An administrator is asked to install and power on a new MX740c sled in a PowerEdge MX7000 chassis. The administrator inserts the sled and presses the power button. The power button LED is pulsating…

Question

Options

• AiDRAC was booting
• BManagement Module was updating its component inventory
• CIOM was booting
• DLifecycle Controller was taking firmware inventory

• A
  93% (40)
• B
  2% (1)
• C
  2% (1)
• D
  2% (1)

Explanation

When a new MX740c sled is inserted into the MX7000 chassis, iDRAC (Integrated Dell Remote Access Controller) must initialize before the server can fully power on - the pulsating green power button LED is Dell's indicator that iDRAC is in the process of booting. Once iDRAC finishes booting and is fully operational, it hands off control and the LED transitions to solid green as the server completes power-on. Option B is wrong because the Management Module's component inventory update is a chassis-level background process, not tied to the sled's power button LED state. Option C is wrong because the IOM (I/O Module) is a separate chassis component whose boot status is not reflected by an individual sled's power button. Option D is wrong because the Lifecycle Controller's firmware inventory runs during POST, which happens after iDRAC has already booted - solid green would already be showing by then.

Memory tip: Think of iDRAC as the "bouncer" - nothing gets into the server without it going first. Pulsing green = iDRAC is waking up; solid green = it's let the server in.

No community discussion yet for this question.