Nortel Networks 2000 - Manual (Page 12)

Chapter 1 Application Gateway Overview
Connectors
4 Application Gateway Hardware Installation Guide
Reset button: Press this button to reset the server and run the power-on
self-test (POST). You might have to use a pen or the end of a straightened
paper clip to press the button.
Hard disk drive activity LED: When this LED is flashing, it indicates that
a hard disk drive is in use.
Locator LED: When this LED is lit, it has been lit remotely by the system
administrator to aid in visually locating the server.
System-error LED: When this LED is lit, it indicates that a system error has
occurred.
USB connectors: Connect a USB device to either of these connectors.
CD-eject button: Press this button to release a CD from the CD drive. The
CD drive is used to restore the Application Gateway server software in the
event of a system failure.
CD drive activity LED: When this LED is lit, it indicates that the CD drive
is in use.