content_image/1014024.jpg
## 3.4.2 Volumes by pool 

This menu is identical to the one that is described in 3.3.3, “Volumes by pool” on page 115. 

## 3.4.3 Volumes by host 

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). 

<img src='content_image/1014024.jpg'>

## 3.5 Hosts menu 

In a SAN environment, a host system is a computer that is connected to the system through one of the following components: 

GLYPH<SM590000> Fibre Channel interface 

GLYPH<SM590000> Serial-attached SCSI (SAS) connections 

GLYPH<SM590000> IP network 

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> Hosts 

GLYPH<SM590000> Host Clusters 

GLYPH<SM590000> Ports by Host 

GLYPH<SM590000> Host Mappings 

GLYPH<SM590000> Volumes by Host 

