Which of the following statements about Dorado V6 system software upgrade are correct? (Multiple Choice)
A . Component-based upgrade greatly shortens the upgrade time.
B . Mid-range storage systems do not support upgrade over a single link.
C . The link between the host and the storage system is interrupted during the upgrade.
D . Controllers do not restart during the upgrade. Services are not impacted and hosts are unaware of the upgrade.
E . Both mission-critical and mid-range storage systems support upgrade over a single link.
Answer: ADE