Download Apple Xsan 1.1 User`s guide

Licensing
You license a Macintosh Xsan client or controller using the single-copy serial number
printed on the installer disc sleeve that comes in the Xsan package or a site-licensed
serial number you purchase separately. Licenses for StorNext are purchased from ADIC
when you buy the StorNext software. Xsan clients do not use or count against StorNext
File System client licenses.
Terminology
Note the following differences in terminology between StorNext and Xsan:
104
StorNext term
Equivalent Xsan term
file system
volume
file system server (FSS)
controller (or metadata controller)
stripe group
storage pool
Appendix A Combining Xsan and StorNext Clients and Controllers