Cisco CAtalyst 4500 Series Installation Manual page 155

Chapter 5 Troubleshooting
Figure 5-2
WS-X4148-RJ
Table 5-1
LED
STATUS
LINK
Port
Status
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
78-14409-08
10/100BASE-T Port LEDs
STATUS
Switching Module LEDs
Color/State Description
Green
Red
Orange
1
Green
Orange
Flashing
orange
Off
2
Green
Orange
Flashing
orange
Off
LEDs.
4 PORT
10/100 B
Indicates the results of a series of self-tests and
diagnostic tests performed by the switch.
All the tests pass.
A test other than an individual port test failed.
System boot, self-test diagnostics running, or the
module is disabled.
Indicates the status of the port.
The port is operational (a signal is detected).
The link has been disabled by software.
The link has been disabled due to a hardware failure.
No signal is detected.
Indicates individual port status.
The port is operational (a signal is detected).
The link has been disabled by software.
The link has been disabled due to a hardware failure.
No signal is detected.
Catalyst 4500 Series Switches Installation Guide
Troubleshooting Switching Modules
5-11