From the Edit OAT Entries window, select an OAT entry with a session type of SNA.

Figure 1. Edit OAT Entry (as SNA) window

This window has the following choices:

Port Number

Select the port number by clicking the up or down arrows to the correct setting.

CSS

Select the CSS (Channel Subsystem Number) from the drop down list.

Image Number

Select the image number (LPAR number) from the drop down list.

Unit Addresss

Select the unit address (UNITADD) from the drop down list.

Click OK after entering all of the information.