big ip failover and back issue

hi eey0re,

Thanks for your reply.

So I use well "priority group activation" with setting "Less than 1"

First srv has value of 10, the second 0

About protocol : it's for streaming, so vip f5 receives rtmp (tcp 1935) or rtmpt (tcp 80) or rtmps (tcp 443 so tls here) then forward them to srv on tcp 1935. They are configured as HTTPS for 443 and L4 for two others.

I added some screenshots.

I will try OneConnect. Do I need to check something else than persistence if I test it ?

Thanks

NIko