NETGEAR FS 517TS, FS 524S manual LED Descriptions, Front Panel LEDs

LED Descriptions

The front panels of the FS517TS and FS524S Switches have LEDs that provide a quick and accurate display of port speed, activity, collisions, duplex mode, as well as activity between stacked switches. Table 2-1 summarizes the LEDs on the FS517TS and FS524S Switches. A detailed description of the LEDs follows the table.

Table 2-1. Front Panel LEDs
Label	Color	Activity	Description
Power	Green	On	Power is supplied to the switch.
		Off	Power is disconnected.
100 Mbps	Green	On	Port has made a 100 Mbps connection.
	Green	Off	Port has made a 10 Mbps connection.
Activity / Collision	Green	Blinking	Data transmission is occurring on the port.
	Yellow	Blinking	Data collision is occurring on the port. The rate at
			which this LED blinks corresponds to the number of
			collisions. When a collision occurs, the connected
			device pauses and transmits again after waiting a
			specified time.
Stack	Green	On	A valid link is established on the stacking port.
		Off	A link is not established on the stacking port.
		Blinking	Packet transmission or reception is occurring on
			the port.
Link	Green	On	Port has a valid link connection.
		Off	A valid link has not been established on the port.
FDX	Green	On	Port is operating in full-duplex mode.
		Off	Port is operating in half-duplex mode.
17 ACT	Green	On	Data transmission is occurring on the front panel
(FS517TS only)			Gigabit copper port.
		Off	Data transmission is not occurring on the Gigabit
			copper port.
1000M	Green	On	Port has a valid 1,000 Mbps (1 Gbps) link connection
(Port 17 on the		Blinking	Data transmission is occurring on the port.
FS517TS only)		Off	A valid link has not been established on the port.
FDX	Green	On	Port is in full-duplex mode
(Port 17 on the		Off	Port is not operating in full-duplex mode.
FS517TS only)

physical description 2-4