SUPERSERVER
SMBus to PCI Slots
Jumpers JI2C1 and JI2C2 allow you to connect the System Management Bus (I2C) to the PCI slot. The default set- ting is Open (Disabled.) Both jumpers must be set to the same setting (JI2C1 controls the clock and JI2C2 controls the data). See the table on the right for jumper settings.
BMC Enable/Disable
The JBMC1 jumper allows the user to enable or disable the BMC (Base- board Management Control) chip and the onboard IPMI connections. This jumper is to be used together with the IPMI settings in the BIOS. If this jumper is set to enabled, please also enable IPMI in the BIOS and vice versa. The default position is on pins 1 and 2 to enable BMC. See the table on the right for jumper settings.
SMBus to PCI Slots
Jumper Settings (JI2C1/JI2C2)
Jumper Setting |
| Definition |
|
|
JI2C1: Closed |
| JI2C2:Closed |
| Enabled |
|
| |||
JI2C1: Open |
| JI2C2: Open |
| Disabled |
|
| |||
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BMC Enable/Disable
Jumper Settings (JBMC1)
Settings |
| Definition |
Pins |
| Enabled |
| ||
Pins |
| Disabled |
| ||
|
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|
5-11 Onboard Indicators
LAN1/2 LEDs
The Ethernet ports (located beside the VGA port) have two LEDs. On each port, one LED indicates activity 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 indication associated with the connection speed LED.
LAN1/2 LED
(Connection Speed Indicator)
LED Color |
| Definition |
Off |
| NC or 10 Mb/s |
| ||
Green |
| 100 Mb/s |
| ||
Amber |
| 1 Gb/s |
| ||
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