Dell-EMC
E20-326 · Question #94
A colleague implemented cascaded SRDF for a VMAX technology refresh and site relocation activity. The colleague reports they shutdown the hosts at production Site A and copied all data to the bunker…
The correct answer is A. SRDF/S is not supported on the second leg of a cascaded SRDF implementation. See the full explanation below for the reasoning.
Question
A colleague implemented cascaded SRDF for a VMAX technology refresh and site relocation activity. The colleague reports they shutdown the hosts at production Site A and copied all data to the bunker Site B VMAX. But they are unable to enable SRDF/S between Site B and remote Site
Options
- ASRDF/S is not supported on the second leg of a cascaded SRDF implementation.
- BEnable SRDF/A on the first leg and then enable SRDF/S on the second leg.
- CSuspend SRDF/S on the first leg and then enable SRDF/S on the second leg.
- DThe Site B devices must be converted to use concurrent SRDF.
How the community answered
(36 responses)- A78% (28)
- B14% (5)
- C3% (1)
- D6% (2)
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