Chapter 3 Hardware Panels
XS1930 Series User’s Guide
40
3.3 LEDs
After you connect the power to the Switch, view the LEDs to ensure proper functioning of the Switch
and as an aid in troubleshooting.
Table 6 LED Descriptions
LED COLOR STATUS DESCRIPTION
PWR Green On The Switch is receiving power from the power source.
Blinking The Switch is returning to the custom default configuration
settings.
Amber On The Switch is returning to its factory default configuration
settings.
Off The Switch is not receiving power from the power source.
SYS Green On The Switch is on and functioning properly.
Blinking The Switch is rebooting and performing self-diagnostic tests.
Red On The Switch is functioning abnormally.
Off The power is off or the Switch is not ready/malfunctioning.
CLOUD Green On The Switch is managed by the NCC (Nebula Control Center).
Blinking The Switch is connected to the NCC, but not registered.
Amber On The Switch is in Nebula cloud management mode. It was trying
to connect to the NCC, but failed.
Blinking The Switch is in standalone mode. It was trying to connect to
the NCC, but failed.
Off Nebula cloud management mode is disabled.
LOCATOR Blue On The Switch is uploading firmware. While the Switch is doing this,
do not turn off the power.
Blinking Shows the actual location of the Switch between several
devices in a rack. The default timer is 30 minutes when you are
configuring the Switch.
Off The locator is not functioning or malfunctioning.
PoE MAX
(XS1930-12HP)
Bar1 is the bar at
the bottom; bar
5 is the bar at
the top.
Green
(Bar1 – Bar3)
On Each bar represents 20% of PoE Power consumption.
Bar 1: PoE power usage is below 20 percent of the power
supplied budget.
Bar 2: PoE power usage is below 40 percent of the power
supplied budget, but over 20 percent of the power supplied
budget.
Bar 3: PoE power usage is below 60 percent of the power
supplied budget, but over 40 percent of the power supplied
budget.
Yellow
(Bar4)
On PoE power usage is below 80 percent of the power supplied
budget, but over 60 percent of the power supplied budget.
Red
(Bar5)
On PoE power usage is more than 80 percent of the power
supplied budget.
Blinking Less than 5 percent of the power supplied budget remains. 5
percent is the default value.
Off PoE power usage is 0 percent of the power supplied budget.
10GBase-T Ports
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