Dell Compellent Series 30 - Manual (Page 118)

110 Storage Center 5.5 System Manager User Guide
Volumes
The Connections button toggles between Show All Connections and Show
Connections for Selected Object Only.
Figure 85. Show All Connections
Numbers indicate the logical unit for that map. When there are Replications, you will also
see connections between the Volumes and the Remote Volume to which they are
replicating.
Toggling the Connections button displays the connections of a selected object.
Figure 86. Connections for a Single Object