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Common Hardware Components
Jan 28 , 2011
Each platform has front panel and back panel hardware components. The front panel has an LCD display and an RS232
serial console port. The number, type, and location of ports vary by hardware platform for the following transceivers: copper
Ethernet, copper and fiber 1G SFP, 10GSFP+, and 40G QSFP+. The back panel provides access to the fan and the field
replaceable units (power supplies, CompactFlash card, and solid-state and hard-disk drives).
This section includes the following topics:
LCD Display and LED Status Indicators
Ports
On some NetScaler SDX appliances, the LCD on the front panel displays the appliance's model number, but the number
shown might not be the licensed model number. To view the licensed model number of any SDX appliance, log on to the
Management Service and check the licensed model number in the top left corner of the screen. For example, if you have
purchased an SDX 11515 license, the LCD screen displays CITRIX NSSDX-11500, and the Management Service screen
displays NetScaler SDX (11515).
The LCD backlight on the NetScaler SDX 22040/22060/22080/22100/22120 is always on. For all other SDX appliances, the
LCD backlight lights up only when the appliance is restarted or powered on. The backlight on these appliances remains on
for some time and automatically turns off.
On the appliance's back panel, system status LEDs indicate the overall status of the appliance. The following table
describes the indicators of the system status LED.
Note: System status LEDs are available on only the SDX 22040/22060/22080/22100/22120 and SDX 24100/24150
appliances.
LED ColorLED Color LED Indicat esLED Indicat es
OFF No power
Green Appliance is receiving power
Red Appliance has detected an error
On the appliance’s back panel, power status LEDs indicate the status of each power supply. The following table describes
the indicators of the power status LED.
LED ColorLED Color LED Indicat esLED Indicat es
OFF No power
Green Appliance is receiving power
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