5 — LEDs
5-2
Alcatel-Lucent OmniAccess 8550 WSG Installation Guide, Release 2.0
September 2007
3HE03334AAAATQZZA Edition 02
5.1
LEDs
The 8550 WSG is equipped with LEDs on the front panel and rear
panel that show system and component status.
Front panel
The front panel of the 8550 WSG contains a set of LEDs along the
bottom of the front panel, as well as a set of LEDs that are part of the
System Insight Display. The front panel also contains the power
on/standby button LED, and a Unit Identification LED for easy in-rack
identification and status indication. Additionally, the hard drives are
equipped with LEDs to show their operational health.
System Insight Display LEDs
The System Insight Display is part of the faceplate of the 8550 WSG
and consists of LEDs that provide a visual indication of the general
health of the 8550 WSG.
Figure
5-1
shows the System Insight Display.
Figure 5-1 System Insight Display
PROC PROC
OVER
TEMP
INTER
LOCK
ONLINE
SPARE
MIRROR
PPM
PPM
PROC
PROC
POWER
SUPPLY
PCI
RISER
CAGE
POWER
SUPPLY
DIMMS
FANS
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