Supermicro Supero SUPERSERVER 5086B-TRF, Руководство пользователя

Страница: 54 / 106

5-20
S
UPER
S
ERVER 5086B-TRF User's Manual
5-7 Onboard Indicators
LAN LEDs
The Ethernet ports (located on the I/O
backplane) have two LEDs. On each
port: the yellow LED
fl ashes 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 functions associ-
ated with the connection speed LED.
LAN1/2 LED
(Connection Speed Indicator)
LED Color De fi nition
Off No Connection or 10 Mb/s
Green 100 Mb/s
Amber 1 Gb/s
IPMI Dedicated LAN LEDs
In addition to LAN1/LAN2, a dedicated
IPMI LAN is also located on the I/O
backplane. The amber LED on the
right indicates activity, while the green
LED on the left indicates the speed of
the connection. See the table at right
for more information.
IPMI LAN Link LED (Left) &
Activity LED (Right)
Color/State De fi nition
Link (Left) Green: Solid 100 Mbps
Activity (Right) Amber: Blinking Active
Rear UID LED
The rear UID LED is located at LED6
on the backplane. This LED is used in
conjunction with the rear UID switch to
provide easy identi
fi cation of a system
that might be in need of service. Refer
to UID Switch on Page 3-15 for more
information.
UID LED
Status
Color/State OS Status
Blue: On Windows OS Unit Identi fi ed
Blue:
Blinking Linux OS Unit Identi fi ed
Manufacturer Mode Select
Close this jumper (JPME2) to bypass
SPI
fl ash security and force the system
to use the Manufacturer Mode, which will
allow you to
fl ash the system fi rmware
from a host server to modify system
settings. See the table on the right for
jumper settings.
ME Mode Select
Jumper Settings
Jumper Setting De fi nition
Open Normal (Default)
Closed Manufacture Mode