Citrix SD-WAN Platforms
is operating normally. If the appliance is not operating normally, the LCD displays troubleshooting
messages.
The LCD displays real-time statistics, diagnostic information, and active alerts. The dimensions of the
LCD limit the display to two lines of 16 characters each, causing the displayed information to flow
through a sequence of screens. Each screen shows information about a specific function.
The LCD has an LED backlight. Normally, the backlight glows steadily. When there is an active alert, it
blinks rapidly. If the alert information exceeds the LCD screen size, the backlight blinks at the begin-
ning of each display screen. When the appliance shuts down, the backlight remains on for one minute
and then automatically turns o.
The system status LEDs indicate the overall status of the appliance. The following table describes the
indicators of the system status LED.
System status LEDs
LED Color LED Indicates
OFF No power.
Green Appliance is receiving power.
Red Appliance has detected an error.
The port LEDs show whether a link is established and traic is flowing through the port. The following
table describes the LED indicators for each port. There are two LED indicators for each port type.
Note: This section applies to all the appliances.
LED port-status indicators
Port Type LED Location LED Function LED Color LED Indicates
Ethernet (RJ45) Le Speed O No connection,
or a traic rate of
10 megabits per
second (Mbps).
Green Traic rate of 100
Mbps.
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