Dell-EMC
E20-542 · Question #42
E20-542 Question #42: Real Exam Question with Answer & Explanation
The correct answer is A. Adding devices and Storage Groups to the same parent Storage Group is not permitted.. See the full explanation below for the reasoning.
Question
A customer has an existing Masking View on a VMAX3 for a large server cluster. The parent Storage Group in this Masking View has several child Storage Groups with different SLOs. The customer has determined that they need to add additional capacity to the cluster. When the storage administrator attempts to add devices directly to the parent Storage Group, the administrator receives an error and the operation fails. What is a potential cause of the error?
Options
- AAdding devices and Storage Groups to the same parent Storage Group is not permitted.
- BA Storage Group must not be in a Masking View to be modified.
- CCluster is exceeding the assigned Host I/O limit.
- DDevices are not yet associated with an SLO policy.
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