User`s guide
Note – If you are performing an upgrade and want to make any Fibre Channel (FC) devices
unavailable after upgrade, those devices have to be manually uncongured using cfgadm -c
unconfigure commands. However, to make those devices permanently unavailable to the
system, you may want to consider using switch zoning or LUN masking. The changes made
by cfgadm -c unconfigure do not persist after a reboot unless manual conguration for
fabric-connected devices has been turned on. To nd out how to disable the fabric devices
discovery during boot or install, please refer to
Appendix A, “Manual Conguration for
Fabric-Connected Devices”
Conguration Considerations
Chapter 2 • Fibre Channel Conguration Overview 23