Hi all, I have two openwrt openflow (1.0) switches which are connected to a controller (Floodlight v0.90), the scenario is: http://img801.imageshack.us/img801/6276/testbedbasiccomprimit.png
I can't retrieve the topology of the network because I have seen that the controller doesn't receive the "LLDP PACKET_IN" from each switch, I have captured the packets at the switch to and I can see that they receive "LLDP PACKET_OUT" from the controller but I can't see any "LLDP PACKET IN" from the other OF switch. So switches are not flooding the LLDP PACKET_OUT that are receiving from the controller... I haven't got any "non-openflow" switch between the OF switches. I assume my OF switches are not running STP (Spanning Tree Protocol) because in FEATURES REPLY they tell to the controller that this options is not supported. Does anyone know why this is occurring? (wireshark capture of one OF switch: https://dl.dropboxusercontent.com/u/33000165/dump3.pcap) Thank you in advance, Adrià
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