Connection error: ssl_passthru:3778: not SSL (40)
I'm receiving the following errors on my LTM:
tmm3[10956]: 01260009:4: Connection error: ssl_passthru:3778: not SSL (40)
tmm2[10956]: 01260009:4: Connection error: ssl_passthru:3778: not SSL (40)
tmm2[10956]: 01260009:4: Connection error: ssl_passthru:3778: not SSL (40)
tmm[10956]: 01260009:4: Connection error: ssl_passthru:3778: not SSL (40)
tmm1[10956]: 01260009:4: Connection error: ssl_passthru:3778: not SSL (40)
tmm2[10956]: 01260009:4: Connection error: ssl_passthru:3778: not SSL (40)
I really appreciate some help to solve this issue. I have handling this case with F5 support, but it has been so difficult to find some root cause for that error. I receive some information that it would be caused by expired certificates, but all of them have already been excluded.
Thank you.