Viewing the number of cache management devices

Click Actions and select View Management Resource Usage to display the number of cache management devices in the View Management Resource Usage window. For details, see View Management Resource Usage window.

Parent Topic
  • Cache management device requirements

    Cache management devices are used to manage the cache associated with volumes (LDEVs). Each volume (LDEV) requires at least one cache management device. An LDEV that is not a DP-VOL requires one cache management device. For an LDEV that is a DP-VOL, you need to calculate the number of cache management devices required.