Asante Technologies IC36240 User Manual

Page of 108
 
1.3.1 LEDs 
The IC36240 front panel LED display allows you to monitor the status of the switch.  
The IC36240 has one power LED indicator, one (optional) external power LED and one fan LED. There are also LED 
indicators for each of the 24 ports. Refer to the following table for LED information. 
 LED
 
 Color
 
 Description
 
System
 
Green 
Green Flashing 
Amber 
Off
 
Power is on and the system is operating normally. 
Flashing during self-test, initialization, or downloading. 
Detects hardware malfunction (temperature, fan or voltage). 
Power is off, or main power has failed.
 
External Power 
Supply
 
Green 
Amber 
Off
 
External power supply is installed and ready to provide power. 
Internal power supply has failed and the external power supply is on. 
External power supply is not installed or is not working properly.
 
Fan Green 
Amber 
Fans are working properly. 
One or more fan is malfunctioning. 
Port Status
 
Green 
Green Flashing 
Amber 
Off
 
An RJ-45 or SFP link is present; the port is enabled. 
Frames are received or transmitted on the port. 
Link is present; the port has been disabled manually or by spanning tree. 
No link has been established on the port.
 
Link/Speed Green 
Amber 
Off 
1000Mbps connection on the port. 
100Mbps connection on the port. 
10Mbps connection on the port. 
Duplex/Activity
 
Green 
Amber 
Off
 
A full-duplex link has been established on the port. 
A half-duplex link has been established on the port. 
No link on the port.
 
 
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Asante IntraCore IC36240 
User’s Manual