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310-200 · Question #99

There is a problem on a SPARC-based system that has several permanent, customized device aliases. The system's use of these aliases needs to be temporarily disabled, so that when the problem is…

The correct answer is C. setenv use-nvramrc? Falsereset. See the full explanation below for the reasoning.

Question

There is a problem on a SPARC-based system that has several permanent, customized device aliases. The system's use of these aliases needs to be temporarily disabled, so that when the problem is cleared, they can be enabled without having to redefine them. Which sequence of OBP commands will temporarily disable the customized device aliases defined on the system?

Options

  • Ause-nvramrc=falsereset
  • Buse-nvramrc?=falsereset
  • Csetenv use-nvramrc? Falsereset
  • Dsetenv use-nvramrc?=falsereset

How the community answered

(68 responses)
  • A
    13% (9)
  • B
    4% (3)
  • C
    75% (51)
  • D
    7% (5)

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