Cabletron Systems 2H33-37R, 2H23-50R manual Link

Chapter 4: Troubleshooting

Table 4-1 LANVIEW LEDs (Continued)

LED	Color	State	Recommended Action
Interface	Off	Port enabled, and no	1.Ensure that the STA is
TX		activity.	enabled and that there is a
(Transmit)		Should flash green	valid link.
of		every two seconds	2.Contact the Cabletron
CONN 1–		indicating BPDUs	Systems Global Call Center
CONN 4		being sent if STA is	for help.
and Ports 5		enabled and there is a
and 6		valid link.
(2H23-50R)
	Green	Flashing. Indicates	No action.
or
		activity. Rate indicates
CONN 1 –
		data rate.
CONN 3
	Amber	Blinking. Port in	1.Ensure that the port is not
(2H33-37R)
		standby.	disabled.
		Port may be disabled	2.Contact the Cabletron
		due to Spanning Tree.	Systems Global Call Center
			for help.
	Red	Flashing. Indicates	No action.
		collision rate.
		Solid. Diagnostic	Contact the Cabletron
		failure.	Systems Global Call Center
			for help.
LINK	Off	No link.	No action.
Ports of
	Green	Solid. A link is	No action.
CONN 1–
		established with the
CONN 4
		device connected to
(2H23-50R)
		the port.
or
		Flashing. Link	No action.
CONN 1 –
		established, but
CONN 3
		administratively
(2H33-37R)
		disabled.
	Amber	Flashing. Link	No action.
		established, receive
		activity.

4-4 2H23-50R/2H33-37R User’s Guide