Supermicro SUPERSERVER 6014A-8, Руководство пользователя

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Chapter 5: Advanced Serverboard Setup
5-21
Alarm Reset
The system will notify you in the
event of a power supply failure. This
feature assumes that Supermicro
redundant power supply units are
installed in the chassis. If you only
have a single power supply installed,
you should disable this (the default
setting) with (JP13) to prevent false
alarms. See the table on the right for
jumper settings.
Jumper
Position
Open
Closed
Definition
Enabled
Disabled
Alarm Reset Jumper
Settings
(JP13)
5-10 Onboard Indicators
GLAN LEDs
The Gigabit Ethernet LAN ports (lo-
cated beside the VGA port) each
have two LEDs. The left LED indi-
cates activity while the right LED
may be green, amber or off to indi-
cate the speed of the connection.
See the table at right for the func-
tions associated with the second
LED.
LED
Color
Off
Green
Amber
Definition
No Connection
10/100 MHz
1 GHz
GLAN Right LED
(Speed Indicator)
Speed LED
Activity LED
Memory Speed Select
Use J4F4 and J4F5 to select the
speed of the system memory. See
the table on the right for jumper
definitions. The default setting is
closed (DDR333).
Note: if these jumpers are not set
c o r r e c t l y , y o u m a y e x p e r i e n c e
problems with your video display.
Memory Speed Select
Jumper Settings
(J4F4, J4F5)
J4F4
Closed
Open
J4F5
Closed
Open
Memory Speed
333 MHz
(DDR333)
266 MHz
(DDR266)