Enabling or disabling Flash Cache
You can enable or disable the WAFL external cache functionality for a storage system that has a PAM II card or Flash Cache module installed by using System Manager. You can enable Flash Cache based on the workload requirements of your storage system.
How Flash Cache works
Using Flash Caches improves the performance of a storage system.
Flash Cache window
You can use the Flash Cache window to enable or disable Flash Cache for a storage system that has a Flash Cache module installed. You can also view the read workload statistics.