Nortel CallPilot User Manual page 22

22 Chapter 3 Troubleshooting your CallPilot system
4
Copyright © 2007, Nortel Networks
.
Label LED
D MJR
(amber)
E MNR
(amber)
F PWR
(amber)
G Disk 0
Activity
(amber)
H Not used
I Main pow
er
(PWR)
(green)
J NIC activit
y
K System ID
(white)
Observe the following server actions:
• The hard drive activity LED, G, flashes amber if there is a fault,
and flashes green if the system is successfully accessing the
hard drive.
•
The DVD LED illuminates green temporarily as the system
checks the DVD drive.
Nortel CallPilot
600r Server Maintenance and Diagnostics
NN44200-703 01.04 Standard
5.0 25 April 2007
Functional description
If LED (D) is continuously lit, this indicates
the presence of a major system fault. A
major system fault is an error or event
that is detected by the system that has
a discernible impact to system operation.
In this case, the system can continue to
operate, but with reduced performance.
For example, the system can lose the
operation of one or two mirrored disks. The
front panel major alarm relay is engaged.
If LED (E) is continuously lit, this indicates
the presence of a minor system fault. A
minor system fault is an error or event
that has little impact on system operation.
The system continues to operate. For
example, when LED (E) is continuously
lit, a correctable ECC error message
occurs. The front panel major alarm relay
is engaged.
If LED (F) is continuously lit, this indicates
the presence of a power system fault. The
front panel major alarm relay is engaged.
If LED (G) is flashing green, this indicates
disk 0 SCSI hard drive activity. When LED
(G) is continuously lit amber, this indicates
a fault with disk 0 SCSI hard drive.
Not applicable.
If LED (I) is continuously lit green, this
indicates the presence of AC power in
the server. The LED goes out when the
power is turned off or if the power source
is disrupted.
If LED (J) is continuously lit green, this
indicates activity on either NIC.
LED (K) is continuously lit white when
activated by either a software command,
or by the front panel ID button.