Hello All, I have the following topology setup H1-S1-S2...-Sn-H2 (n varies from 1 to 20 in my testbed).
I need to pre-install set of flows in each switch (when I receive a Datapath Join Event). To achieve this i need to know the MAC address of the connected interfaces in the switches. I was thinking to send an ARP request from the controller to all switches when I receive the datapath_join_event and the switch can FLOOD the request to all connected ports. With the ARP reply I can determine the MAC addresses. However I would like to know if there is a better way to get this information (dynamically determine the MAC addresses of all connected switch links). Is there an API which gives this information already? Thanks for your help Sriram
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