Avaya S8400 - LED Descriptions

TN8400AP Server LEDs
Installing and Configuring the Avaya S8400 Server January 2008
63
● Application Up/Test LED - This yellow LED indicates that the S8400 has an active
communication path that is interactively communicating with the TN8412 SIPI.
LED descriptions
Table 8: Avaya S8400 Server LED descriptions on page 63 describes each LED on the
faceplate of the S8400 Server.
Table 8: Avaya S8400 Server LED descriptions
LED name Color Power
on
reset
BIOS
boot
OS and
SW boot
OS running
1
App active Shutdown
in
progress
Shutdown
complete
TN8400 circuit
pack failure
2
Red On On On Off - software
3
Maintains
current status
Maintains
current
status
Maintains
current
status
OK to remove Green Off Off Off Off Off Flash On
Major alarm
status
Red On On Off - SW Off - software Maintains
current status
Maintains
current
status
Maintains
current
status
Services
Ethernet link
status
Green Off N/A N/A Link Status Link Status Unknown Off
Compact flash
in use
Yellow On On Off Off
4
- software Off* Off* Maintains
current
status
Application is
Up/Test
Green On
5
Off Off Off When
Communicati
on Manager
is running,
LED is on
Off - SW Off
Server active
6
Yellow Off Off Off On when
communication
is established
with the SIPI
Maintains
current status
Off Off
1. The Communication Manager Processor complex is running with its operating system.
2. The LED is on when on-board hardware or software detects an S8400 failure or during a reboot of the
Communication Manager Processor.
3. The Maintenance Processor turns on the S8400 circuit pack failure LED when the Maintenance Processor detects
that the Communication Manager Processor is booting. When the Communication Manager Processor is finished
booting, the processor sends the Maintenance Processor a message to request that the S8400 Failure LED be
turned off. This LED is turned off unless the hardware or the software detects a failure on the circuit pack.
4. The LED is on when the compact flash media is accessed.
5. The LED is on during power-up self tests.
6. The LED is on when the S8400 has an active communication path that is communicating with the TN8412AP SIPI.