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HP2-Z12 · Question #27

You are at a customer site where one of the redundant power supplies on an HP E5406 zl switch has failed. How can you determine which power supply needs to be replaced? (Select two.)

The correct answer is B. Issue the debug power-supply command at the CLI. D. Check the Status tab on the web interface. See the full explanation below for the reasoning.

Question

You are at a customer site where one of the redundant power supplies on an HP E5406 zl switch has failed. How can you determine which power supply needs to be replaced? (Select two.)

Options

  • AObserve the switch's LED patterns to determine the faulty power supply.
  • BIssue the debug power-supply command at the CLI.
  • CIssue the show log command at the CLI.
  • DCheck the Status tab on the web interface.
  • ECheck the Diagnostics tab on the web interface
  • FIssue the show errors command at the CLI.

How the community answered

(29 responses)
  • B
    79% (23)
  • C
    3% (1)
  • E
    7% (2)
  • F
    10% (3)

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