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LED
(yellow)
(red)
NOTE:
Do not remove the CF card when the CF LED is flashing. Otherwise, the file system on the CF card will be
damaged.
Interface module LEDs
NSQ1GT8C40
Figure 55 NSQ1GT8C40 LEDs
Table 28 LED description
LED
(yellow/green)
Status
Off
MPU status LED
On
Off
On
Alarm LED
Fast
flashing
(8 Hz)
Status
Off
Steady green
Flashing green
Steady yellow
Flashing yellow
Off
Steady green
(green)
Flashing green
Description
The MPU is in standby state or is not powered on.
The MPU is in active state.
NOTE:
The firewall supports one MPU, so the MPU can only be in
active state.
The system is operating properly and there is no alarm.
A fault has occurred to the system or the available power is
insufficient. In this state, check the system log immediately.
A critical fault has occurred to the system. In this state,
handle the fault immediately.
Description
No link is present on the corresponding port.
A 1000 Mbps link is present on the port.
Data is being transmitted or received at 1000 Mbps.
A 10/100 Mbps link is present on the port.
Data is being transmitted or received at 10/100 Mbps.
No fiber link is present on the port.
A fiber link is present on the port.
Data is being transmitted or received at 1000 Mbps.
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