Citrix ADC MPX
The following components are visible on the back panel of the MPX 89xx appliance:
• One 240 GB removable solid-state drive (SSD).
• Power switch, which turns power to the appliance on or o.
– Ifthe OS is functional, press the switch for less than two seconds to power down the system
with a graceful shutdown.
– If the OS is not responsive, press and hold the power switch for more than 4 seconds to
force the power o.
• One power supply, rated at 450 watts, 100–240 VAC (second power supply for redundancy is
a customer installable option). Maximum power consumption is 340 watts and typical power
consumption is 300 watts. The following table indicates the LED status of each power supply:
LED Color LED Indicates
OFF No power to any power supply in the
appliance.
Flashing RED No power to this power supply.
Flashing GREEN Power supply is in standby mode.
GREEN Power supply is functional.
RED Power supply failure.
• Disable alarm button, which is functional only when the appliance has two power supplies.
Press this button to silence the power alarm when one of two power supplies loses input power
(second power supply optional) or when a power supply is malfunctioning.
• Non-Maskable Interrupt (NMI) Button, used at the request of Technical Support to initiate a core
dump. To press this red button, which is recessed to prevent unintentional activation, use a pen,
pencil, or other pointed object. The NMI Button is also available remotely over the network in
the LOM GUI, in the Remote Control menu. For more information about the lights out manage-
ment port of the appliance, see Lights out management port of the Citrix ADC MPX appliance.
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