Troubleshooting guide

1. Overview
8
11 1-24 LED: Green
or orange
Operating status of 10/
100/1000BASE-T
Ethernet ports
Green Regular Link established, 100 Mbit/
s
#4
, full duplex
#5
Low
#2
Blinking
green
Regular A link is established and
frames are being sent or
received, 1000 Mbit/s
#4
Low
#2
Orange Regular Line failure detection
Low
#2
Off -- Link failure or block when
the green ST1 LED is on
#6
,
10 Mbit/s
#4
, half duplex
#5
12 RESET Button
(non-locking)
Manual reset button for
the device
-- -- Device restart
13 MODE Button
(non-locking)
Mode button -- -- LED indication mode
change
#7
14 LINK LED: Green Selection of the LED
indication mode
Green Regular LINK mode is selected
15 SPEED
SPEED mode is selected
16 FDX
DUPLEX mode is selected
17 EX Extended mode is selected
18 LINK LED: Green
or orange
Operating status of the
SFP+ slot Ethernet port
Green Regular A link has been established.
Low
#2
Orange Regular Line failure detection
Low
#2
Off -- Link failure or block when
the green ST1 LED is on
#6
19 T/R LED: Green Blinking
green
Regular A frame is being sent or
received
Low
#2
Off -- Not used
20 Display -- Not supported -- -- --
21 BACK Button Not supported -- -- --
22 ENTR Button
23 FWRD Button
No
.
Name Type Status LED
brightnes
s
Description