OmniAccess Basics
15
OA-512 Management and Port LEDs
PS
CONSOLE
TP
10/100
4
8
1
5
OmniAccess
512
OK2
OK1
12
9
PS
(Power Supply Status). This LED displays
Green when the switch is connected to an
AC power source. It is off when the switch
is not receiving power from an AC power
source.
TP
(Temperature). If the internal switch
temperature is approaching maximum
operating limits, this LED will display
Green. Note that this LED comes on
before
the temperature limit is reached.
OK1
(Hardware Status). This LED displays
Green when the switch has successfully
passed power-on hardware diagnostics. It
displays Amber if the hardware has failed
diagnostic tests. If it is alternating Green and
A m b e r , f i l e s y s t e m c o m p a c t i o n i s i n
progress.
Important
Do not power down the switch
while the
OK1
LED
is alternating
Green and Amber.
OK2
(Software Status). This LED blinks
Green when software has successfully load-
ed and the switch is ready to execute com-
mands. It blinks Amber when the switch is
in a transitional state, such as when it first
boots up. If it blinks Amber for an extended
period of time (i.e., more than a minute),
reboot the switch. If the software was not
loaded successfully, the LED will display
solid Amber.
10/100
Each LED is associated with a corresponding Ethernet
port located at slot 2 (
S2
). In this figure, the LED labeled
1
(located at top left of the
10/100
LED bank) reports the status
of Ethernet port
1X
at slot
S2
. The LED located immediately
below LED
1
is LED
2
and reports the status of Ethernet port
2X
at slot
S2
, etc. Refer to page 13 for slot locations.
An LED displays Green continuously when a good cable con-
nection exists on the corresponding port. The LED then flash-
es Green when traffic is detected on the port. If the LED is off,
a cable is not connected to the corresponding port or the con-
nected cable does not have link integrity.
