Supermicro H8DGT-HLF, User Manual

Page: 37 / 72

Chapter 2: Installation
2-15
UID LED (LE1)
A rear UID LED Indicator, located at LE1,
works in conjunction with the rear UID switch
to provide easy identifi cation for a unit that
might be in need of service. Refer to Page
2-13 for further UID details.
Infi niBand LED Indicators
Two Infi niBand LED indicators (LE2/LE3)
are located near the Infi niBand port of the
H8DGT-HLIBQF serverboard. The green
LED (LE2) is the Infi niBand link LED while
the yellow LED (LE3) indicates activity.
Refer to the tables at the right for details.
Infi niBand LED (LE2)
Activity LED
Color Status Defi nition
Green Solid Infi niBand Connected
Off Off No Connection
Infi niBand LED (LE3)
Activity LED
Color Status Defi nition
Yellow Solid Infi niBand Active
Yellow Dim Infi niBand Connected,
Activity Idle
Off Off No Connection