Using LANVIEW
4-2 Troubleshooting
Viewing Receive/Transmit Activity on 4H4282-49, 4H4283-49, and
4H4203-72
On
the
4H4282
‐
49,
4H4283
‐
49,
and
4H4203
‐
72
you
can
view
the
receive
and
transmit
activity
on
the
RX
and
TX
LEDs.
However,
only
one
group
of
12
ports
may
be
viewed
at
a
time.
To
view
the
receive
and
transmit
activity
on
a
group
of
attached
segments,
press
the
GROUP
SELECT
button
(see
Figure 4
‐
1
)
to
step
to
the
group
of
interest
(Groups
1
through
4).
Each
time
the
GROUP
SELECT
button
is
pressed,
the
GROUP
LED
lights
up
in
sequence,
indicating
which
group
is
selected.
The
receive
and
transmit
activity
for
that
group
of
segments
is
then
indicated
by
the
RX
and
TX
LEDs
for
each
port.
Figure 4-1 LANVIEW LEDs on 4H4282-49, 4H4283-49, and 4H4203-72
1
MGMT LED
2
Group 1, Port 1 status LEDs
1X
G
R
O
U
P
1
OFFLINE/
RESET
COM
CPU
MGMT
GROUP
SELECT
GROUP
1
2
3
1
2
3
4H4282-49
FAST ENET
GROUP
GROUP
SELECT
RX TX
À
Á