Hi, which NOX components are you running? You need do have some component(s) that will install flow entries on the switch for the ping to go through have a look here: http://noxrepo.org/noxwiki/index.php/FAQ#What_does_the_traversal_of_a_packet_through_a_NOX_controlled_network_look_like.3F
2011/4/26 linbo <[email protected]> > Hi ，all > I want to verify the openflow and controller work well or not，but I get > something wrong. > here is my problem: > 1、the openflow switch has connetected to nox ，and the topology is as > follow： > openflow-controller:eth0 -> 192.168.1.1/24 > openflow-switch:eth0 -> 192.168.1.2/24 > openflow-switch:eth1 -> no IP (would act as a switch port) > openflow-switch:eth2 -> no IP (would act as a switch port) > openflow-host1:eth0 -> 192.168.2.1/24 > openflow-host2:eth0 -> 192.168.2.2/24 > > > 2、when i ping host1 from host2 ，I can‘t see any ping replies coming. > > i check out the flow table of the switch ，and the flow table of the > swtich is empty。 > so how can I add a flow entry through nox to the openflow switch to let > the ping work welll > > Thank you！ > > 2011-04-26 > ------------------------------ > linbo > > _______________________________________________ > nox-dev mailing list > [email protected] > http://noxrepo.org/mailman/listinfo/nox-dev > >
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