text: To list the current Easy Tier load setting of an MDisk, use**lsmdisk**with MDisk name or ID as 
  a parameter. 
  
  **Storage pool settings**
  When storage pool (either standard pool or Data Reduction Pool) is created, Easy Tier is 
  switched on by default. The system automatically enables Easy Tier functions when the 
  storage pool contains an MDisk from more than one tier. It also enables automatic 
  rebalancing when the storage pool contains an MDisk from only one tier. 
  
  You can disable Easy Tier or switch it to measure-only mode when creating a pool or any 
  moment later. This is not possible with the GUI, only with the system CLI. 
  
  To check current Easy Tier function state on a pool, navigate to**Pools**→**Pools**, right-click the 
  selected pool, choose**Properties**and expand**View more details**section, as shown in 
  Figure 10-7 on page 412. 
  
  Easy Tier can be in one of the following statuses: 
  
  (cid:2)*active*
  
  Indicates that a pool is being managed by Easy Tier, and extent migrations between tiers 
  can be performed. Performance-based pool balancing is also enabled. 
  
  This is the expected state for a pool with two or more tiers of storage. 