User`s guide

126 Implementing an Open IBM SAN
Figure 2-63 Selected host FC port, restricted to one ESS FC port
It shows us also that there are no ESS logical volumes currently assigned to the
selected host FC port. This is indicated by the color of the disk group which
indicates that no volume exists. This is going to change, as we are now prepared
to add volumes.
2.5 Creating and assigning ESS logical volumes
As mentioned before, adding volumes to the disk groups and assigning them to
the newly defined host FC ports is done in one process. It involves two steps
using the Add Volume panels.
2.5.1 Adding ESS logical volumes, step one
From the Open System Storage panel, we use the Add Volumes button to start
the definition of volumes on the newly configured disk groups, as shown in
Figure 2-64.
Figure 2-64 Entry to the Add Volumes (1 of 2) panel