Due to a ransomware attack, the wiki was reverted to a July 2022 version. . We apologize for the lack of a more recent valid backup.
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In this document we will describe how you can setup your own testbed as well as describe the test cases implemented.
OFTEST OverviewOverview
OFTEST framework consists of a testserver that connects to a target switch through an OpenFlow channel. The testserver also connects directly to the dataplane ports of the OFswitch. After programming the switch the testserver inserts packets in the dataplane and verify if the output is as expected.
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We recommend using a server connected to a management network, a switch connected to the same management network, and then a minimum of 2 ports directly connected between the server and the switch. A few tests will fail if you have less than 3 ports.
OFTEST Installation guide
To install OFTEST on ubuntu, type the following:
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| Warning |
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Oftest can't successfully delete all groups using an OF message, because of that some tests interfere with others. If the results seem suspicious, erase the flowtables and group tables and run the test alone. |
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Baseline results from OFTEST
At this date the most stable version of ofdpa is i12_1.7. The following tests are passing.
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