raised on dummy > OpenFlow > nexus > WARNING:openflow.of_01:<class 'pox.openflow.PacketIn'> raised on dummy > OpenFlow > nexus > INFO:forwarding.l2_pairs_debug:[00-00-00-00-00-01 1]: 08:00:27:f6:0e:6a on > eth0. > 1:1 > INFO:openflow.of_01:[00-00-00-00-00-01 1] connected > INFO:forwarding.l2_pairs_debug:[00-00-00-00-00-01 1]: 00:22:19:fa:33:51 on > eth0. > 1:1 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:forwarding.l2_pairs_debug:[00-00-00-00-00-01 1]: 00:22:19:f5:71:9f on > eth0.1:1 > DEBUG:forwarding.l2_pairs_debug:Installing 00:22:19:fa:33:51 <-> > 00:22:19:f5:71:9f > DEBUG:forwarding.l2_pairs_debug:Installing 00:22:19:f5:71:9f <-> > 00:22:19:fa:33:51 > DEBUG:forwarding.l2_pairs_debug:Installing 00:22:19:fa:33:51 <-> > 00:22:19:f5:71:9f > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140 > INFO:packet:(udp parse) warning UDP packet data shorter than UDP len: 94 < 140
