Supermicro SUPERSERVER 6014P-32, Руководство пользователя

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Chapter 5: Advanced Serverboard Setup
5-19
5-10 Onboard Indicators
JLAN1/JLAN2 LEDs
The Ethernet ports (located beside
the VGA port) have two LEDs. On
each Gigabit LAN port, the right LED
indicates activity while the left LED
may be green, orange or off to indicate
the speed of the connection. See the
table on the right for the functions
associated with the left (connection
speed) LED.
JLAN Left LED
(Connection Speed Indicator)
LED Color Defi nition
Off 10 MHz
Green 100 MHz
Amber 1 GHz
SAS Activity LED Indicators
The SAS Activity LED Indicators
(LE0-LE3) indicate the activity status
of the internal SAS connector (JSM2),
and the SAS Activity LED indicators
(LE4-7) indicate the activity status of
the external SAS connector (JSM1).
See the table on the right for pin
defi nitions.
SAS Activity LED Indicators
Pin Defi nitions (LE0-LE1)
DS# Defi nition DS# Defi nition
LE0 SAS0:Act LE4 SAS4:Act
LE1 SAS1:Act LE5 SAS5:Act
LE2 SAS2:Act LE6 SAS6:Act
LE3 SAS3:Act LE7 SAS7:Act
Unit Identifi er Indicators
There are two Unit Identification (UID)
indicators on the serverboard. The front
panel (FP) UID is connected to the Front
Control Panel. The backpanel (BP) UID
Indicator (UID1) is located between the
external SAS connector and the VGA port.
When you push the UID button on the
Front Control Panel, both the BP UID and
the FP UID indicators will be activated.
Push the UID button again to turn off both
Indicators. These UID indicators provide
easy identifi cation of a system from other
systems in the same rack.