2-20
H8DMR-82/H8DMR-i2 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, one LED indicates
activity when blinking 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 func-
tions associated with the connection
speed LED.
LAN LED
(Connection Speed Indicator)
LED Color Defi nition
Off
10 MHz
Green
100 MHz
Amber
1 GHz
+5V Standby Power LED
When illuminated, the DA4 LED indi-
cates that +5V standby power from the
power supply is being supplied to the
serverboard. DA4 should normally be
illuminated when the system is con-
nected to AC power, whether turned
on or not. DA4 will fl ash on and off
when the system is in an S1, S3
(Suspend to RAM) or S4 (Suspend to
Disk) state.See the table on the right
for DA4 LED states.
+5V Standby Power LED
(DA4)
State System Status
On
Standby power present on
serverboard
Off
No power connected
Flashing
System in standby state
SCSI Activity LEDs (H8DMR-
82 only)
When illuminated, the DA1 and DA2
LEDs indicate activity on SCSI chan-
nels A and B, respectively. These
LEDs are located near the SCSI con-
troller chip. See the table on the right
for LED states.
SCSI Activity LEDs
(DA1, DA2)
State System Status
On
SCSI channel active
Off
SCSI channel inactive
