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Revision 2 as of 2010-11-16 11:35:33
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Editor: brln-4dbc1d8c
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Revision 3 as of 2010-11-16 11:43:37
Size: 1791
Editor: brln-4dbc1d8c
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Deletions are marked like this. Additions are marked like this.
Line 7: Line 7:
 11............17............15
  | ch01 | ch01 |
  | | |
14............18............16..............10____notebook
  | ch13 ch13 : ch13 :
  9 :..............12
                                    ch13
    11............17............15
     | ch01 | ch01 |
 9---+ | |
     | | |
   
14............18............16..............10----notebook
       ch13 ch13 : ch13 :
       :..............12
                                       ch13
 house pole car horse stand
Line 15: Line 17:
 house pole car horse stand

... : wireless link using ch01 or ch13
___ : 100MBit ethernet link
...  :  24BMit wireless link using ch01 or ch13
---  | 100MBit ethernet link
Line 55: Line 55:

On Sunday afternoon, we finally managed to execute a number of test scenarios in the 10-nodes setup. Nodes were places between a horse stable, along a street and the house hosting the WBMv3.3 event. The following diagram illustrate the setup and the existing links:

    11............17............15
     |    ch01     |     ch01    |
 9---+             |             |
     |             |             |
    14............18............16..............10----notebook
          ch13           ch13    :     ch13      :
                                 :..............12
                                       ch13
 house           pole           car             horse stand

...  :  24BMit wireless link using ch01 or ch13
---  |  100MBit ethernet link

There was line of sight (LoS) between the locations: * house - pole * pole - car * car - horse stand

Transmit power of all nodes was fixed to 5dBm

Data rate of all nodes was fixed to 24MBit

The following network ranges were used: * 10.10.x00.Node/24 static link local * 10.10.x01.Node/24 batman * 10.10.x02.Node/24 babelz * 10.10.x02.Node/24 olsr * 10.10.x02.Node/24 bmx6

where x could be: * x=2 for primary IP assigned to lan interface of node * x=1 for non-primary IP assigned to wireless interface of node

Node 9 was a notebook participating in the mesh via ethernet and running all 4 routing protocols.

Test scenarios were initiated from node 10.

From 10 we send simultaneous ping recored-route probes to 9 and 11 to observe the selected routes chosen by different protocols.

In parallel, we also downloaded data from node 9 to node 10 to saturate the links.

The test were executed by opening several ssh-shells into node 10 from the notebook.

BattleMeshV3.3/HorseTests (last edited 2010-11-16 17:16:09 by zoobab)