Bay Technical Associates 350 manual Troubleshooting, LED indications

Troubleshooting

Table 4-1.		LED indications
Item	Icon/Label		Description
1	Power		Power LED (green)
			On: DC power is available to the switch’s internal circuitry.
2	Diagnostics		Diagnostics LED (green)
			On: The switch passes the self-test.
			Blinking: A nonfatal error occurs during the self-test.
			Off: The switch fails the self-test.
3	13 and 14		100BASE-FX port status LEDs, ports 13 and 14 (Model 350F only)
4	100		100BASE-FX/TX port status LEDs (green): ports 1 through 14 (ports 1 through 16
			for Model 350T):
			On: The corresponding port is set to operate at 100 Mb/s.
			Off: The link connection is bad, or there is no connection to this port.
			Blinking: The corresponding port is management disabled.
5	10*		10BASE-T port status LEDs (yellow): ports 1 through 12 (ports 1 through 16 for
			Model 350T):
			On: The corresponding port is set to operate at 10 Mb/s.
			Off: The link connection is bad, or there is no connection to this port.
			Blinking: The corresponding port is management disabled.
6	FDX		Full-duplex port status LEDs (green): ports 1 through 14 (ports 1 through 16 for
			Model 350T):
			On: The corresponding port is in full-duplex mode.
			Off: The corresponding port is in half-duplex mode.
7	Activity		Port activity LEDs (green): ports 1 through 14 (ports 1 through 16 for Model 350T):
			Blinking: Indicates the network activity level for the corresponding
			port. A high level of network activity can cause the LEDs to appear to
			be on continuously.

*. Not available on the BayStack Model 350F fiber optic ports 13 and 14.

893-00992-B 4-3