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HP0-Y47 · Question #44

Refer to the exhibit. The current software on the Intelligent Resilient Framework (IRF) virtual device shown in the exhibit is version 1104. The network administrator wants to upgrade to software…

The correct answer is C. The process can complete successfully. See the full explanation below for the reasoning.

Question

Refer to the exhibit. The current software on the Intelligent Resilient Framework (IRF) virtual device shown in the exhibit is version 1104. The network administrator wants to upgrade to software version 1105. What will happen when the administrator attempts to use In-Service Software Upgrade (ISSU) for this upgrade?

Options

  • AThe IRF virtual device will not accept the ISSU commands. It will output various error messages.
  • BWhen the administrator executes the switchover to the new master, a rollback will occur, reverting the software to revert to the previous version.
  • CThe process can complete successfully.
  • DSome links might go down, causing temporary failovers within link aggregation groups.

How the community answered

(46 responses)
  • A
    4% (2)
  • B
    9% (4)
  • C
    72% (33)
  • D
    15% (7)

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