I have the same problem on 2 newly installed VNX5300 Block only running on OE 05.31.000.5.720.
I cannot install the enabler? When selecting the enablers deliverd and ordered with the VNX the software seems to be incompatible???
This version is the latest and should not have any issues in installing the enablers.
Here i am assuming that you should have the USM already installed if not, here is a note for you.: To enable FAST Cache functionality on a storage system, use the Unisphere Service Manager (USM) to install the FAST Cache enabler. You can download the USM from the EMC Online Support website.
EMC FAST Cache is compatible with the following minimum revisions
of EMC Unisphere management software:
Navisphere CLI 7.31.0.x.x
Please confirm that you have the above min prerequisties.
I'm using USM ver 22.214.171.124.0042.
I get the message :
List of packages not installable because they are not supported on this storage system model:
What could be the reason, Can Iinstall the enablers via CLI