Changes between Version 30 and Version 31 of GENIExperimenter/Tutorials/OpenFlowOVS-Floodlight/Execute
- Timestamp:
- 12/16/16 11:26:30 (7 years ago)
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GENIExperimenter/Tutorials/OpenFlowOVS-Floodlight/Execute
v30 v31 189 189 In the output, we obtain a list of the OpenFlow device (i.e OVS) that Floodlight Controller has learned about. 190 190 191 Next, ''ping'' Host 2 & Host 3 from Hostand then re-run the command. Note that you output details will differ.191 Next, ''ping'' Host2 & Host3 from Host1 and then re-run the command. Note that you output details will differ. 192 192 193 193 [[Image(GENIExperimenter/Tutorials/OpenFlowOVS-Floodlight/Execute:Topology_Details.png, 50%)]] … … 217 217 218 218 219 To see that duplication is happening, on Host 2 and Host3 , run:219 To see that duplication is happening, on Host2 and Host3 , run: 220 220 {{{ 221 221 sudo tcpdump -i eth1 … … 271 271 272 272 273 5. In the previous step, we inserted a flow to forward TCP traffic from Host1 destined to Host2 at port 5000 to port 6000. But Host1 still thinks it is speaking to Host 273 5. In the previous step, we inserted a flow to forward TCP traffic from Host1 destined to Host2 at port 5000 to port 6000. But Host1 still thinks it is speaking to Host2 at port 5000. So we need to insert a flow to handle traffic from Host2 Port 6000 for a seamless transition. 274 274 {{{ 275 275 curl -X POST -d '{"switch":"<DPID OF OPEN vSWITCH>","name":"flow-3","priority":"32768","in_port":"<PORT OF 10.0.0.2>","active":"true", "eth_type":"0x0800", "ip_proto":"0x06", "eth_src":"<MAC OF 10.0.0.2>", "eth_dst":"<MAC OF 10.0.0.1>", "tcp_src":"6000", "ipv4_src":"10.0.0.2", "ipv4_dst":"10.0.0.1", "actions":"set_field=tcp_src->5000,output=<PORT OF 10.0.0.1>"}' http://localhost:8080/wm/staticflowpusher/json