2
Rear View of the Switch
Figure 2: Rear panel of the switch
LED Descriptions
The LEDs on the front panel provide users with switch status checking and
monitoring. There are three types of LEDs as follows:
•
Power LEDs
indicates if the switch is powered up correctly or not.
•
System LED
indicates if the system is ready or not.
•
Alarm LED
indicates if the system is normal or not.
•
Ring Master and Rapid Chain LED
indicates if the Rapid Ring is ready or not.
•
Port Status LEDs
