Troubleshooting guide

1. Overview
7
4 MC Connector Memory card slot -- -- Memory card slot
5 ACC LED: Green Memory card status ON Regular The memory card is being
accessed.
(Do not remove the memory
card.)
Low
#3
Off -- The memory card is idle.
(Memory cards can be
inserted or removed.)
6 CONSOLE Connector CONSOLE port -- -- RS-232C port to connect a
console terminal
7LINK LED: Green
or orange
Operating status of the
SFP slot Ethernet port
Green Regular Link established, 100 Mbit/
s
#4
, full duplex
#5
Low
#2
Blinking
green
Regular
1000 Mbit/s
#4
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
8 T/R LED: Green Blinking
green
Regular A frame is being sent or
received
Low
#2
Off -- Not used
9LINK LED: Green
or orange
Operating status of the
XFP slot Ethernet port
Green Regular Link established, full
duplex
#5
Low
#2
Blinking
green
Regular
10 Gbit/s
#4
Orange Regular Line failure detection
Low
#2
Off -- Link failure or block when
the green ST1 LED is on
#6
10 T/R LED: Green Blinking
green
Regular A frame is being sent or
received
Low
#2
Off -- Not used
No
.
Name Type Status LED
brightnes
s
Description