Avaya S8400 - Faceplate Interfaces

Chapter 8: Installation verification
62 Installing and Configuring the Avaya S8400 Server January 2008
Faceplate interfaces
The TN8400AP Server maintenance complex has the following faceplate interfaces
(Figure 6: TN8400AP Server faceplate
on page 61):
● TN8400 circuit pack failure LED (red)
- This LED is on during a turn-on sequence and during a reset. When the turn-on
sequence or the reset is complete and no failures exists, the LED turns off.
- When lit, this LED indicates that a failure exists on the TN8400AP circuit pack.
● Shutdown button - Press the shutdown button for 2 seconds to start a shutdown. The
Communication Manager Processor Complex remains shutdown until power is removed
and then reapplied. This switch gracefully turns off the operating system and the file
system. Data is preserved.
● OK to remove circuit pack LED - This green LED gives a status of the shutdown process.
- Off indicates that the system is operational.
- Flashing indicates that the shutdown is in progress.
- Solid indicates that you can safely remove the TN8400AP Server circuit pack from the
carrier or turn off the carrier where the TN8400AP resides.
● Major alarm status LED - This red LED indicates that a major alarm condition is detected.
● Services Ethernet link status LED - This green LED shows the status of the Services
Ethernet link. The LED is on when the link is in service. The LED flashes any time that data
transitions are detected.
● Services RJ45 connection to the Services laptop computer computer- This Ethernet port
provides access to a single 10/100 BaseT Ethernet interface by an RJ-45 connector. This
port is connected, using a cross-over cable, to the Services computer to provide on-site
Services access to the system.
● Compact flash in use LED - This yellow LED indicates that the compact flash memory is
being accessed.
● Compact flash slot - This slot is an interface for compact flash media for storage of
translations and application data.
● USB port for the USB CD-ROM drive - This port is used to communicate with peripheral
equipment such as a USB CD-ROM or DVD-ROM for software and firmware updates. Do
not connect the modem to this port.
● Server active LED - This green LED:
- Is On when the Maintenance Processor detects that the primary application of the
Communication Manager Processor is loaded and running.
- Is Off during a power-on reset or when the system is shutting down.
- Flashes when a diagnostic test or self test is running.