After which step of the switch bootup sequence is the boot loader executed?

After which step of the switch bootup sequence is the boot loader executed?

  • after CPU initialization
  • after IOS localization
  • after flash file system initialization
  • after POST execution
    Answers Explanation & Hints:

    The correct bootup sequence order is as follows:
    1.- The switch loads and executes the POST.
    2.- The switch loads the boot loader software.
    3.- The boot loader performs low-level CPU initialization.
    4.- The boot loader initializes the flash memory.
    5.- The boot loader locates and loads the default IOS image.

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