Nortel Networks 70 Series manual Description of Switch and Port Status LEDs

Installation

Table 3-1 describes the LEDs that monitor the BayStack 70 Series 10/100

Ethernet Switch.

Table 3-1.	Description of Switch and Port Status LEDs
Type	Label	Color	Activity	Description
Port Status	10/100	Yellow	On	Port is connected at 10 Mb/s.
	Link/Activity
		Yellow	Blinking	10 Mb/s activity is occurring on the port.
		Green	On	Port is connected at 100 Mb/s.
			Blinking	100 Mb/s activity is occurring on the port.
			Off	No link is established on the port.
Port Mode	HDX/FDX	Green	On	Port is operating in full-duplex mode.
			Off	Port is operating in half-duplex mode.
Power	Power	Green	On	Power is being supplied to the switch.
			Off	Power is not being supplied to the switch.

206375-A 3-9