For 3PAR 7xxx series , FC won’t work with direct connect. It need be connected via MiniSAS cable and using SAS HBA.
3PAR 7xxx
- Use 1x MiniSAS Cable connection to MiniSAS Port labeled DP1
- Either Node0 or Node 1
- Suspected that MiniSAS Port Labeled DP2 is for daisy chaining to the next enclosure