IBM WebSphere DataPower 7198, Installation And User Manual

Page: 25 / 88

LCD module
The front panel has an liquid crystal display (LCD) module that includes an LCD
and five menu buttons (see Figure 3). The LCD provides information on the model
type of the appliance; however, the menu buttons are not functional.
LEDs
The front panel has three standalone LEDs. See “Understanding LEDs” on page 31
for information about using the LEDs for troubleshooting.
Fault LED: The amber fault LED is illuminated when the appliance detects a
critical hardware event.
Locate LED: The blue locate LED is illuminated when activated by the DataPower
firmware. You can control whether this LED is illuminated from the WebGUI or
from the command line. The LED remains lit until deactivated.
WebGUI
To activate or deactivate the locate LED:
1. Click Administration
→
Main
→
System Control .
2. Locate the Control Locate LED section.
v
To activate, click on .
v
To deactivate, click
off
.
3. Click Control Locate LED .
Command line
Use the locate-device command in Global configuration mode.
v
To activate, enter
locate-device on
v To deactivate, enter locate-device off
Power LED: The power LED is illuminated when the appliance is connected to a
power source and you have turned on the appliance.
v
The green power LED is illuminated when the appliance is on and fully
functioning.
v
If the LED is not illuminated, the appliance is turned off.
Power button
The power button is on the front panel of the appliance. Press the power button to:
v
Turn the appliance on.
v
Start a graceful shutdown (if the appliance is already turned on).
Pressing the power button and holding for five seconds performs an immediate
hardware shutdown. See “Turning off the appliance” on page 47 for detailed
information on turning off the appliance.
Note: When you press the power button to turn off the appliance, there is still
electrical current flowing to the device. To disconnect all electricity to the
appliance, unplug all power cords.
Figure 3. LCD module
Chapter 1. Introducing the IBM DataPower appliance
5