Router Introduction
MP1900X Series Router Installation Manual
1-4
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2019 Maipu, all rights reserved
Table 1-2 The meanings of the panel indicators
Name
Indicator
Color
Status Description
SYS
Green
Flash: indicates that the router works
properly.
Off/On: indicates the router works
abnormally.
PWR
Green
on: indicates that the system power
status is normal.
off: indicates the system power alarm
FAN
Green
on: indicates that the system fan status is
normal.
off: indicates that the system fan status is
alarm
USB
Green
on: indicates that the USB device works
properly.
off: indicates that no USB device is
installed or the USB device is removed.
flash: indicates that the USB device is
transmitting data.
CONSOLE
RXD: green
Off: indicates that no data is transmitted
over the port.
Flash: indicates that data is transmitted
over the port.
TXD: yellow
GE
Green
on: indicates that the port is up.
off: indicates that the port is down.
Flash: indicates that data is transmitted
over the port.
1.4
Air Passage of MP1900X Series Router
The air flow direction of MP1900X series router chassis is left in and right out,
and the diagram is as follows: