[ovs-discuss] Ynt: OVS manual flow entries deleted after a few seconds

Ahmet Genç ahmet.genc at ulakhaberlesme.com.tr
Fri May 8 13:47:56 UTC 2020


Hello Inés,

The RYU controller may delete the flows, check the controller flags or properties. The same issue is occurring for ONOS controller.

There must be a flag or property to disable this feature. Check the RYU controller documents.

Wish you a good day.
________________________________
Gönderen: Inês Lopes <ineslemos at ua.pt> adına discuss <ovs-discuss-bounces at openvswitch.org>
Gönderildi: 8 Mayıs 2020 Cuma 16:19
Kime: ovs-discuss at openvswitch.org <ovs-discuss at openvswitch.org>
Konu: [ovs-discuss] OVS manual flow entries deleted after a few seconds

Hello,

I have an OVS and a Ryu controller installed in the same VM.
The OVS has manually installed flow entries, but they are always removed after a few seconds of the execution of the controller. I read somewhere that it is normal for the controller to wipe previously added flow entries, but how can I stop this from happening? Is the removal originated from the OVS or the controller?

Regards,
Ines

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