Cisco Catalyst 4900 Series User Manual

1-9
Catalyst 4900 Series Switch Installation Guide
78-18039-02
Chapter 1 Product Overview
Switch Components
Front Panel LEDs
The LEDs on the front panel of the switch (see Figure 1-4 and Figure 1-7) provide
status information as follows:
Figure 1-7 Detailed View of the STATUS LEDs
• STATUS LED indicates the operating state of the switch.
• PS1 LED indicates the internal power supply status.
• PS2 LED indicates the internal power supply status.
• FAN LED indicates the fan tray status.
• A link status LED is below the management port.
FAN
STA
TUS
PS2
PS1
1
113141
STATUS LED
Port LEDs
Fan LED
Power supply 2 LED
Power supply 1 LED

Cisco Catalyst 4900 Series Specifications

General

Brand	Cisco
Model	Catalyst 4900 Series
Category	Switch
Language	English