we have an issue with the version 2.31, we are not able anymore to have any graph with fabrics "Brocade DCX8510-4"
It's works with Fabrics "Brocade 6505".
The issue is appeared when we have upgraded from the version 2.20.Just to be clear, with the version 2.20 everything works fine.
I have tested a fresh install of the version 2.31 and we have the same problem, KO with DCX8510 and OK with 6505
The difference between DCX8510 and 6505 is that the DCX have 3 Virtual Fabrics