Supermicro SUPERSERVER 1028UX-TR4, User Manual

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ERVER 1028UX-TR4 User's Manual
Unit Identifier Buttons/UID LED Indicators
A rear unit identifier button (JUIDB2) is located next to the COM port. The rear
UID LED (LED1) is located next to the rear UID button. Pressing the UID button
causes the UID LED indicator turn on. Press the UID button again to turn off the
LED. The UID indicator provide easy identification of a system unit that may be in
need of service.
Note: UID can also be triggered via IPMI. For more information on IPMI, please
refer to the IPMI User's Guide posted on our website.
Universal Serial Bus (USB)
Two USB 3.0 ports (USB 0/1) are located on the rear I/O panel. A Type A USB
connector (USB 2), and a USB header with two USB connections (USB 3/4) provide
onboard USB 3.0 connections for front access (cables not included).
LAN Port
A Dedicated IPMI LAN port is located on the backpanel to provide KVM support
for IPMI 2.0. (Please refer to the LED Indicator Section for LAN LED information.)
COM1
The COM1 port provides serial communication (RS-232) support for the serverboard.
IPMB I
2
C SMB
A System Management Bus header
for the IPMI slot is located at JIPMB1.
Connect an appropriate cable here to
use the IPMB I
2
C connection on your
system.
SMB Header
Pin Definitions
Pin# Definition
1 Data
2 Ground
3 Clock
4 No Connection