128 Implementing the IBM Storwize V7000 with IBM Spectrum Virtualize V8.2.1
3. Click Next.
4. Assign names to sites (see Figure 4-47). Click Next.
Figure 4-47   Modifying system topology – specifying site names
5. Assign I/O groups to sites. Click the marked ic ons in the center of the window to swap site 
assignments, as shown in Figure 4-48 on page 129. Click Next to proceed.