tested with DS3400

i just tested it sucessfully with a DS3400.

SMCli can be downloaded here :
http://www-933.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm/Storage_Disk&product=ibm/Storage_Disk/DS3400&release=All&platform=All&function=all

The script do not bother of clock synchronisation , it reports only the status.

Here a sample output:

./check_IBM_DS_health.sh -a 10.0.0.1
The controller clocks in the storage subsystem are out of synchronization with the storage management station. Controller in Slot A: Mon Nov 21 22:29:53 CET

2011 Controller in Slot B: Mon Nov 21 22:27:57 CET 2011 Storage Management Station: Mon Nov 21 13:41:00 CET 2011 Storage Subsystem health status = optimal.
OK