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SuperServer 7049P-TR(T) User's Manual
I2C Bus for VRM
Jumpers JVRM1 and JVRM2 allow the BMC or the PCH to access CPU and memory VRM
controllers.
4.5 LED Indicators
LAN LEDs
The LAN ports are located on the I/O back panel on the motherboard. Each Ethernet LAN
port has two LEDs. The yellow LED indicates activity. Link LED, located on the left side of
the LAN port, may be green, amber or off indicating the speed of the connection.
LAN Link Indicator
LED Settings
LED Color Definition
Off
No Connection, 10 or 100 Mbps
Green
10 Gbps (7049P-TRT only)
Amber
1 Gbps
LAN 1/2
Link LED
Activity LED
IPMI LAN LED
The yellow LED indicates activity, while the green/amber LED indicates the speed of the
connection.
IPMI LAN LED
Link LED (left)
LED Color
Definition
Amber: Solid
1 Gb/s
Green: Solid
100 Mb/s
IPMI LAN
Link LED
Activity LED
VRM
Jumper Settings
Jumper Setting
Definition
On
BMC (Normal)
Off
PCH
