Apple Xsan 1.4 - Manual (Page 71)

Chapter 2 Setting Up a Storage Area Network 71
Step 14: (Optional) Set User and Group Quotas
You can set up quotas to control how much space on each SAN volume is used by
each user or group.
1 If the volume you want to set the quota for is not already started, select it in the SAN
Components list and click Start Volume.
2 With the volume still selected, click Quotas.
Click to add a
new quota.