Hi, Fabio
I think you can do this.
Ryu does not have any special features to do it,
but you can make an application to keep flows, which you installed to
switches, in RAM, files, databases or other media.
When detecting reconnection of the switch, you can load the flow from
them and reinstall it to the switch.
(Reconnection will be detected by just catching EventOFPSwitchFeatures.)
Thanks,
Fujimoto
On 2017年11月15日 21:52, Fabio de Melo wrote:
Hello All,
I started to use Ryu to create proactive flows in a Dell Switch, model
S4048.
Everything is working fine, and stable :). Thanks!
Now I would like to recreate all these proactive flows in the switch
after a switch reload event (ex, power cut). Is it possible to keep
all the flows information in the Ryu, and recrete them when the switch
come back from a reload?
Thank you!!
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