The image is a screen capture of the Select SAN LUNs window, which identifies the current amount of additional space selected and the current number of LUNs selected. The window has four tables: the left side has a table of Available LUNs and a Multipathing Configuration table, which shows the current configuration. The right side has a table of Selected LUNs and a Multipathing Configuration table to specify a new configuration. In between, a right-arrow button assigns the selected LUNs in the left Available LUNs table to the right Selected LUNs table.