Nortel 5109 Hardware Installation Manual page 18

Nortel Switched Firewall 5100 Series Hardware Installation Guide
Figure 2
the bezel, refer to
Figure 2 NSF 5111-NE1 front panel
1. CD-ROM drive
Supported media:
hardware: CD-R , CD-RW
filesystem: iso9660, joliet
2. Reset button
The reset button is equivalent to quickly pressing the power off/on button twice on a running
system. 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.
3. Power button
4. System status LED (amber)
The system status LED indicates the operation of the four fans, CPU temperature, chassis
ambient temperature, and the voltage (+5v, +12v).
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.
5. Hard drive activity LED (green)
This LED blinks when activity is detected on the hard drive.
6. Power LED (green)
7. USB ports: 2
The USB devices supported are:
18 Chapter 1: Introduction
shows the NSF 5111-NE1 with the bezel removed. For instructions on how to remove
Removing and attaching the bezel on page
1
28.
5 6 7
4
2 3
216382-D, October 2005