User`s manual

2-18
H8DSL-HTi User's Manual
2-8 Onboard Indicators
LAN1/LAN2 LEDs
The Ethernet ports (located beside
the VGA port) have two LEDs. On
each Gb LAN port, the right (yellow)
LED indicates activity while the left
(orange) LED indicates when there is
a connection (link). See the table on
the right for the functions associated
with the left (connection) LED.
LAN Left LED
(Connection Indicator)
LED Color Defi nition
Off No Connection
Orange Connection
+3.3V Power LED
When illuminated, the DP1 LED
indicates that power from the pow-
er supply is being supplied to the
serverboard (DP1 indicates the pres-
ence of +3.3V). See the table on the
right for DP1 LED states.
+3.3V Power LED
(DP1)
State System Status
On Power present on serverboard
Off No power present on serverboard
LAN Enable/Disable
Change the setting of jumper JPL to
enable or disable the LAN1 and LAN2
Gigabit Ethernet ports. See the table
on the right for jumper settings. The
default setting is enabled.
LAN1/2 Enable/Disable
Jumper Settings (JPL)
Jumper Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled