SnapShot-TCE cascade configuration
In a SnapShot-TCE cascade configuration, you do not need to add volumes
of TCE in
SnapShot in the formula.
1 TB×2 LU ÷ 5 + less than 1 TB < 1.4 TB
•
4–30
Hitachi AMS 2000 Family TrueCopy Extended Distance User Guide
Table 4-17
to
Table
Figure 4-3: SnapShot-TCE cascade configuration
Plan and design—arrays, volumes and operating systems
4-19. You need only to add volumes of