How is Write cache mirrored in a CLARiiON array?

Question

Options

• AWrite data is mirrored through the SP agent over the service port connections.
• BWrite data is received by the target SP and copied to the peer SP through the CMI bus.
• CWrite data is sent to each SP from the host and compared through the CMI bus.
• DWrite data is sent to the target LUN and read back to the peer SP.

• A
  5% (2)
• B
  3% (1)
• C
  14% (5)
• D
  78% (29)

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