Checking the front panel leds, Figure 3-10, Table 3-1 – Cisco 4490 User Manual
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Chapter 3 Installing the Cisco Global Site Selector 4490
Checking the Front Panel LEDs
3-16
Cisco Global Site Selector 4490 Hardware Installation Guide
78-15755-01
If you are booting the GSS 4490 for the first time and the system boots without a 
startup-configuration file, a setup script automatically runs to quickly guide you 
through the process of initially configuring the GSS. Refer to the Global Site 
Selector Configuration Guide, Chapter 2, Setting Up Your GSS and GSSM, for 
details.
Checking the Front Panel LEDs
When the Global Site Selector 4490 is up and running, observe the front panel 
LEDs. 
shows the location of front panel LEDs, and
describes their function.
Figure 3-10 Front Panel LEDs
1
CD-ROM drive activity
2
System error
3
Hard disk drive activity
4
Power
Table 3-1
Front Panel LEDs
LED
Color
State
Description
CD-ROM drive 
activity
Green
On
Indicates that the CD-ROM drive is in use.
System error
Amber
On
Indicates that a system error has occurred. An LED on 
the diagnostic LED panel will also be on to further 
isolate the error.
Hard disk drive 
activity 
Green
Flashing
Indicates that the associated hard disk drive is in use.
83109
1
3
2
4