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Hitachi

HH0-210 · Question #127

A customer is using a Hitachi AMS 2300 system as external storage behind a Hitachi Universal Storage Platform V. They are reworking the power distribution and need to power down both storage…

The correct answer is B. Stop the host I/O > power off the USP V > power off the AMS2300. See the full explanation below for the reasoning.

Question

A customer is using a Hitachi AMS 2300 system as external storage behind a Hitachi Universal Storage Platform V. They are reworking the power distribution and need to power down both storage systems. What is the correct sequence of actions?

Options

  • AStop the host I/O > power off the AMS2300 > power off the USP V
  • BStop the host I/O > power off the USP V > power off the AMS2300
  • CPerform a path disconnect to the AMS2300 > stop the host I/O > power off the AMS2300 > power
  • DStop the host I/O > perform a path disconnect to the AMS2300 > allow the storage systems to

How the community answered

(59 responses)
  • A
    5% (3)
  • B
    80% (47)
  • C
    3% (2)
  • D
    12% (7)

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