Appendix
MP3900X Series Router Installation Manual
A-8
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2020 Maipu, all rights reserved
Interface Name
Description
sending and receiving, only used as network
management
CONSOLE
Configuration port:
One RJ45 interface, asyn serial port, default
baud rate: 9600bps;
One micro USB console interface;
Multiplexing mode, auto switching, RJ45
interface preferred.
Micro USB
Configuration port, one Micro USB interface
USB
One U-disk slot
RST
Reset key (press for 3s, and the device
restarts)
The meanings of the indicators on the MP3900X-MIFC panel are as follows:
Appendix Table A-10 The meanings of the indicators on the MP3900X-MIFC panel
Name
Indicator Color
Status Description
SYS
Green
On: indicates that the board is powered
on, but the software is not running
Off: indicates that the board is not
powered on, or the board is
powered on, but the operation is
abnormal
Slowly flashing: indicates that the board is
in normal operation state (0.5Hz)
Quickly flashing: indicates that the board
is in loading state (5Hz)
PWR
Green
On: at least one power module of the
whole device is in place and working
normally
Off: the power module of the whole device
has an alarm
USB
Green
Off: no U disk inserted
On: with U disk inserted
Flashing: there is data reading and writing
on the U disk (it is strictly prohibited
