Changes between Version 8 and Version 9 of GIMI-GEC16-Tutorials/GIMI-GEC16-TutorialA
- Timestamp:
- 03/15/13 16:11:31 (11 years ago)
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GIMI-GEC16-Tutorials/GIMI-GEC16-TutorialA
v8 v9 35 35 36 36 37 '''Figure (1)''' 37 Figure (1) 38 38 39 39 With that you have successfully completed the first step. In the next step, you need to run an Openflow … … 57 57 [[Image(Figure2_openflow.png)]][[BR]] 58 58 59 ''' Figure(2)''' 59 Figure(2) 60 60 61 61 … … 75 75 [[Image(Figure3_openflow.png)]][[BR]] 76 76 77 '''Figure(3)''' 77 Figure(3) 78 78 79 79 '''NOTE: Ensure that the controller is running and is reachable from this box.''' [[BR]] … … 83 83 [[Image(Figure4_openflow.png)]][[BR]] 84 84 85 '''Figure(4)'''85 Figure(4) 86 86 87 87 Now you are all set for your first Openflow experiment on ExoGeni. [[BR]] … … 97 97 98 98 [[Image(Figure5_new_openflow.png)]][[BR]] 99 '''Figure (5)''' 99 Figure (5) 100 100 101 101 Here, nodes 0 and 5 are the hosts and rest of them are switches. [[BR]] … … 131 131 132 132 [[Image(Figure6_openflow.png)]][[BR]] 133 ''' Figure (6)'''[[BR]]133 Figure (6)[[BR]] 134 134 135 135 The above steps have to be repeated on the remaining three switches.[[BR]] … … 148 148 149 149 [[Image(Figure7_openflow.png)]][[BR]] 150 '''Figure(7)'''[[BR]]150 Figure(7)[[BR]] 151 151 152 152 '''3.1.1 Mapping Nodes to their DPIDs'''[[BR]] … … 156 156 157 157 [[Image(Figure8_openflow.png)]][[BR]] 158 '''Figure(8)'''[[BR]]158 Figure(8)[[BR]] 159 159 160 160 Since we cannot modify DPIDs to a more readable format, we need to manually map the nodes to their … … 167 167 [[Image(Figure9_openflow.png)]][[BR]] 168 168 169 '''Figure(9)'''[[BR]]169 Figure(9)[[BR]] 170 170 171 171 As you can see in the above screen shot, DPID is displayed in the first line of the output. Carefully map … … 174 174 175 175 [[Image(Figure10_openflow.png)]][[BR]] 176 '''Figure(10)'''[[BR]]176 Figure(10)[[BR]] 177 177 178 178 '''3.1.2 Configure static ARP entries on the hosts'''[[BR]] … … 203 203 [[Image(Figure11_openflow.png)]][[BR]] 204 204 205 '''Figure(11)'''[[BR]]205 Figure(11)[[BR]] 206 206 207 207 As you can see in the screen shot below, you will be asked to configure four fields. First, enter a name … … 212 212 [[Image(Figure12_openflow.png)]][[BR]] 213 213 214 '''Figure (12)'''[[BR]]214 Figure (12)[[BR]] 215 215 216 216 [[Image(Figure13_openflow.png)]][[BR]] 217 '''Figure (13)'''[[BR]]217 Figure (13)[[BR]] 218 218 219 219 … … 225 225 226 226 [[Image(Figure14_openflow.png)]][[BR]] 227 '''Figure(14)'''[[BR]]227 Figure(14)[[BR]] 228 228 229 229 Carefully follow the same procedure and insert flows accordingly in all the switches. The procedure is … … 236 236 237 237 [[Image(Figure15_openflow.png)]][[BR]] 238 '''Figure(15): node1 flow entries'''[[BR]]238 Figure(15): node1 flow entries[[BR]] 239 239 240 240 [[Image(Figure16_openflow.png)]][[BR]] 241 '''Figure(16): node3 flow entries'''[[BR]]241 Figure(16): node3 flow entries[[BR]] 242 242 243 243 [[Image(Figure17_openflow.png)]][[BR]] 244 '''Figure(17): node4 flow entries'''[[BR]]244 Figure(17): node4 flow entries[[BR]] 245 245 246 246 [[Image(Figure18_openflow.png)]][[BR]] 247 '''Figure(18): node2 flow entries'''[[BR]]248 249 '''3.1.4 Run experiment - The PING test'''[[BR]]247 Figure(18): node2 flow entries[[BR]] 248 249 3.1.4 Run experiment - The PING test [[BR]] 250 250 251 251 … … 273 273 274 274 [[Image(Figure19b_openflow.png)]][[BR]] 275 '''Figure(19): Flow entries on node 1'''[[BR]]275 Figure(19): Flow entries on node 1[[BR]] 276 276 277 277 I hope you found the tutorial useful. Keep experimenting with different topologies and configurations.[[BR]]