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Huawei

H13-629_V3.0 · Question #47

Which of the following is wrong about the data switch of Huawei OceanStor hybrid flash storage system?

The correct answer is C. Engineers only need to connect the data switch and the engine through the PCI-E service port. See the full explanation below for the reasoning.

Advanced SAN Storage Architecture and Design

Question

Which of the following is wrong about the data switch of Huawei OceanStor hybrid flash storage system?

Options

  • AThe PCI-E cables between the data switch and the engine must be strictly one-to-one and cannot
  • BThe two GE ports of the data switch are connected end to end to the engine and SVP.
  • CEngineers only need to connect the data switch and the engine through the PCI-E service port.
  • DData switches are dedicated components: Engineers cannot directly use outsourced PCIe switches

How the community answered

(38 responses)
  • A
    3% (1)
  • B
    5% (2)
  • C
    79% (30)
  • D
    13% (5)

Topics

#data switch#PCI-E connectivity#OceanStor hybrid flash#hardware architecture

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