Onboard Indicators; Lan1/Lan2 Leds; Led - Supero H8DM3-2 User Manual

Flashing IT Firmware
1. Download the appropriate IT fi rmware from the web site:
ftp://ftp.supermicro.com/driver/SAS/LSI/Firmware/IT/
2. Unzip it to a bootable fl oppy or USB pen.
3. With JPS1 on (closed) boot to the device with the unzipped fi rmware and type
"clear" to erase the SR fi rmware.
4. Remove AC power and open JPS1.
5. Boot to the disk again and type "H8DM32".
6. When prompted for the SAS address, type in the 16-digit SAS address labeled
on the board.
7. Power off the system before restarting.
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 amber or off to indicate
the speed of the connection.
the table on the right for the func-
tions associated with the connection
speed LED.
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.
(Connection Speed Indicator)
LED Color
Off
Amber
See
2-19
Chapter 2: Installation
JLAN LED
Defi nition
10/100 MHz
1 GHz