Nortel 5109 Hardware Installation Manual page 23

The reset button is equivalent to quickly pressing the power off /on button twice on a
running system. But Nortel recommends that you to power off using the power button,
wait for 10 seconds and then power on the system, instead of using the reset button.
Floppy disk drive, CD-ROM drive
USB Ports: 2
Fans: 3
Table 4
Table 4 NSF 5106 front panel LEDs
LED
!
Figure 9
Figure 9 NSF 5106 rear panel
Fan
Power Receptacle
Rocker-type power on/off switch
A/C power receptacle
216382-D, October 2005
Nortel Switched Firewall 5100 Series Hardware Installation Guide
Floppy diskette drive supports FAT media
CD-ROM media supports:
hardware: CD-R , CD-RW
filesystem: iso9660, joliet
describes the front panel LEDs on the NSF 5106.
Description
System fault indicator
LED is normally off. If the system detects a problem with any of the system voltages,
temperature sensors, or fans, this LED blinks amber.When the system is reset, the LED is off.
When the system is running, this LED displays solid green. If the system hangs, the LED
flashes. A duplicate system attention indicator is located on the back panel.
Hard drive activity indicator
This LED blinks when activity is detected on the hard drive.
shows the rear panel of the NSF 5106.
Port 4 (10/100/1000 Mbps)
Port 3 (10/100/1000 Mbps)
Power
Port 1 (10/100 Mbps)
Switch
Port 2 (10/100 Mbps)
Serial
Port
Chapter 1: Introduction 23