Which statement is true regarding LUN migration within a VNX array?
A.
The source LUN remains unchanged after the copy completes.
B.
There may be a performance impact.
C.
You cannot cancel a LUN migration once it has started.
D.
The destination LUN retains the LUN ID and WWN when the copy completes.
Rihgt answer is D:
The destination LUN retains the LUN ID and WWN when the copy completes.
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Actually, the destination LUN assumes the LUN ID and WWN of the Source LUN (meaning that D is not the right answer)… You can cancel a migration at any time during the operation (C is wrong)…The Source LUN is destroyed upon completion of the migration (A = wrong).
Looks like C is the only viable option.
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Oops. Silly me. Performance Impact = B
:-)
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