SCF Reference Manual for the Storage Subsystem (G06.28+, H06.05+, J06.03+)

Testing Connections to the SACs on an FCSA
You can use the PROBE SAC command to test the connection to a SAC on an FCSA. The connection
can be either an arbitrated loop or a link to a Fibre Channel switch. For details, see “PROBE SAC
Command” (page 268).
Managing a Storage Adapter 169