Dell-EMC
E20-880 · Question #19
A customer implemented SAN Copy with default settings to create full copies of 60 DMX array volumes on a VNX storage system. After several hours, they determine that the process is taking much…
The correct answer is A. Disable the CMI channel on the destination storage system. See the full explanation below for the reasoning.
Question
A customer implemented SAN Copy with default settings to create full copies of 60 DMX array volumes on a VNX storage system. After several hours, they determine that the process is taking much longer than expected. Which setting change on the storage system will improve performance?
Options
- ADisable the CMI channel on the destination storage system
- BDisable write cache for the Reserved LUN Pool on the source storage system
- CAdd faster LUNs to the Reserved LUN Pool
- DIncrease the throttle value
How the community answered
(32 responses)- A78% (25)
- B13% (4)
- C6% (2)
- D3% (1)
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