Hi, first of all: thanks for your great work and the really good support here. I have a small problem and I hope someone knows what to do :)
The situation is the following: I have a network with 6 OpenFlow switches in a mesh here. The software (switches and NOX) is working fine. I use the spanning_tree module in order to prevent loops in the network when flooding ARP-Requests and stuff. I got everything to work fine and even the NOX Gui (I'm on destiny) shows me a correct Spanning-Tree without loops. I have two hosts which are connected to two different switches. If I send an ICMP ping from one host to the other, I get the ARP requests in the Openflow network. They travel along the spanning tree which I checked by using wireshark and tcpdump. The other links don't show ARP requests. Now the problem: The ARP requests are not forwarded out of the OpenFlow network. That means, they reach the switch that is connected to the destination host, but the host does not get the ARP request. How can I solve this? Do I have to "manually" unset the NOFLOOD switch on that port in my controller or is there any other way, maybe to make the spanning_tree module more intelligent or am I doing something wrong? Thanks in advance Bernd _______________________________________________ nox-dev mailing list nox-dev@noxrepo.org http://noxrepo.org/mailman/listinfo/nox-dev