Supermicro SuperServer 2029TP-HC0R - Page 63

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Chapter 4: Motherboard Connections
Unit Identier Switch/UID LED Indicator

the rear side of the system. When you press the UID switch, the UID LED indicator will be
󰀨

Note: UID can also be triggered via IPMI on the motherboard. For more information on IPMI,
please refer to the IPMI User's Guide posted on our website at http://www.supermicro.com.
UID Switch
Pin Denitions
Pin# Denition
1 Ground
2 Ground
3 Button In
4 Button In
UID LED
Pin Denitions
Color Status
Blue: On 
Ethernet Ports
An IPMI_Dedicated LAN that supports Gigabit LAN is located next to the VGA port on the
I/O back panel. This LAN port is supported by the onboard AST 2500 BMC and accepts an
RJ45 type cable. Refer to the LED Indicator Section for LAN LED information.