Supero H8DM8-2, Руководство пользователя

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2-20
H8DM8-2/H8DME-2 User's Manual
2-8 Onboard Indicators
JLAN1/JLAN2 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.
JLAN LED
(Connection Speed Indicator)
LED Color Defi nition
Off 10 MHz
Green 100 MHz
Amber 1 GHz
Onboard Power LED
DP2 is an Onboard Power LED. When
this LED is lit, it means power is pres-
ent on the serverboard. In suspend
mode this LED will blink on and off. Be
sure to turn off the system and unplug
the power cord(s) before removing or
installing components. See the table
on the right for DP4 LED states.
Onboard Power LED
(DP4)
State System Status
On Standby power present on
serverboard
Off No power connected
Flashing System in standby state
SCSI Activity LEDs
(H8DM8-2 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