Use the following procedure on Solaris 10 to verify that your Sun StorageTek 4Gb Fibre Channel (FC) Network Express Module (NEM) has been installed correctly.
Enter the following command:
# cfgadm
If the StorageTek FC NEM is properly installed and connected, you should see output similar to the following:
If an FC NEM is shown as unconfigured or disconnected, enter the following command to configure it:
# cfgadm -c configure pcie1