5-10 Onboard Indicators - Supero SuperServer 5028R-WR User Manual

S S
UPER ERVER 5028R-WR User's Manual
Watch Dog Enable/Disable
Jumper JWD controls the Watch Dog
function. Watch Dog is a system moni-
tor that can reboot the system when a
software application hangs. Jumping
pins 1-2 will cause WD to reset the sys-
tem if an application hangs. Jumping
pins 2-3 will generate a non-maskable
interrupt signal for the application that
hangs. See the table on the right for
jumper settings. Watch Dog must also
be enabled in BIOS.

5-10 Onboard Indicators

LAN LEDs
The Ethernet ports have two LEDs.
On each port, the yellow LED flashes
to indicate activity while the other
LED may be green, amber or off to
indicate the speed of the connection.
See the table on the right for the func-
tions associated with the connection
speed LED.
IPMI Dedicated LAN LEDs
An additional Dedicated IPMI LAN port
is also located on the I/O backplane.
The yellow LED on the right indicates
activity, while the green LED on the
left indicates the speed of the connec-
tion. See the table at right for more
information.
Jumper Settings
Jumper Setting
Pins 1-2
Pins 2-3
Open
Link LED
LAN 1/LAN 2 Link LED (Left)
LED Color Definition
Off 10 Mbps or No Connection
Green 100 Mbps
Amber 1 Gbps
Link LED
IPMI LAN Link LED (Left) &
Activity LED (Right)
LED
Link (Left)
Activity
(Right)
5-22
Watch Dog
Definition
Reset
NMI
Disabled
Activity LED
LED State
IPMI LAN
Activity LED
Color/State Definition
Green: Solid 100 Mbps
Amber: Solid 1 Gbps
Yellow: Blink- Active
ing