Onboard Indicators - Supero SuperServer 2026TT-HTRF User Manual

SUPERSERVER 2026TT-HxRF User's Manual
5-9

Onboard Indicators

LAN1/LAN2 LEDs
The Ethernet ports (located beside the COM
port) have two LEDs. On each Gb LAN port,
one LED indicates activity when blinking
while the other LED may be green, amber or
off to indicate the speed of the connection.
See the table on the right for the functions
associated with the connection speed LED.
Infi niBand LED Indicators (LEB1/LEB2)
Two Infi niBand LEDs (LEB1/LEB2) are in-
cluded on the serverboard. The green LED
(LEB1) is the Infi niBand Link LED. The yel-
low LED (LEB2) indicates activity. Refer to
the tables on the right for details.
Onboard Power LED
An Onboard Power LED is located at LE1
on the serverboard. When this LED is on,
the system power is on. Be sure to turn off
the system and unplug the power cord before
removing or installing components. See the
table at right for more information.
(Connection Speed
LED Color
Off
Green
Amber
Infi niBand Link LED
Color
Solid
Green
Off
Infi niBand Activity LED
Color
Yellow
Yellow
Off
Onboard PWR LED
LED Color
Off
Green
Green:
Flashing
Quickly
5-18
LAN1/LAN2 LEDs
Indicator)
Defi nition
No connection or
10 Mb/s
100 Mb/s
1 Gb/s
(LEB1)
Defi nition
Infi niBand
connected
No connection
(LEB2)
Status Defi nition
Solid Infi niBand active
Dim Infi niBand idle
Off No connection
Defi nition
System Off (PWR
cable not con-
nected)
System On
ACPI S1 State