Transition
Networks
SISTG1040
‐
2x2
‐
LRT
Install
Guide
33735
Rev.
B
https://www.transition.com
Page
13
of
31
LED
Descriptions
The
front
panel
LEDs
let
you
check
and
monitor
switch
status.
The
three
types
of
front
panel
LEDs
are:
Power
LEDs
(P1,
P2)
indicate
if
the
switch
is
powered
up
correctly.
System
LED
indicates
if
the
system
is
ready.
Port
Status
LEDs
indicates
the
current
status
of
each
port.
Check
these
LEDs
to
understand
the
port
status.
The
following
tables
describe
the
LED
indicator
functions.
Power LEDs
LED
Color
State
Description
P1
Power1
Green
On
The
switch
is
powered
ON
correctly.
Off
The
switch
is
not
receiving
power
from
the
first
power
source.
P2
Power2
Green
On
The
switch
is
powered
on
correctly.
Off
The
switch
is
not
receiving
power
from
the
second
power
source.
System LED
LED
Color
State
Description
SYS
System
Green
On
The
switch
is
ready.
Off
The
switch
is
not
ready.
