If you use UFS, then ufsdump/ufsrestore
If you use ZFS, then zfs send/zfs receive
But, if you are using hardware or software RAID, you can also try to move one disk to an another machine.
You can see with these simple examples, that you have several methods and it depends how you configured your machine, Solaris and the zones. And finally, it depends too what is the source machine and what is the target machine, and how they are configured.
Cross-posted and answered at another forum web site.
This thread is locked because the O.P. didn't bother to have the manners to paste a link to the other post, thus potentially wasting the time of the unpaid volunteers that respond here at the OTN.