Supermicro H8DGU-LN4F+, Руководство пользователя

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Chapter 2: Installation
2-23
Power LED
DP4 is an Onboard Power LED.
When this LED is lit, it means power
is present on the serverboard. Be
sure to turn off the system and unplug
the power cord(s) before removing or
installing components.
Power LED (DP4)
State System Status
On Standby power present on
motherboard
Off No power connected
2-9 Onboard Indicators
IPMI Dedicated LAN LEDs
In addition to LAN Ports 1/2, an IPMI
Dedicated LAN is also located on
the I/O Backplane. The amber LED
on the right indicates connection
and activity; while the green LED on
the left indicates the speed of the
connection. See the tables at right for
more information.
IPMI LAN
Link/Speed LED (Left)
& Activity LED (Right)
Color Status Defi nition
Off Off No Connection
Green:
Solid Link/
Speed
(Left) 100 Mb/s
Amber
Blinking Activity
(Right) Active
IPMI LAN
Activity LED Link LED
LAN1/LAN2/LAN3/LAN4 LEDs
The Ethernet ports (located beside the
VGA port) have two LEDs. On each Gb
LAN port, one LED blinks to indicate
activity while the other may be green,
amber or off to indicate the speed of
the connection. See the table on the
right for the functions associated with
the connection speed LED.
Activity
LED Link Speed
LED
GLAN LED
GLAN Activity Indicator
(Right) LED Settings
Color Status Defi nition
Off No Connections
Yellow Flashing Active
LAN Connection Speed
Indicator (Left) LED Settings
LED Color Defi nition
Off 10 MHz
Green 100 MHz
Amber 1 GHz