IBM SAN Volume Controller 2145-CG8, Hardware Installation Manual

Page: 82 / 110

Front-panel display
The front-panel display shows service, configuration, and navigation information.
You can select the language that is displayed on the front panel. The display can
show both alphanumeric information and graphical information (progress bars).
The front-panel display shows configuration and service information about the
node and the system, including the following items:
v
Boot progress indicator
v Boot failed
v
Charging
v
Hardware boot
v
Node rescue request
v
Power failure
v
Powering off
v
Recovering
v
Restarting
v
Shutting down
v Error codes
v
Validate WWNN?
Navigation buttons
You can use the navigation buttons to move through menus.
There are four navigational buttons that you can use to move throughout a menu:
up, down, right, and left.
Each button corresponds to the direction that you can move in a menu. For
example, to move right in a menu, press the navigation button that is located on
the right side. If you want to move down in a menu, press the navigation button
that is located on the bottom.
Note:
The select button is used in tandem with the navigation buttons.
SAN Volume Controller 2145-CG8 operator-information panel
The operator-information panel contains buttons and indicators such as the
power-control button, and LEDs that indicate information such as system-board
errors, hard-drive activity, and power status.
Figure 41 on page 55 shows the operator-information panel for the SAN Volume
Controller 2145-CG8.
54
SAN Volume Controller: Model 2145-CG8 Hardware Installation Guide