Table 3. Front Panel Features - HP Carrier-grade cc2300 Product Manual

Table 3. Front Panel Features
Item Feature
Front Panel Switches
A NMI switch
B Power switch
C Reset switch
Front Panel Alarm LEDs and Relays
D Critical (amber)
E Major (amber)
F Minor (amber)
G Power (amber)
Front Panel Status LEDs
H NIC activity LED
(green)
I HDD activity
LED (green)
J Main power
LED (green)
K User ID (white)
Front Panel Connectors (Concealed by the Bezel)
RJ45 Serial
Connector
2 x USB
Connectors
cc2300 Carrier Grade Server Product Guide
Description
A momentary switch used to instruct the processor to copy system memory to
the hard drive. Pressing the recessed button with a paper clip or pin puts the
server in a halt state for diagnostic purposes and allows you to issue a
non•maskable interrupt. After issuing the interrupt, a memory dump can be
performed to determine the cause of the problem.
Toggles the system power.
Reboots and initializes the system.
When continuously lit, indicates the presence of a Critical System Fault. A
critical system fault is an error or event detected by the system with a fatal
impact to the system. In this case, the system cannot continue to operate. An
example could be the loss of a large section of memory. Additionally, the front
panel critical alarm relay will engage.
When continuously lit, indicates the presence of a Major System Fault. A major
system fault is an error or event detected by the system that has discernable
impact to system operation. In this case, the system can continue to operate
but in a "degraded" fashion (reduced performance or loss of non-fatal feature
reduction). An example could be the loss of one of two mirrored disks.
Additionally, the front panel major alarm relay will engage.
When continuously lit, indicates the presence of a Minor System Fault. A minor
system fault is an error or event detected by the system but has little impact to
actual system operation. An example would be a correctable ECC error.
Additionally, the front panel minor alarm relay will engage.
When continuously lit indicates the presence of a Power System Fault.
Additionally, the front panel power alarm relay will engage.
Indicates NIC activity.
Indicates any system SCSI hard drive activity.
When continuously lit, indicates the presence of DC power in the server. The
LED goes out when the power is turned off or the power source is disrupted.
When it is blinking green, it indicates that the system is in ACPI sleep mode.
When continuously lit, indicates that the user ID function has been activated.
Serial Connector (also available on the back panel through a second RJ45
connector).
USB Port 2 and USB Port 3.
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