An EMC service engineer is tasked with installing a VNX Block storage system with an SPE. After a period of 10 minutes, SP A has booted successfully and SP B’s status LED is still flashing amber. The service engineer verifies that the cabling is correct. What is one explanation for why SP B will not boot?

A.
The top LCC in DAE 0 is faulted
B.
I/O module 1 in the right SP is faulted
C.
The bottom LCC in DAE 0 is faulted
D.
I/O module 1 in the left SP is faulted
The flashing LED on the SP does not indicate if a LCC so we can forget about these questions.
By reading the question I think it is assumed that we are looking at the back of the VNX (“SP B’s status LED is still flashing amber”, ” verifies that the cabling”).
So in this case I would say that answer D seems to be the more appropriate
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