Manual
Table Of Contents
- Contents
- List of Figures
- List of Tables
- Preface
- Chapter 1
- Overview
- Chapter 2 :
- Chapter 3
- Chapter 4
- Chapter 5
- Troubleshooting
- Power LED is Off
- Twisted Pair Port Link LED is Off
- SFP or XFP LED is Off
- Transceiver is Installed but the Status is “Not Present”
- System Fault LED is Blinking
- System Fault LED is Steadily On
- Cannot Establish a Local (Out-of-Band) Management Session
- Switch Functions Intermittently
- Issues with Virtual Stacking Chassis Configuration
- Troubleshooting
- Appendix A
Chapter 1: Overview
32
Port LEDs
The following sections describe the 10/100/1000Base-T port, SFP, and
XFP LEDs.
10/100/1000
Base-T LEDs
Each port has two LEDs labeled L/A (link/activity) and D/C (duplex mode/
collisions) on the non-PoE models. The x600-24Ts-POE port LEDs are
labeled L/A (link/activity) and PoE (Power over Ethernet).
Figure 10 shows the port LEDs for the x600-24Ts and x600-24Ts/XP
switches. These LEDs are separated from the 10/100/1000Base-T port
locations on the front panel.
Figure 10. Port LEDs on x600-24Ts and x600-24Ts/XP Switches
Figure 11 shows the port LEDs for the x600-48Ts and the x600-48Ts/XP
switches. These LEDs are located in the upper corners of each port.
Figure 11. Port LEDs on x600-48Ts and the x600-48Ts/XP Switches
1614
L/A
D/C
D/C
L/A
13
24
1467
DUP/COL
LED
LINK/ACT
LED
LINK/ACT
LED
DUP/COL
LED