You must assign a static IP Address, Subnet Mask, and Gateway IP Address before the iSCSI IO Card(s) can be used. The default values for Subnet Mask and Gateway IP address were taken from the system configuration.
Note that iSCSI Cards may be configured at a later date using the iSCSI IO Card Properties screen if you do not have the required information at this time. Uninitialized iSCSI IO cards have an IP address of 0.0.0.0 and will generate a warning dialog when you save or continue. You may leave them uninitialized by answering 'yes' when asked if you'd like to continue.