3.4.2 Volumes by pool 3.4.3 Volumes by host 3.5 Hosts menu This menu is identical to the one that is described in 3.3.3, “Volumes by pool” on page 115. Click  Volumes by Host  to open the window that is shown in Figure 3-59. This window shows  the volumes that are mapped to a certain host. You can perform the same actions with  volumes as in all previous views by clicking  Actions  or by using the menu that opens after  you right-click a specific volume (see Figure 3-59). In a SAN environment, a host system is a computer that is connected to the system through  one of the following components: To use Fibre Channel or Fibre Channel over Ethernet connections to a SAN, an optional host  interface adapter must be installed. You can use several tools to manage hosts, including the  management GUI, CLI, and specialized utilities for working with host bus adapters (HBAs).  To work with hosts in the management GUI, select  Hosts . When you click the  Host function icon, the Hosts menu opens, which provides the following options (see Figure 3-60 on  page 129): GLYPH<SM590000> Host Mappings GLYPH<SM590000> Volumes by Host GLYPH<SM590000> Ports by Host GLYPH<SM590000> Host Clusters GLYPH<SM590000> Hosts GLYPH<SM590000> IP network GLYPH<SM590000> Serial-attached SCSI (SAS) connections GLYPH<SM590000> Fibre Channel interface Figure 3-59 Listing volumes by host 128  Implementing the IBM Storwize V5000 Gen2 with IBM Spectrum Virtualize V8.2.1