Applies to MetroCluster Answer Yes, NetApp Flash Pool caching is supported in MetroCluster configurations. Each Flash Pool aggregate must contain an identical plex on each site (if it is a mirrored ag...Applies to MetroCluster Answer Yes, NetApp Flash Pool caching is supported in MetroCluster configurations. Each Flash Pool aggregate must contain an identical plex on each site (if it is a mirrored aggregate). Additional Information additionalInformation_text