A systems administrator wants to know how to convert SRDF ports back to FA ports on their PowerMax array What information should be provided'?

Two PowerMax arrays have been configured for replication using SRDF During a disaster recovery operation production has been transferred to the R2 devices at the target site. Which operation begins the transfer of accumulated invalid tracks from the R2s to the R1s while production work continues on the R2s?

What does a service level define*?

Which Unisphere for PowerMax client connection authentication type is irrevocable once it is selected?