Hi,

After we virtualized our Compellent behind VPLEX, the SCSI unmap option become unsupported.  We are running VPLEX 5.3

Before virtualize

esxcli storage core device vaai status get -d naa.xxxxx

vaai plugin name:

ATS Status: supported

Clone Status: supported

Zero Status: supported

Delete Status: supported

After virtualize under vplex

ATS Status: supported

Clone Status: supported

Zero Status: supported

Delete Status: unsupported