Supermicro 8014T-T, User Manual, Page: 55 / 124

Chapter 5: Advanced Serverboard Setup
5-21
5-10 Onboard Indicators
LAN1/LAN2 LEDs
The Ethernet ports (located beside the
VGA port) have two LEDs. On each
Gigabit 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
Front Side Bus Speed
Select
JFSB1 may be used to change the
front side bus speed to 667 MHz.
See the table on the right for jumper
settings. The default setting is open
(auto select).
Front Side Bus Speed
Jumper Settings (JPS1)
Jumper Setting Defi nition
Open Auto
Closed 667 MHz