HP LeftHand P4000 SAN Solutions - Manual (Page 189)

Figure 87 Clone point appears under each SmartClone volume
1. Clone point appears multiple times. Note that it is exactly the same in each spot
NOTE: Remember that a clone point only takes up space on the SAN once.
Shared snapshot
Shared snapshots occur when a clone point is created from a newer snapshot that has older
snapshots below it in the tree. They are designated in the navigation window with the icon shown
here.
Figure 88 Navigation window with shared snapshots
1. Original volume
2. Clone point
3. Shared snapshots
Shared snapshot 189