AirLive Live-GSH8T - Manual (Page 21)

5 LED Indicators
15
Live-GSH8T Gigabit Ethernet Switch
Power LED
Power LED will give a solid green light when you turn on the Switch, and will be off when the
Switch being turned off. You can simply check the Power LED to see if the Switch is being
activated. Before turning on the Switch, please verify that the power cord has been properly
connected to the Switch and the power outlet on the wall.
Diagnostic LEDs
The Diagnostic LEDs help you to troubleshoot the network problem.
BCST/DIAG LED
The BCST/DIAG has two functions:
Power-On Diagnostic Test:
When the switch is powered on, the system will perform a power-on diagnostic test. Under
normal condition, the BCST/DIAG will flash once and remain off. If the LED remained lit after
several seconds, then the switch might fail the power-on test.
Broadcast Storm Control
When broadcast traffic exceeds 5% of total traffic. The BCST/DIAG LED will keep on
flashing to indicate that the switch is filtering out the broadcast packets. The light will be off
when the broadcast traffic is below 5% again.
Gigabit Port LEDs (for Port #1 ~ 8)
10M/100M/1000M Link/Act LED
Link/Act LED giving a solid green light indicates that a full duplex data link has been established
between the corresponding port and the device. If half duplex connection is established, it will lit up
yellow. If the connection is faulty, it will be off. While the port is transmitting or receiving data, you
will see a blinking light.
Green 10M Link/ACT: A full duplex 10Mbps connection has been made
Yellow 10M Link/ACT: A half duplex 10Mbps connection has been made
Green 100M Link/ACT: A full duplex 100Mbps connection has been made
Yellow 100M Link/ACT: A half duplex 100Mbps connection has been made
Green 1000M Link/ACT: A full duplex 1000Mbps connection has been made