14
S98XX series include a display panel and port indications that simplify installation
and network troubleshooting. The LEDs, which are located on the front panel for easy
viewing, are shown below and described in the following table.
Table 1.1 S9816-GS8/X2LEDs
Table 1.2 S9820-GS4M2T2
and S9844-GS4M2T2 LEDs
LED
Panel
Symbol
Status
Description
Power
Indicator
PWR
On (Green)
Power is operating normally.
Off
Power is off.
Operation
indicator
RUN
On (Green, blink at
1 Hz)
System is operating normally.
On (Green, blink at
8 Hz)
System is loading.
On (Red, blink at 8
Hz)
System is malfunctioning.
RJ-45 Port Indicator
Status
Indicator
On the left
On (Green)
RJ-45 port is connected.
Off
RJ-45 port is not connected.
Transfer
Indicator
On the right
Blink (Green)
Sending or receiving data
SFP Port Indicator
Status
Indicator
On the left
On (Green)
SFP transceiver is connected.
Off
SFP transceiver is not connected.
Transfer
Indicator
On the right
Blink (Green)
Sending or receiving data
XFP Port Indicator
Status
Indicator
Link
On (Green)
XFP transceiver is connected.
Off
XFP transceiver is not connected.
Transfer
Indicator
Act
Blink (Green)
Sending or receiving data
