SCF Reference Manual for the Storage Subsystem (G06.27+, H06.04+)

Storage Subsystem Commands
SCF Reference Manual for the Storage Subsystem—529937-008
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PROBE SAC Command
DATA pattern
specifies a data pattern (up to 64 bytes) that can be used for diagnostic purposes.
The data pattern must be entered as a hexadecimal number without a leading %H.
PORTNAME wwn
specifies the worldwide name of a port in the Fibre Channel link connected to the
SAC.
wwn must be entered as a 16-character hexadecimal number without a leading
%H.
Specify a PORTNAME to test the connection to a Fibre Channel switch.
Do not specify a PORTNAME to test the connection to an arbitrated loop.
PROBE SAC Examples
To test the arbitrated loop connected to SAC 1 on the FCSA in slot 3, module 3 of
group 111:
-> PROBE SAC $ZZSTO.#FCSA.SAC-1.GRP-111.MOD-3.SLOT-3
To test the connection between SAC 2 on an FCSA and port 50060E8004289461:
-> PROBE SAC $ZZSTO.#FCSA.SAC-2.GRP-112.MOD-2.SLOT-4, &
-> PORTNAME 50060E8004289461