Samsung ES1642dc Hardware User Manual page 16

4 Fan
5 BBU LED (on the
Storage Controller)
6 High Availability LED
7 Onboard mini-SAS
Port LED
8 Power-on Button
9 (Left) 10 Gigabit Ethernet
RJ-45 Ports
LAN1/LAN2
Speed LED
9 (Right) 10 Gigabit Ethernet
RJ-45 Ports
LAN1/LAN2
link/activity LED
9 (for 10 Gigabit Ethernet
SFP+
Model
LAN1/LAN2
ES1642dc
Speed LED
9 (for 10 Gigabit Ethernet
Model SFP+
ES1642dc LAN1/LAN2
link/activity LED
10 Management Port
Flashing green = The system is booting.
Green Green = The fan is operating normally.
Orange Orange = Damage/error
Off = Not detecting any fans
Green Green = Normal
Orange Orange = Error/Damage
Off = One or more of the following conditions
exist:
•The Storage Controller is not powered on
•The system cannot detect the BBU
Green Green = Active state
Orange Flashing orange = performing takeover* or undergoing
giveback**
Orange = The Storage Controller has taken over from the
other Storage Controller.
Off = One or more of the following conditions exist:
• The Storage Controller has failed over to the other
Storage Controller.
• The Storage Controller is not powered on.
Green Off = No link
Red Green = Network link
Flashing = Network activity
Red = Error/damage
The Power-on button of the Storage Controller. To shut
down the Storage Controller, press and hold it for
about 5 seconds. It provides the same function as the
Power on and Shut Down function in the High Availability
app on QES.
Green Green = 10 GbE connection
Orange Orange = 1 GbE connection
Off Off = 100Mbps connection
Green Off = No link
Green = Network link
Flashing = Network activity
Green Green = 10 GbE connection
Orange Orange = 1 GbE connection
Off
Green Off = No link
Off Green = Network link
Flashing = Network activity
Green Off = No link
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