For unknown reason, the IP addresses of those ESXi 5 Hosts connected to CX4-240 Storage Array has been changed to the IP Address of VMkernel Port for vMotion.
In this way, we are not able to update information for those ESXi Hosts. Moreover, one of them has status = "Unmanaged".
We have restart the Management Server for the Storage Array but still gets the same result. On the other hand, all ESXi Hosts are working properly - All of them are connected to LUNs assigned and VMs are running too.
We would like to seek your advice is there any way to change the IP address ? We have attempted to set Disk.EnableNaviReg to "0" but still gets the same result.
Your advice is osught.