Cisco Systems 4500 manual Diagnostic tests performed by the switch

Chapter 5 Troubleshooting

Troubleshooting Switching Modules

Figure 5-2 10/100BASE-T Port LEDs

WS-X4148-RJ

1	3	5	7	9		11
2	4	6		8	10	12

STATUS

5 6 7 8 9 10 11 12

4PORT 10/100 B

17407

Table 5-1	Switching Module LEDs
LED	Color/State	Description
STATUS		Indicates the results of a series of self-tests and
		diagnostic tests performed by the switch.
	Green	All the tests pass.
	Red	A test other than an individual port test failed.
	Orange	System boot, self-test diagnostics running, or the
		module is disabled.
LINK1		Indicates the status of the port.
	Green	The port is operational (a signal is detected).
	Orange	The link has been disabled by software.
	Flashing	The link has been disabled due to a hardware failure.
	orange
	Off	No signal is detected.
Port		Indicates individual port status.
Status2
	Green	The port is operational (a signal is detected).
	Orange	The link has been disabled by software.
	Flashing	The link has been disabled due to a hardware failure.
	orange
	Off	No signal is detected.

1.Used on the WS-X4232-L3 Ethernet routing module.

2.LEDs labeled 1 through the number of ports on the switching module are the individual port link LEDs.

	Catalyst 4500 Series Switches Installation Guide
78-14409-08		5-11