How to enable openflow open-fail mode ?

[Seungmin_Oh]

We opened the case.
I got an answer.
When the connection with the controller is disconnected, it operates in secure-fail mode.
The flow disappears on the switch.
We need open-fail mode.
I want to keep the flow even if the connection to the controller is lost
Help.

[SamPirok]

Unfortunately those device’s default failure handling mode is secure fail and it is never set to open fail. I would recommend opening a feature request with your sales engineer to see if that is something we can add to a later release. If you’re unsure who to reach out to for your sales engineer, please let me know and I’ll send you their contact information directly.