Sun’s T3 documentation is available online:
The Sun StorEdge T3 and T3+ Array Configuration Guide explains physical configuration.
The Sun StorEdge T3 and T3+ Array Administrator’s Guide explains the software side.
The short course:
Creating volume ‘v0’ using half the disks:
vol add v0 data u1d1-4 raid 5 standby u1d9
vol init v0 data
vol mount v0
Creating volume ‘v1’ using the other half of the disks:
vol add v1 data u1d5-8 raid 5 standby u1d9
vol init v1 data
vol mount v1
Listing volumes:
vol list
volume capacity raid data standby
v0 108.6 GB 5 u1d1-4 u1d9
v1 108.6 GB 5 u1d5-8 u1d9