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Chapter 5: Advanced Serverboard Setup
5-19
Unit Identi
fi
er Switch
A Unit Identi
fi
er (UID) switch and two LED
indicators are provided on the serverboard.
The rear UID LED (LE4) is located next
to the UID switch on the backplane. The
front panel UID LED is on pins 7/8 of JF1.
Connect a cable to pins 7/8 on JF1 for
front panel UID indication. Pressing the
UID switch will turn on both the rear and
front UID LEDs. Pressing the UID switch
again will turn off both LEDs. These UIDs
provide easy identi
fi
cation of a system unit
that may be in need of service.
Note:
the
UID can also be triggered via
IPMI. Please refer to the IPMI User's
Guide posted on our Website @http://www.
supermicro.com.
UID Switch
Pin# De
fi
nition
1
Button In
2
Ground
3
Ground
4
Ground
UID LED (LE4)
Status
Color/State OS Status
Blue:
On
Windows OS
Unit Identi
fi
ed
Blue:
Blinking
Linux OS
Unit Identi
fi
ed
Summary of Contents for SuperServer 2026GT-TRF
Page 1: ...SUPER SUPERSERVER 2026GT TRF USER S MANUAL Revision 1 0 ...
Page 5: ...v Preface Notes ...
Page 24: ...2 10 SUPERSERVER 2026GT TRF User s Manual Notes ...
Page 72: ...6 14 SUPERSERVER 2026GT TRF User s Manual Notes ...
Page 100: ...7 28 SUPERSERVER 2026GT TRF User s Manual Notes ...
Page 102: ...A 2 SUPERSERVER 2026GT TRF User s Manual Notes ...
Page 106: ...B 4 SUPERSERVER 2026GT TRF User s Manual Notes ...