Fortinet FortiSwitch-1000 Install Manual page 23

LED State
ENV green
SUMMARY on
(green)
SUMMARY on
(yellow)
LNK green
ACT blinking
green
STATUS green
STATUS green
(LED) green
Meaning State
(Mgmt Card, cont.)
All thermal yellow
sensors within
range.
All is well. The
SUMMARY light is
green if everything
else is green.
Something is
wrong.
Connection is off
made, synched
and ready.
Activity on the link. off
Line card yellow
functioning
normally.
Fabric card yellow
functioning
normally.
All fans in tray yellow
running normally.
Meaning
One or more
thermal sensors
out of range.
Line Card
The link is not up.
No traffic present.
Line card not
functioning
normally.
Fabric Card
Fabric card not
functioning
normally.
Fan Tray
One or more fans
in tray not running
normally.
– 23 –
Notes
Summary lights are mutually
exclusive; one is on, the other is
off; if both are off, it usually means
no power is being supplied to the
system.
Green ACT LED will be constantly
on at high data rates.
Check here to see which line card
is the problem if the management
card LC LED is yellow.
Check here to see which fabric
card is the problem if the
management card FC LED is
yellow.