DELL EMC Related Exams
E20-260 Exam
Refer to the exhibit.

You are preparing to perform an upgrade on an unconfigured VPLEX Metro. When you run the ndu pre-check command, it indicates that it has failed and there are no first upgraders. In your troubleshooting, you run the version -a command.
Based on the output, what is the reason for the failure?
Refer to the exhibit.

Which VPlexcli command generated this output?
What unique logical identifier is recommended when determining the relationship between a virtual volume and the back-end storage array?