About HBA port detection on Solaris

On systems earlier than Solaris 10 Update 7, NetBackup detects the PCI bus and allows ports on one bus only to be used for target mode.

The following is the port detection behavior on systems earlier than Solaris 10 Update 7:

Beginning with Solaris 10 Update 7 and Solaris 11, target ports on more than one buss are supported.