2. Select the wanted host. Click  Actions  Edit Throttle , as shown in Figure 5-107. 3. Enter the wanted type of I/O throttle (IOPS or Bandwidth). In our example, we set up an  IOPS throttle by entering the  IOPS limit , as shown in Figure 5-108. Figure 5-107 Selecting Edit Throttle option Figure 5-108 Setting IOPS throttle Note:  While defining a throttle for a host, you can define a throttle in terms of IOPS or  bandwidth, but not both at the same time. If you want to have host throttle defined for both  IOPS and bandwidth, you must define them one after the other. 4. Click  Create . A task completion window opens. Click  Close . Chapter 5. Host configuration  303