[IMAGE] Disks 0-3 is Vault drive, you may make the data corrupted on Vault drives if you don't follow up the correct disk replacement procedure. I suggest you open EMC service request if your VNXe still in active subscription, try to rebuild the OS.
I am unable to ping or communicate to the system  Anybody is there to help on this regards please
Unable to ping the EMC and all array lights are off