Dell-EMC
E20-818 · Question #128
A composite group spanning two Symmetrix arrays is set up to run SRDF/Star using Cascaded SRDF. What is one of the necessary conditions before the SRDF daemon at Site A will perform an MSC cycle…
The correct answer is A. Transmit delta sets from Site B to Site C have finished. See the full explanation below for the reasoning.
Question
A composite group spanning two Symmetrix arrays is set up to run SRDF/Star using Cascaded SRDF. What is one of the necessary conditions before the SRDF daemon at Site A will perform an MSC cycle switch?
Options
- ATransmit delta sets from Site B to Site C have finished
- BSDDF bitmaps have been swapped at Site A
- CInvalid track count between Sites A and C is less than 30000
- DSYMCLI_STAR_ALLOW_CASCADED_CONFIGURATION option must be enabled in the option file
How the community answered
(23 responses)- A83% (19)
- B4% (1)
- C9% (2)
- D4% (1)
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